Syed Ali Jafar

Orcid: 0000-0003-2038-2977

Affiliations:
  • University of California, Irvine, USA


According to our database1, Syed Ali Jafar authored at least 274 papers between 2001 and 2024.

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Bibliography

2024
The Capacity of Classical Summation Over a Quantum MAC With Arbitrarily Distributed Inputs and Entanglements.
IEEE Trans. Inf. Theory, September, 2024

The Capacity of 3 User Linear Computation Broadcast.
IEEE Trans. Inf. Theory, June, 2024

On the Generic Capacity of K-User Symmetric Linear Computation Broadcast.
IEEE Trans. Inf. Theory, May, 2024

Blind Interference Alignment for MapReduce: Exploiting Side-information with Reconfigurable Antennas.
CoRR, 2024

A Coding Scheme for Straggler Resilient Quantum X-Secure T-Private Information Retrieval.
Proceedings of the IEEE International Conference on Communications, 2024

2023
The Extremal GDoF Gain of Optimal Versus Binary Power Control in K User Interference Networks is Θ (√K).
IEEE Trans. Wirel. Commun., November, 2023

On the Capacity of Secure K-User Product Computation Over a Quantum MAC.
IEEE Commun. Lett., October, 2023

On Single Server Private Information Retrieval With Private Coded Side Information.
IEEE Trans. Inf. Theory, May, 2023

Robust Sum-GDoF of Symmetric 2 × 2 × 2 Weak Interference Channel With Heterogeneous Hops.
IEEE J. Sel. Areas Commun., May, 2023

Communication Efficiency of Summation over a Quantum Erasure MAC with Replicated Inputs.
CoRR, 2023

The Capacity of 4-Star-Graph PIR.
Proceedings of the IEEE International Symposium on Information Theory, 2023

The Capacity of Classical Summation over a Quantum MAC with Arbitrarily Replicated Inputs.
Proceedings of the IEEE Global Communications Conference, 2023

N-Sum Box: An Abstraction for Linear Computation over Many-to-one Quantum Networks.
Proceedings of the IEEE Global Communications Conference, 2023

Blind Interference Alignment for MapReduce: Jointly Exploiting Side-information and Reconfigurable Antennas.
Proceedings of the 57th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2023, Pacific Grove, CA, USA, October 29, 2023

Quantum Cross Subspace Alignment Codes via the N-sum Box Abstraction.
Proceedings of the 57th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2023, Pacific Grove, CA, USA, October 29, 2023

2022
Robust Optimality of Secure TIN.
IEEE Trans. Wirel. Commun., 2022

Sum-GDoF of Symmetric Multi-Hop Interference Channel Under Finite Precision CSIT Using Aligned-Images Sum-Set Inequalities.
IEEE Trans. Inf. Theory, 2022

Flexible Distributed Matrix Multiplication.
IEEE Trans. Inf. Theory, 2022

X-Secure T-Private Federated Submodel Learning With Elastic Dropout Resilience.
IEEE Trans. Inf. Theory, 2022

Canonical Conditions for K/2 Degrees of Freedom.
IEEE Trans. Inf. Theory, 2022

Secure GDoF of the Z-Channel With Finite Precision CSIT: How Robust are Structured Codes?
IEEE Trans. Inf. Theory, 2022

On the Synergistic Benefits of Reconfigurable Antennas and Partial Channel Knowledge for the MIMO Interference Channel.
IEEE Trans. Commun., 2022

Private Retrieval, Computing, and Learning: Recent Progress and Future Challenges.
IEEE J. Sel. Areas Commun., 2022

Privacy in Retrieval, Computing, and Learning.
IEEE J. Sel. Areas Commun., 2022

Capacity of 2-User Linear Computation Broadcast With Partially Informed Server.
IEEE Commun. Lett., 2022

Capacity of 3-user Linear Computation Broadcast over Fq with 1D Demand and Side-Information.
Proceedings of the IEEE International Symposium on Information Theory, 2022

Communication-efficient Clock Synchronization.
Proceedings of the IEEE International Conference on Communications, 2022

