2025
Optimizing Clustered Cell-Free Networking for Sum Ergodic Capacity Maximization With Joint Processing Constraint.
IEEE Trans. Wirel. Commun., January, 2025
A Theoretical Framework for Random Access: Effects of Carrier Sensing on Stability.
IEEE Trans. Commun., January, 2025
2024
On-Demand-Sleep-Based Aloha for M2M Communication: Modeling, Optimization, and Tradeoff Between Lifetime and Delay.
IEEE Internet Things J., November, 2024
Multi-Armed-Bandit-Based Framed Slotted Aloha for Throughput Optimization.
IEEE Commun. Lett., April, 2024
Connection-Based Aloha: Modeling, Optimization, and Effects of Connection Establishment.
IEEE Trans. Wirel. Commun., February, 2024
Delay-Constrained Maximum Information Output Rate in Fading Channels.
IEEE Trans. Wirel. Commun., February, 2024
To Sense or Not To Sense: A Delay Perspective (full version).
CoRR, 2024
Achieving Stability for Aloha Networks with Multiple Receivers.
CoRR, 2024
To Sense or Not To Sense: A Delay Perspective.
Proceedings of the IEEE International Conference on Communications, 2024
Transmission Control for Stability of Aloha Networks with Multiple Transmitter-Receiver Pairs.
Proceedings of the IEEE International Conference on Communications, 2024
2023
Stability Region and Transmission Control of Multi-Cell Aloha Networks.
IEEE Trans. Commun., September, 2023
Clustered Cell-Free Networking: A Graph Partitioning Approach.
IEEE Trans. Wirel. Commun., August, 2023
2022
When Aloha and CSMA Coexist: Modeling, Fairness, and Throughput Optimization.
IEEE Trans. Wirel. Commun., 2022
A Theoretical Framework for Random Access: Stability Regions and Transmission Control.
IEEE/ACM Trans. Netw., 2022
Rate-Constrained Network Decomposition for Clustered Cell-Free Networking.
Proceedings of the IEEE International Conference on Communications, 2022
2021
Optimal BS Deployment and User Association for 5G Millimeter Wave Communication Networks.
IEEE Trans. Wirel. Commun., 2021
Rate-Constrained Delay Optimization for Slotted Aloha.
IEEE Trans. Commun., 2021
On the Optimization of Outage Probability of Access Delay of MTDs in Cellular Networks for URLLC.
Proceedings of the ICC 2021, 2021
2020
Towards Fair and Efficient Spectrum Sharing Between LTE and WiFi in Unlicensed Bands: Fairness-Constrained Throughput Maximization.
IEEE Trans. Wirel. Commun., 2020
On the Optimal Placement of Base Station Antennas for Distributed Antenna Systems.
IEEE Commun. Lett., 2020
Joint Optimization of Placement and Coverage of Access Points for IEEE 802.11 Networks.
Proceedings of the 2020 IEEE International Conference on Communications, 2020
2019
Access Delay Optimization of M2M Communications in LTE Networks.
IEEE Wirel. Commun. Lett., 2019
Massive Random Access of Machine-to-Machine Communications in LTE Networks: Throughput Optimization With a Finite Data Transmission Rate.
IEEE Trans. Wirel. Commun., 2019
Random Access: Packet-Based or Connection-Based?
IEEE Trans. Wirel. Commun., 2019
A Closed-Form Approximation for Uplink Average Ergodic Sum Capacity of Large-Scale Multi-User Distributed Antenna Systems.
IEEE Trans. Veh. Technol., 2019
To Sense or Not To Sense: A Comparative Study of CSMA With Aloha.
IEEE Trans. Commun., 2019
Sum Rate Optimization of Multi-Standard IEEE 802.11 WLANs.
IEEE Trans. Commun., 2019
Coherence Statistics of Structured Random Ensembles and Support Detection Bounds for OMP.
IEEE Signal Process. Lett., 2019
Throughput Analysis of CSMA: Technical Report.
CoRR, 2019
Community-based Random Access Scheme for M2M Communications in LTE Networks.
Proceedings of the 19th International Symposium on Communications and Information Technologies, 2019
2018
Massive Random Access of Machine-to-Machine Communications in LTE Networks: Modeling and Throughput Optimization.
IEEE Trans. Wirel. Commun., 2018
Maximum Sum Rate of Slotted Aloha With Successive Interference Cancellation.
IEEE Trans. Commun., 2018
Approximate Ergodic Sum Capacity of Large-Scale Multi-User Distributed Antenna Systems.
Proceedings of the 10th International Conference on Wireless Communications and Signal Processing, 2018
2017
Fairness-Constrained Maximum Sum Rate of Multi-Rate CSMA Networks.
IEEE Trans. Wirel. Commun., 2017
Optimal Decomposition for Large-Scale Infrastructure-Based Wireless Networks.
IEEE Trans. Wirel. Commun., 2017
Throughput Optimization of Multi-BSS IEEE 802.11 Networks With Universal Frequency Reuse.
IEEE Trans. Commun., 2017
Throughput optimization for massive random access of M2M communications in LTE networks.
Proceedings of the IEEE International Conference on Communications, 2017
Coexisting 802.11a/n and 802.11ac clients in WLANs: Optimization and differentiation.
Proceedings of the IEEE International Conference on Communications, 2017
2016
Low-Complexity Beam Allocation for Switched-Beam Based Multiuser Massive MIMO Systems.
IEEE Trans. Wirel. Commun., 2016
Downlink Rate Analysis for Virtual-Cell Based Large-Scale Distributed Antenna Systems.
IEEE Trans. Wirel. Commun., 2016
Performance Optimization of CSMA Networks With a Finite Retry Limit.
IEEE Trans. Wirel. Commun., 2016
Maximum Sum Rate of Slotted Aloha With Capture.
IEEE Trans. Commun., 2016
Effect of fading on maximum sum rate of Aloha.
Proceedings of the 2016 Annual Conference on Information Science and Systems, 2016
2015
Asymptotic Rate Analysis of Downlink Multi-User Systems With Co-Located and Distributed Antennas.
IEEE Trans. Wirel. Commun., 2015
Backoff Design for IEEE 802.11 DCF Networks: Fundamental Tradeoff and Design Criterion.
IEEE/ACM Trans. Netw., 2015
Throughput Optimization of non-real-time flows with delay guarantee of real-time flows in WLANs.
Proceedings of the 2015 IEEE International Conference on Communications, 2015
2014
A Comparative Study of Downlink MIMO Cellular Networks With Co-Located and Distributed Base-Station Antennas.
IEEE Trans. Wirel. Commun., 2014
IEEE 802.11e EDCA Networks: Modeling, Differentiation and Optimization.
IEEE Trans. Wirel. Commun., 2014
To Cooperate or Not to Cooperate: An Outage Analysis of Interference-Limited Wireless Networks.
IEEE Trans. Wirel. Commun., 2014
An Uplink Capacity Analysis of the Distributed Antenna System (DAS): From Cellular DAS to DAS with Virtual Cells.
IEEE Trans. Wirel. Commun., 2014
2013
Optimal Downlink/Uplink Throughput Allocation for IEEE 802.11 DCF Networks.
IEEE Wirel. Commun. Lett., 2013
Throughput Optimization of Heterogeneous IEEE 802.11 DCF Networks.
IEEE Trans. Wirel. Commun., 2013
Toward a Coherent Theory of CSMA and Aloha.
IEEE Trans. