Wen Xu

Orcid: 0000-0003-0142-5230

Affiliations:
  • Huawei Technologies, Munich, Germany
  • Intel Mobile Communications, Neubiberg, Germany (former)


According to our database1, Wen Xu authored at least 126 papers between 2004 and 2024.

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Bibliography

2024
Achieving the Dirty Paper Channel Capacity With Scalar Lattices and Probabilistic Shaping.
IEEE Commun. Lett., January, 2024

Optimal Beamforming for Bistatic MIMO Sensing.
CoRR, 2024

User-Centric Cell-Free Wireless Networks for 6G: Communication Theoretic Models and Research Challenges.
CoRR, 2024

Duality-Based Joint Clustering and Precoding for Cell-Free Distributed MIMO.
Proceedings of the 27th International Workshop on Smart Antennas, 2024

Achieving Gaussian Vector Broadcast Channel Capacity with Scalar Lattices.
Proceedings of the IEEE International Symposium on Information Theory, 2024

Fundamental Limits of Cooperative Strategies in Joint Sensing and Communication Networks.
Proceedings of the IEEE International Conference on Communications Workshops, 2024

2023
Multi-Base Station Cooperative Sensing with AI-Aided Tracking.
CoRR, 2023

Study of Clustering Solutions for Scalable Cell-Free Massive MIMO.
IEEE Access, 2023

Energy Efficiency Comparison of Digital and Hybrid Precoding in 1-Bit mmWave Massive MIMO.
Proceedings of the 97th IEEE Vehicular Technology Conference, 2023

Sum Rate Maximization for Regularized Zero-Forcing Precoder in 1-Bit MIMO.
Proceedings of the 98th IEEE Vehicular Technology Conference, 2023

Performance Analysis of a Multistatic Joint Sensing and Communication System.
Proceedings of the 34th IEEE Annual International Symposium on Personal, 2023

Power Allocation in 1-Bit Massive MIMO Downlink with Zero-Forcing Precoding.
Proceedings of the 34th IEEE Annual International Symposium on Personal, 2023

Joint Sensing and Communication with Multiple Antennas and Bistatic Configuration.
Proceedings of the IEEE International Conference on Communications, 2023

Sensor Fusion and Extended Multi-Target Tracking in Joint Sensing and Communication Networks.
Proceedings of the IEEE International Conference on Communications, 2023

2022
IRS Parameter Optimization for Channel Estimation MSE Minimization in Double-IRS Aided Systems.
IEEE Wirel. Commun. Lett., 2022

Closed-form max-min power control for some cellular and cell-free massive MIMO networks.
Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

Performance Analysis of a Bistatic Joint Sensing and Communication System.
Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022

Joint Sensing and Communications in Finite Block-Length Regime.
Proceedings of the IEEE Global Communications Conference, 2022

A Practical Dirty Paper Coding Scheme for MISO Broadcast Channels.
Proceedings of the IEEE Global Communications Conference, 2022

Tracking and Data Fusion in Joint Sensing and Communication Networks.
Proceedings of the IEEE Globecom 2022 Workshops, 2022

GMM-based Codebook Construction and Feedback Encoding in FDD Systems.
Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

2021
Dirty Paper Coding Based on Polar Codes and Probabilistic Shaping.
IEEE Commun. Lett., 2021

On Distributional Invariances between Downlink and Uplink MIMO Channels.
Proceedings of the 25th International ITG Workshop on Smart Antennas, 2021

Weighted Sum Rate Maximization in Millimeter Wave Interfering Broadcast MIMO Channels.
Proceedings of the 25th International ITG Workshop on Smart Antennas, 2021

On the Ziv-Zakai Bound for Time Difference of Arrival Estimation in CP-OFDM Systems.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2021

1-Bit Precoding for Massive MIMO Downlink with Linear Programming and a Greedy Algorithm Extension.
Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

Performance Analysis of Joint Sensing and Communication based on 5G New Radio.
Proceedings of the IEEE Globecom 2021 Workshops, Madrid, Spain, December 7-11, 2021, 2021