2021
On the Capacity of Secure Distributed Batch Matrix Multiplication.
IEEE Trans. Inf. Theory, 2021

Cross Subspace Alignment Codes for Coded Distributed Batch Computation.
IEEE Trans. Inf. Theory, 2021

Multilevel Topological Interference Management: A TIM-TIN Perspective.
IEEE Trans. Commun., 2021

Double Blind T-Private Information Retrieval.
IEEE J. Sel. Areas Inf. Theory, 2021

GCSA Codes With Noise Alignment for Secure Coded Multi-Party Batch Matrix Multiplication.
IEEE J. Sel. Areas Inf. Theory, 2021

Sum-GDoF of Symmetric Multi-hop Interference Channel under Finite Precision CSIT using Aligned-Images Sumset Inequalities.
CoRR, 2021

Price of Precision in Coded Distributed Matrix Multiplication: A Dimensional Analysis.
Proceedings of the IEEE Information Theory Workshop, 2021

Distributed Interference Alignment for K-user Interference Channels via Deep Learning.
Proceedings of the IEEE International Symposium on Information Theory, 2021

Flexible Constructions for Distributed Matrix Multiplication.
Proceedings of the IEEE International Symposium on Information Theory, 2021

X-Secure T-Private Federated Submodel Learning.
Proceedings of the ICC 2021, 2021

Exploring Aligned-Images Bounds: Robust Secure GDoF of 3-to-1 Interference Channel.
Proceedings of the ICC 2021, 2021

2020
Sum-GDoF of 2-User Interference Channel With Limited Cooperation Under Finite Precision CSIT.
IEEE Trans. Inf. Theory, 2020

On the Capacity of Locally Decodable Codes.
IEEE Trans. Inf. Theory, 2020

On the Capacity of Computation Broadcast.
IEEE Trans. Inf. Theory, 2020

X-Secure T-Private Information Retrieval From MDS Coded Storage With Byzantine and Unresponsive Servers.
IEEE Trans. Inf. Theory, 2020

On the Asymptotic Capacity of X-Secure T-Private Information Retrieval With Graph-Based Replicated Storage.
IEEE Trans. Inf. Theory, 2020

Sum-Set Inequalities From Aligned Image Sets: Instruments for Robust GDoF Bounds.
IEEE Trans. Inf. Theory, 2020

Degrees of Freedom Region of the (M, N₁, N₂) MIMO Broadcast Channel With Partial CSIT: An Application of Sum-Set Inequalities Based on Aligned Image Sets.
IEEE Trans. Inf. Theory, 2020

The Capacity of T-Private Information Retrieval With Private Side Information.
IEEE Trans. Inf. Theory, 2020

The Asymptotic Capacity of Private Search.
IEEE Trans. Inf. Theory, 2020

Toward an Extremal Network Theory - Robust GDoF Gain of Transmitter Cooperation Over TIN.
IEEE Trans. Inf. Theory, 2020

DoF Region of the Decentralized MIMO Broadcast Channel$\unicode{x2014}$How many informed antennas do we need?
CoRR, 2020

DoF Region of the Decentralized MIMO Broadcast Channel - How many informed antennas do we need?
Proceedings of the IEEE International Symposium on Information Theory, 2020

Generalized Cross Subspace Alignment Codes for Coded Distributed Batch Matrix Multiplication.
Proceedings of the 2020 IEEE International Conference on Communications, 2020

2019
The Capacity of Private Computation.
IEEE Trans. Inf. Theory, 2019

The Capacity of Symmetric Private Information Retrieval.
IEEE Trans. Inf. Theory, 2019

Cross Subspace Alignment and the Asymptotic Capacity of $X$ -Secure $T$ -Private Information Retrieval.
IEEE Trans. Inf. Theory, 2019

Optimality of Simple Layered Superposition Coding in the 3 User MISO BC With Finite Precision CSIT.
IEEE Trans. Inf. Theory, 2019

$K$ -User Symmetric $M\times N$ MIMO Interference Channel Under Finite Precision CSIT: A GDoF Perspective.
IEEE Trans. Inf. Theory, 2019

Aligned Image Sets and the Generalized Degrees of Freedom of Symmetric MIMO Interference Channel With Partial CSIT.
IEEE Trans. Inf. Theory, 2019