Unsupervised Learning of Adaptive Codebooks for Deep Feedback Encoding in FDD Systems.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
On Reciprocity in Physically Consistent TDD Systems With Coupled Antennas.
IEEE Trans. Wirel. Commun., 2020

Multi-Level Distribution Matching.
IEEE Commun. Lett., 2020

Sign-bit shaping using polar codes.
Trans. Emerg. Telecommun. Technol., 2020

Gain of Uniform Rectangular Arrays.
Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

Limits of Transmit and Receive Array Gain in Massive MIMO.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020

2019
Probabilistic Shaping Using 5G New Radio Polar Codes.
IEEE Access, 2019

Exploiting the Massive MIMO Channel Structural Properties for Minimization of Channel Estimation Error and Training Overhead.
IEEE Access, 2019

Arithmetic Coding Based Multi-Composition Codes for Bit-Level Distribution Matching.
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

Carrier-Aggregated Timing Estimation for Radio Positioning.
Proceedings of the 89th IEEE Vehicular Technology Conference, 2019

FDD Multiuser Massive MIMO Systems with Adaptive Channel Covariance Feedback.
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019

Finite-Precision Implementation of Arithmetic Coding Based Distribution Matchers.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018
Connected Roads of the Future: Use Cases, Requirements, and Design Considerations for Vehicle-to-Everything Communications.
IEEE Veh. Technol. Mag., 2018

On the Beamformed Broadcasting for Millimeter Wave Cell Discovery: Performance Analysis and Design Insight.
IEEE Trans. Wirel. Commun., 2018

On the Amount of Downlink Training in Correlated Massive MIMO Channels.
IEEE Trans. Signal Process., 2018

On the Impact of the Mutual Reactance on the Radiated Power and on the Achievable Rates.
IEEE Trans. Circuits Syst. II Express Briefs, 2018

Window-Interleaved Turbo Codes.
IEEE Commun. Lett., 2018

Shaped Polar Codes for Higher Order Modulation.
IEEE Commun. Lett., 2018

On the Impact of the Mutual Impedance of an Antenna Array on Power and Achievable Rate.
Proceedings of the 22nd International ITG Workshop on Smart Antennas, 2018

Low-Complexity Channel Estimation in Correlated Massive MIMO Channels.
Proceedings of the 22nd International ITG Workshop on Smart Antennas, 2018

Polar Codes with Integrated Probabilistic Shaping for 5G New Radio.
Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

Applying Coded Modulation with Probabilistic and Geometric Shaping for Wireless Backhaul Channel.
Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018

Multihop Routing in Hybrid Vehicle-to-Vehicle and Vehicle-to-Infrastructure Networks.
Proceedings of the IEEE Globecom Workshops, 2018

Probabilistically Shaped Multi-Level Coding with Polar Codes for Fading Channels.
Proceedings of the IEEE Globecom Workshops, 2018

2017
Downlink Training Sequence Design for FDD Multiuser Massive MIMO Systems.
IEEE Trans. Signal Process., 2017

Bit-Level Probabilistically Shaped Coded Modulation.
IEEE Commun. Lett., 2017

Use Cases, Requirements, and Design Considerations for 5G V2X.
CoRR, 2017

On the Beamformed Broadcast Signaling for Millimeter Wave Cell Discovery: Performance Analysis and Design Insight.
CoRR, 2017

Radio Resource Management Considerations for 5G Millimeter Wave Backhaul and Access Networks.
IEEE Commun. Mag., 2017

On Shortening the Effective mmWave MIMO Channel Impulse Response.
Proceedings of the WSA 2017, 2017

Initial Access Assisted by an Auxiliary Transceiver for Millimeter-Wave Networks.
Proceedings of the WSA 2017, 2017

Towards Spatially and Temporally Consistent Channel Modeling for Reliable V2X Communication.
Proceedings of the WSA 2017, 2017

Sidelink-assisted handover for cellular network.
Proceedings of the 18th IEEE International Symposium on A World of Wireless, 2017

A Joint Scheduling and Resource Allocation Scheme for Millimeter Wave Heterogeneous Networks.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Analysis of Broadcast Signaling for Millimeter Wave Cell Discovery.
Proceedings of the 86th IEEE Vehicular Technology Conference, 2017

Polar coded probabilistic amplitude shaping for short packets.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

On PAPR characteristics of DFT-s-OFDM with geometric and probabilistic constellation shaping.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

FBMC-OQAM with phase noise: Achievable performance and compensation.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

Data rate bound for mmWave hybrid beamforming systems with subarrays.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

Applying bit-level probabilistically shaped coded modulation for high-throughput communications.
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017

A Frame Structure with Precoding for Bidirectional Low Latency Applications.
Proceedings of the 2017 IEEE Globecom Workshops, Singapore, December 4-8, 2017, 2017

Synchronization signal design and hierarchical detection for the D2D sidelink.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016
Mitigating Inter-Cell Pilot Interference via Network-Based Greedy Sequence Selection and Exchange.
IEEE Wirel. Commun. Lett., 2016

A Low-Complexity Interference-Aware Sphere Detector for Imperfect Channel Estimates.
IEEE Trans. Veh. Technol., 2016

Robust Bayesian Precoding for Mitigation of TDD Hardware Calibration Errors.
IEEE Signal Process. Lett., 2016

Maximum likelihood TOA and OTDOA estimation with first arriving path detection for 3GPP LTE system.
Trans. Emerg. Telecommun. Technol., 2016

Some aspects on hybrid wideband transceiver design for mmWave communication systems.
Proceedings of the WSA 2016, 2016

Enhancing OFDM by Pulse Shaping for Self-Contained TDD Transmission in 5G.
Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016

Time Synchronization for Multi-Link D2D/V2X Communication.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

Modeling the Evolution of Line-of-Sight Blockage for V2V Channels.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

A simple over-the-air hardware calibration procedure in TDD systems.
Proceedings of the 27th IEEE Annual International Symposium on Personal, 2016

Pilot allocation trade-off for low latency and high reliability transmission.
Proceedings of the 23rd International Conference on Telecommunications, 2016

A Comparison of Channel Coding Schemes for 5G Short Message Transmission.
Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016

On Numerology and Capacity of the Self-Contained Frame Structure.
Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016

A Comparison of Symbol-Wise and Self-Contained Frame Structure for 5G Services.
Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016

Design aspects for 5G V2X physical layer.
Proceedings of the 2016 IEEE Conference on Standards for Communications and Networking, 2016

2015
Is MAC Joint Decoding Optimal for Interference Channels?
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

A practical scheme to achieve sum capacity for strong interference-limited scenarios.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Pulse shaped OFDM for asynchronous uplink access.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

2014
Network assisted inter-cell codeword cancellation for interference-limited LTE-A and beyond.
Proceedings of the 2014 IEEE Wireless Communications and Networking Conference Workshops, 2014

2013
An Ordering Scheme Exploiting Modulation Information for Tree Search Based Detection in Interference-Limited MIMO Systems.
IEEE Wirel. Commun. Lett., 2013

A soft tree pruning based fixed-complexity sphere decoder for interference-limited MIMO systems.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Enhanced LTE TOA/OTDOA estimation with first arriving path detection.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

2012
Interference mitigation with rate splitting in multi-cell wireless networks.
Proceedings of the 8th IEEE International Conference on Wireless and Mobile Computing, 2012

Application of rate splitting transmission scheme for LTE-Advanced systems.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

Macro-femto inter-cell interference mitigation for 3GPP LTE-A downlink.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference Workshops, 2012

Multi-layer rate splitting scheme for interference mitigation in tri-sectored wireless networks.
Proceedings of IEEE International Conference on Communications, 2012