2018 IEEE Communications Society and Information Theory Society Joint Paper Award.
IEEE Trans. Inf. Theory, 2019

Cross Subspace Alignment Codes for Coded Distributed Batch Matrix Multiplication.
CoRR, 2019

On the Capacity of Secure Distributed Matrix Multiplication.
CoRR, 2019

Towards an Extremal Network Theory - Robust GDoF Gain of Transmitter Cooperation over TIN.
CoRR, 2019

Degrees of Freedom Region of the (M, N<sub>1</sub>, N<sub>2</sub>) MIMO Broadcast Channel with Partial CSIT: An Application of Sum-set Inequalities Based on Aligned Image Sets.
CoRR, 2019

On the MIMO Interference Channel with Reconfigurable Antennas and Partial CSIT.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Degrees of Freedom Region of the (M, N1, N2) MIMO Broadcast Channel with Partial CSIT: An Application of Sum-set Inequalities.
Proceedings of the IEEE International Symposium on Information Theory, 2019

Towards an Extremal Network Theory - Robust GDoF Gain of Transmitter Cooperation over TIN.
Proceedings of the IEEE International Symposium on Information Theory, 2019

The Capacity of Linear Computation Broadcast.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

GDoF of Interference Channel with Limited Cooperation under Finite Precision CSIT.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018
TDMA is Optimal for All-Unicast DoF Region of TIM if and only if Topology is Chordal Bipartite.
IEEE Trans. Inf. Theory, 2018

Multiround Private Information Retrieval: Capacity and Storage Overhead.
IEEE Trans. Inf. Theory, 2018

The Capacity of Robust Private Information Retrieval With Colluding Databases.
IEEE Trans. Inf. Theory, 2018

Private Information Retrieval from MDS Coded Data With Colluding Servers: Settling a Conjecture by Freij-Hollanti et al.
IEEE Trans. Inf. Theory, 2018

GDoF Region of the MISO BC: Bridging the Gap Between Finite Precision and Perfect CSIT.
IEEE Trans. Inf. Theory, 2018

Network Coherence Time Matters - Aligned Image Sets and the Degrees of Freedom of Interference Networks With Finite Precision CSIT and Perfect CSIR.
IEEE Trans. Inf. Theory, 2018

Power Control by GDoF Duality of Treating Interference as Noise.
IEEE Commun. Lett., 2018

CSIT Thresholds for Collapse of Degrees of Freedom in Wireless Networks.
Proceedings of the 2018 IEEE International Conference on Communications, 2018

2017
Cognitive Blind Interference Alignment for Macro-Femto Networks.
IEEE Trans. Signal Process., 2017

Replication-Based Outer Bounds: On the Optimality of "Half the Cake" for Rank-Deficient MIMO Interference Networks.
IEEE Trans. Inf. Theory, 2017

The Capacity of Private Information Retrieval.
IEEE Trans. Inf. Theory, 2017

Generalized Degrees of Freedom of the Symmetric K User Interference Channel Under Finite Precision CSIT.
IEEE Trans. Inf. Theory, 2017

Transmitter Cooperation Under Finite Precision CSIT: A GDoF Perspective.
IEEE Trans. Inf. Theory, 2017

Optimal Download Cost of Private Information Retrieval for Arbitrary Message Length.
IEEE Trans. Inf. Forensics Secur., 2017

K-User Symmetric M×N MIMO Interference Channel under Finite Precision CSIT: A GDoF perspective.
CoRR, 2017

The Capacity of Private Information Retrieval with Private Side Information.
CoRR, 2017

DoF region of the MIMO interference channel with partial CSIT.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

The Capacity of Private Information Retrieval with Disjoint Colluding Sets.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

Network Coherence Time Matters - Interference Networks with Finite Precision CSIT and Perfect CSIR.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

Aligned Image Sets and the GDoF of Symmetric MIMO Interference Channel with Partial CSIT.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

2016
Genie Chains: Exploring Outer Bounds on the Degrees of Freedom of MIMO Interference Networks.
IEEE Trans. Inf. Theory, 2016

On the Optimality of Treating Interference as Noise for K-User Parallel Gaussian Interference Networks.
IEEE Trans. Inf. Theory, 2016