A mutual-information based power allocation algorithm for multi-layer rate splitting scheme in tri-sectored wireless networks.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Correlation-based cell search and measurement for LTE and LTE-A.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Inter-cell Interference Coordination via Multi-Layer Rate Splitting Scheme in Heterogeneous Networks.
Proceedings of the European Wireless 2012, 2012

Low-Complexity Channel Estimation for 3GPP LTE Terminals.
Proceedings of the European Wireless 2012, 2012

2011
Differential Carrier Frequency Offset and Sampling Frequency Offset Estimation for 3GPP LTE.
Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

2010
Robust Synchronization for 3GPP LTE System.
Proceedings of the Global Communications Conference, 2010

2009
Communication Networks Enhanced system design for download and streaming services using Raptor codes.
Eur. Trans. Telecommun., 2009

A closed concept for synchronization and cell search in 3GPP LTE systems.
Proceedings of the 2009 IEEE Wireless Communications and Networking Conference, 2009

A Stochastic MIMO Model for Far-End Crosstalk in VDSL Cable Binders.
Proceedings of IEEE International Conference on Communications, 2009

2007
Nested harmonic broadcasting for scalable video over mobile datacast channels.
Wirel. Commun. Mob. Comput., 2007

Interactive Error Control for Mobile Video Telephony.
Proceedings of IEEE International Conference on Communications, 2007

Dynamic Interactive Multimedia Scenes in Mobile Broadcast Environments.
Proceedings of IEEE International Conference on Communications, 2007

Multi-Layer Interleave-Division Multiple Access for 3GPP Long Term Evolution.
Proceedings of IEEE International Conference on Communications, 2007

2006
Single antenna interference cancellation (SAIC) for cellular TDMA networks by means of joint delayed-decision feedback sequence estimation.
IEEE Trans. Wirel. Commun., 2006

Cross-layer assisted reliability design for wireless multimedia broadcast.
Signal Process., 2006

Asynchronous and reliable on-demand media broadcast.
IEEE Netw., 2006

Video Streaming over MBMS: A System Design Approach.
J. Multim., 2006

Employing Dual Antenna Interference Suppression Techniques in GSM 8PSK Downlink.
Proceedings of the IEEE 17th International Symposium on Personal, 2006

Single Antenna Interference Cancellation (SAIC) for Cellular TDMA Networks by Means of Decoupled Linear Filtering/Nonlinear Detection.
Proceedings of the IEEE 17th International Symposium on Personal, 2006

A weighted layered broadcasting scheme for scalable video transmission with multiple site reception.
Proceedings of the 2nd International Conference on Mobile Multimedia Communications, 2006

System Design and Advanced Receiver Techniques for MBMS Broadcast Services.
Proceedings of IEEE International Conference on Communications, 2006

Raptor codes for reliable download delivery in wireless broadcast systems.
Proceedings of the 3rd IEEE Consumer Communications and Networking Conference, 2006

Demonstration of MBMS video streaming over GERAN.
Proceedings of the 3rd IEEE Consumer Communications and Networking Conference, 2006

System design options for video broadcasting over wireless networks.
Proceedings of the 3rd IEEE Consumer Communications and Networking Conference, 2006

2005
Single-antenna co-channel interference cancellation for TDMA cellular radio systems.
IEEE Wirel. Commun., 2005

Permeable-layer receiver for reliable multicast transmission in wireless systems.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Retransmission strategies for MBMS over GERAN.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Iterative decoding for GERAN MBMS.
Proceedings of the IEEE 16th International Symposium on Personal, 2005

Cross-layer issues and forward error correction for wireless video broadcast.
Proceedings of the IEEE 16th International Symposium on Personal, 2005

Impulse response shortening for multiple co-channels.
Proceedings of IEEE International Conference on Communications, 2005

2004
Enhanced packet-based transmission of multirate signals over GERAN.
Proceedings of the IEEE 15th International Symposium on Personal, 2004

Joint delayed-decision feedback sequence estimation with adaptive state allocation.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004


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