On the Optimality of Treating Interference as Noise: Compound Interference Networks.
IEEE Trans. Inf. Theory, 2016

Aligned Image Sets Under Channel Uncertainty: Settling Conjectures on the Collapse of Degrees of Freedom Under Finite Precision CSIT.
IEEE Trans. Inf. Theory, 2016

GDoF of the K user Symmetric MISO BC: Bridging the Gap between Finite Precision and Perfect CSIT.
CoRR, 2016

Elevated multiplexing and signal space partitioning in the 2 User MIMO IC with partial CSIT.
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

Blind interference alignment for private information retrieval.
Proceedings of the IEEE International Symposium on Information Theory, 2016

Canonical conditions for K/2 degrees of freedom.
Proceedings of the IEEE International Symposium on Information Theory, 2016

On the optimality of zero-forcing and treating interference as noise for K-user MIMO interference channels.
Proceedings of the IEEE International Symposium on Information Theory, 2016

Generalized DoF of the symmetric K-user interference channel under finite precision CSIT.
Proceedings of the IEEE International Symposium on Information Theory, 2016

GDoF of the MISO BC: Bridging the gap between finite precision CSIT and perfect CSIT.
Proceedings of the IEEE International Symposium on Information Theory, 2016

The capacity of private information retrieval with colluding databases.
Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016

2015
Topological Interference Management for Hexagonal Cellular Networks.
IEEE Trans. Wirel. Commun., 2015

Blind Interference Alignment for Cellular Networks.
IEEE Trans. Signal Process., 2015

Rank Matching for Multihop Multiflow.
IEEE Trans. Inf. Theory, 2015

Index Coding Capacity: How Far Can One Go With Only Shannon Inequalities?
IEEE Trans. Inf. Theory, 2015

Precoding-Based Network Alignment for Three Unicast Sessions.
IEEE Trans. Inf. Theory, 2015

Degrees of Freedom of Rank-Deficient MIMO Interference Channels.
IEEE Trans. Inf. Theory, 2015

On the Optimality of Treating Interference as Noise: General Message Sets.
IEEE Trans. Inf. Theory, 2015

On the Optimality of Treating Interference as Noise.
IEEE Trans. Inf. Theory, 2015

On the Two-User MISO Broadcast Channel With Alternating CSIT: A Topological Perspective.
IEEE Trans. Inf. Theory, 2015

Secure GDoF of K-User Gaussian Interference Channels: When Secrecy Incurs No Penalty.
IEEE Commun. Lett., 2015

Replication-based Outer bounds and the Optimality of "Half the Cake" for Rank-Deficient MIMO Interference Networks.
CoRR, 2015

Fractional Coloring (Orthogonal Access) achieves All-unicast Capacity (DoF) Region of Index Coding (TIM) if and only if Network Topology is Chordal.
CoRR, 2015

On the separability of GDoF region for parallel Gaussian TIN optimal interference networks.
Proceedings of the IEEE International Symposium on Information Theory, 2015

On the optimality of treating interference as noise for K-user compound interference channels.
Proceedings of the IEEE International Symposium on Information Theory, 2015

On the Optimality of "Half the Cake" for K-User Rank-Deficient Mk x Mk Interference Channel.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

On the Symmetric 2-User Deterministic Interference Channel with Confidential Messages.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014
Subspace Alignment Chains and the Degrees of Freedom of the Three-User MIMO Interference Channel.
IEEE Trans. Inf. Theory, 2014

Index Coding - An Interference Alignment Perspective.
IEEE Trans. Inf. Theory, 2014

On the Capacity of the Finite Field Counterparts of Wireless Interference Networks.
IEEE Trans. Inf. Theory, 2014

Topological Interference Management Through Index Coding.
IEEE Trans. Inf. Theory, 2014

Correction to "On the Optimality of Beamforming with Quantized Feedback".
IEEE Trans. Commun., 2014

Toward Full-Duplex Multihop Multiflow - A Study of Non-Layered Two Unicast Wireless Networks.
IEEE J. Sel. Areas Commun., 2014

Aligned Image Sets under Channel Uncertainty: Settling a Conjecture by Lapidoth, Shamai and Wigger on the Collapse of Degrees of Freedom under Finite Precision CSIT.
CoRR, 2014

Topological interference management with multiple antennas.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

On the optimality of treating interference as noise for parallel deterministic interference networks.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Degrees of freedom of interference channel with rank-deficient transfer matrix.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

On the vector broadcast channel with alternating CSIT: A topological perspective.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Rank-matching for multihop multiflow.
Proceedings of the IEEE Global Communications Conference, 2014

Settling conjectures on the collapse of degrees of freedom under finite precision CSIT.
Proceedings of the IEEE Global Communications Conference, 2014

The DoF of the asymmetric MIMO interference channel with square direct link channel matrices.
Proceedings of the 52nd Annual Allerton Conference on Communication, 2014

2013
On the Synergistic Benefits of Alternating CSIT for the MISO Broadcast Channel.
IEEE Trans. Inf. Theory, 2013

Degrees of Freedom of MIMO $X$ Networks: Spatial Scale Invariance and One-Sided Decomposability.
IEEE Trans. Inf. Theory, 2013

Asymptotic Interference Alignment for Optimal Repair of MDS Codes in Distributed Storage.
IEEE Trans. Inf. Theory, 2013

Optimality of Orthogonal Access for One-Dimensional Convex Cellular Networks.
IEEE Commun. Lett., 2013

Multilevel topological interference management.
Proceedings of the 2013 IEEE Information Theory Workshop, 2013

Two-user MISO broadcast channel: Synergistic benefits of alternating CSIT.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Topological interference management with alternating connectivity.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Precoding based network Alignment and the capacity of a finite field X channel.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Degrees of freedom region of three-user MIMO interference channels.
Proceedings of the 2013 IEEE Global Communications Conference, 2013

Selection diversity for interference alignment systems.
Proceedings of the 2013 IEEE Global Communications Conference, 2013

2012
MISO Broadcast Channels with Delayed Finite-Rate Feedback: Predict or Observe?
IEEE Trans. Wirel. Commun., 2012

Ergodic Interference Alignment.
IEEE Trans. Inf. Theory, 2012

On Degrees of Freedom Region of MIMO Networks Without Channel State Information at Transmitters.
IEEE Trans. Inf. Theory, 2012

Interference Alignment and the Generalized Degrees of Freedom of the X Channel.
IEEE Trans. Inf. Theory, 2012

Aligned Interference Neutralization and the Degrees of Freedom of the 2,×,2,×,2 Interference Channel.
IEEE Trans. Inf. Theory, 2012

Retrospective Interference Alignment Over Interference Networks.
IEEE J. Sel. Top. Signal Process., 2012

Blind Interference Alignment.
IEEE J. Sel. Top. Signal Process., 2012

Optimal Use of Current and Outdated Channel State Information: Degrees of Freedom of the MISO BC with Mixed CSIT.
IEEE Commun. Lett., 2012

Minimum CSIT to achieve Maximum Degrees of Freedom for the MISO BC
CoRR, 2012

On the Synergistic Benefits of Alternating CSIT for the MISO BC
CoRR, 2012

Elements of Cellular Blind Interference Alignment - Aligned Frequency Reuse, Wireless Index Coding and Interference Diversity.
CoRR, 2012

Genie chains and the degrees of freedom of the K-user MIMO interference channel.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Degrees of freedom of MIMO X networks: Spatial scale invariance, one-sided decomposability and linear feasibility.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

On the feasibility of precoding-based network alignment for three unicast sessions.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Towards the feasibility conditions for linear interference alignment with symbol extensions: A diversity constraint.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Degrees of freedom of 2-user and 3-user rank-deficient MIMO interference channels.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Wireless index coding.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

On optimal ergodic interference alignment.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

2011
Aiming Perfectly in the Dark-Blind Interference Alignment Through Staggered Antenna Switching.
IEEE Trans. Signal Process., 2011

Degrees of Freedom Region of a Class of Multisource Gaussian Relay Networks.
IEEE Trans. Inf. Theory, 2011

The Ergodic Capacity of Phase-Fading Interference Networks.
IEEE Trans. Inf. Theory, 2011

On the Degrees of Freedom of Finite State Compound Wireless Networks.
IEEE Trans. Inf. Theory, 2011

Sum Capacity of a Class of Symmetric SIMO Gaussian Interference Channels Within <i>O</i>(1).
IEEE Trans. Inf. Theory, 2011

A Distributed Numerical Approach to Interference Alignment and Applications to Wireless Interference Networks.
IEEE Trans. Inf. Theory, 2011

Interference Alignment: A New Look at Signal Dimensions in a Communication Network.
Found. Trends Commun. Inf. Theory, 2011

Optimal Repair of MDS Codes in Distributed Storage via Subspace Interference Alignment
CoRR, 2011

Broadcast Channels with Delayed Finite-Rate Feedback: Predict or Observe?
CoRR, 2011

Aligned Interference Neutralization and the Degrees of Freedom of the 2 User Interference Channel with Instantaneous Relay
CoRR, 2011

Interference, cooperation and connectivity - A degrees of freedom perspective.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Retrospective interference alignment.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

When Alamouti codes meet interference alignment: Transmission schemes for two-user X channel.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Aligned interference neutralization and the degrees of freedom of the 2 × 2 × 2 interference channel.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Multiple Unicast Capacity of 2-Source 2-Sink Networks.
Proceedings of the Global Communications Conference, 2011

The net benefit of delayed finite-rate feedback in the MISO broadcast channel.
Proceedings of the 49th Annual Allerton Conference on Communication, 2011

Aligned interference neutralization and the degrees of freedom of the 2×2×2 interference channel with interfering relays.
Proceedings of the 49th Annual Allerton Conference on Communication, 2011

Degrees of freedom of a class of non-layered two unicast wireless networks.
Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

Tensor product based subspace interference alignment for network coding applications.
Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

2010
Soft Sensing and Optimal Power Control for Cognitive Radio.
IEEE Trans. Wirel. Commun., 2010

On feasibility of interference alignment in MIMO interference networks.
IEEE Trans. Signal Process., 2010

Generalized degrees of freedom of the symmetric Gaussian K user interference channel.
IEEE Trans. Inf. Theory, 2010

Degrees of Freedom of the K User M times N MIMO Interference Channel.
IEEE Trans. Inf. Theory, 2010

Interference alignment with asymmetric complex signaling: settling the Høst-Madsen-Nosratinia conjecture.
IEEE Trans. Inf. Theory, 2010

Duality of MIMO multiple access channel and broadcast channel with amplify-and-forward relays.
IEEE Trans. Commun., 2010

Aligned Interference Neutralization and the Degrees of Freedom of the 2x2x2 Interference Channel
CoRR, 2010

Distributed Data Storage with Minimum Storage Regenerating Codes - Exact and Functional Repair are Asymptotically Equally Efficient
CoRR, 2010

Approximate capacity of a class of multi-source Gaussian relay networks.
Proceedings of the 2010 IEEE Information Theory Workshop, 2010

Network coding for multiple unicasts: An interference alignment approach.
Proceedings of the IEEE International Symposium on Information Theory, 2010

Sum-capacity and the unique separability of the parallel Gaussian MAC-Z-BC network.
Proceedings of the IEEE International Symposium on Information Theory, 2010

Exploiting Channel Correlations - Simple Interference Alignment Schemes with No CSIT.
Proceedings of the Global Communications Conference, 2010

Network coding for three unicast sessions: Interference alignment approaches.
Proceedings of the 48th Annual Allerton Conference on Communication, 2010

2009
Degrees of freedom of the MIMO interference channel with cooperation and cognition.
IEEE Trans. Inf. Theory, 2009

The Effect of Noise Correlation in Amplify-and-Forward Relay Networks.
IEEE Trans. Inf. Theory, 2009

Interference Alignment on the Deterministic Channel and Application to Fully Connected Gaussian Interference Networks.
IEEE Trans. Inf. Theory, 2009

Parallel Gaussian interference channels are not always separable.
IEEE Trans. Inf. Theory, 2009

Interference alignment and the degrees of freedom of wireless X networks.
IEEE Trans. Inf. Theory, 2009

Degrees of freedom of wireless networks with relays, feedback, cooperation, and full duplex operation.
IEEE Trans. Inf. Theory, 2009

Breaking Spectrum Gridlock With Cognitive Radios: An Information Theoretic Perspective.
Proc. IEEE, 2009

On the beamforming design for efficient interference alignment.
IEEE Commun. Lett., 2009

Interference Alignment and a Noisy Interference Regime for Many-to-One Interference Channels
CoRR, 2009

On the Degrees of Freedom of Finite State Compound Wireless Networks - Settling a Conjecture by Weingarten et. al
CoRR, 2009

On Degrees of Freedom Region of MIMO Networks without CSIT
CoRR, 2009

The Diversity Multiplexing Tradeoff for Interference Networks
CoRR, 2009

Feasibility Conditions for Interference Alignment
CoRR, 2009

The Ergodic Capacity of Interference Networks
CoRR, 2009

Capacity of a class of symmetric SIMO Gaussian interference channels within O(1).
Proceedings of the IEEE International Symposium on Information Theory, 2009

The capacity region of a class of deterministic Z channels.
Proceedings of the IEEE International Symposium on Information Theory, 2009

Feasibility Conditions for Interference Alignment.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

Optimal Use of Antennas in Interference Networks: A Tradeoff between Rate, Diversity and Interference Alignment.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

Interference alignment at finite SNR: General message sets.
Proceedings of the 47th Annual Allerton Conference on Communication, 2009

Degrees of freedom of multi-source relay networks.
Proceedings of the 47th Annual Allerton Conference on Communication, 2009

Interference alignment with asymmetric complex signaling.
Proceedings of the 47th Annual Allerton Conference on Communication, 2009

Interference alignment via random codes and he capacity of a class of deterministic interference channels.
Proceedings of the 47th Annual Allerton Conference on Communication, 2009

2008
How much spectrum sharing is optimal in cognitive radio networks?
IEEE Trans. Wirel. Commun., 2008

Degrees of Freedom Regionof the MIMO X Channel.
IEEE Trans. Inf. Theory, 2008

Interference Alignment and Degrees of Freedom of the K-User Interference Channel.
IEEE Trans. Inf. Theory, 2008

On the Capacity and Generalized Degrees of Freedom of the X Channel
CoRR, 2008

Degrees of Freedom of the K User M×N MIMO Interference Channel
CoRR, 2008

Capacity of Wireless Networks within o(log(SNR)) - the Impact of Relays, Feedback, Cooperation and Full-Duplex Operation
CoRR, 2008

Rethinking information theory for mobile ad hoc networks.
IEEE Commun. Mag., 2008

Interference alignment on the deterministic channel and application to fully connected AWGN interference networks.
Proceedings of the 2008 IEEE Information Theory Workshop, 2008

On the capacity of cognitive relay assisted Gaussian interference channel.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Degrees of freedom of wireless X networks.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Can feedback, cooperation, relays and full duplex operation increase the degrees of freedom of wireless networks?
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Duality and stability regions of multi-rate broadcast and multiple access networks.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Interference Alignment and Spatial Degrees of Freedom for the K User Interference Channel.
Proceedings of IEEE International Conference on Communications, 2008

Capacity of Symmetric K-User Gaussian Very Strong Interference Channels.
Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008

Degrees of Freedom for the 4 User SIMO Interference Channel.
Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008

Approaching the Capacity of Wireless Networks through Distributed Interference Alignment.
Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008

Multiple Access Outerbounds and the Inseparability of Parallel Interference Channels.
Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008

A layered lattice coding scheme for a class of three user Gaussian interference channels.
Proceedings of the 46th Annual Allerton Conference on Communication, 2008

On the secure degrees of freedom of wireless X networks.
Proceedings of the 46th Annual Allerton Conference on Communication, 2008

Generalized degrees of freedom of the (noisy) X channel.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

Degrees of freedom of the K user MIMO interference channel.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

2007
The Optimality of Transmit Beamforming: A Unified View.
IEEE Trans. Inf. Theory, 2007

Duality and Rate Optimization for Multiple Access and Broadcast Channels With Amplify-and-Forward Relays.
IEEE Trans. Inf. Theory, 2007

Degrees of Freedom for the MIMO Interference Channel.
IEEE Trans. Inf. Theory, 2007

On the Optimality of Beamforming with Quantized Feedback.
IEEE Trans. Commun., 2007

Modulation and Detection for Simple Receivers in Rapidly Time-Varying Channels.
IEEE Trans. Commun., 2007

Capacity limits of cognitive radio with distributed and dynamic spectral activity.
IEEE J. Sel. Areas Commun., 2007

Optimal relay functionality for SNR maximization in memoryless relay networks.
IEEE J. Sel. Areas Commun., 2007

The Effect of Noise Correlation in AF Relay Networks
CoRR, 2007

Cognitive Radios for Dynamic Spectrum Access - The Throughput Potential of Cognitive Radio: A Theoretical Perspective.
IEEE Commun. Mag., 2007

Capacity and Duality of AF Relay MAC and BC.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

Cognitive Radio Networks: How Much Spectrum Sharing is Optimal?
Proceedings of the Global Communications Conference, 2007

Degrees of Freedom of the MIMO X Channel.
Proceedings of the Global Communications Conference, 2007

Optimal Distributed Beamforming in Relay Networks with Common Interference.
Proceedings of the Global Communications Conference, 2007

2006
On the Capacity of the Vector MAC With Feedback.
IEEE Trans. Inf. Theory, 2006

Duality and Capacity Region of AF Relay MAC and BC
CoRR, 2006

Degrees of Freedom Region for the MIMO X Channel
CoRR, 2006

Partially coherent detection in rapidly time varying channels.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2006

Impact of mobility on cooperative communication.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2006

A Slepian-Wolf based cross layer scheme suitable to sensor networks.
Proceedings of the 2nd International Conference on Mobile Multimedia Communications, 2006

On the Capacity of the Cognitive Tracking Channel.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

Spreading-Hopping Tradeoff in Wideband Ad-hoc Communications.
Proceedings of IEEE International Conference on Communications, 2006

On the Capacity of Memoryless Relay Networks.
Proceedings of IEEE International Conference on Communications, 2006

2005
Multiple-antenna capacity in correlated Rayleigh fading with channel covariance information.
IEEE Trans. Wirel. Commun., 2005

Sum power iterative water-filling for multi-antenna Gaussian broadcast channels.
IEEE Trans. Inf. Theory, 2005

Isotropic fading vector broadcast Channels: The scalar upper bound and loss in degrees of freedom.
IEEE Trans. Inf. Theory, 2005

Too much mobility limits the capacity of wireless ad hoc networks.
IEEE Trans. Inf. Theory, 2005

Capacity with Causal and Non-Causal Side Information - A Unified View
CoRR, 2005

Degrees of Freedom in Multiuser MIMO
CoRR, 2005

Combined opportunistic beamforming and receive antenna selection [cellular downlink applications].
Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Vector channel capacity with quantized feedback.
Proceedings of IEEE International Conference on Communications, 2005

The optimality of beamforming: a unified view.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

2004
Transmitter optimization and optimality of beamforming for multiple antenna systems.
IEEE Trans. Wirel. Commun., 2004

PhantomNet: Exploring Optimal Multicellular Multiple Antenna Systems.
EURASIP J. Adv. Signal Process., 2004

On the capacity of vector Gaussian interference channels.
Proceedings of the 2004 IEEE Information Theory Workshop, 2004

On the capacity region of the vector fading broadcast channel with no CSIT.
Proceedings of IEEE International Conference on Communications, 2004

2003
Adaptive multirate CDMA for uplink throughput maximization.
IEEE Trans. Wirel. Commun., 2003

Capacity limits of MIMO channels.
IEEE J. Sel. Areas Commun., 2003

Capacity bounds for Gaussian vector broadcast channels.
Proceedings of the Multiantenna Channels: Capacity, 2003

Duality, dirty paper coding, and capacity for multiuser wireless channels.
Proceedings of the Multiantenna Channels: Capacity, 2003

2001
Channel capacity and beamforming for multiple transmit and receive antennas with covariance feedback.
Proceedings of the IEEE International Conference on Communications, 2001

Adaptive resource allocation in composite fading environments.
Proceedings of the Global Telecommunications Conference, 2001

Throughput maximization with multiple codes and partial outages.
Proceedings of the Global Telecommunications Conference, 2001


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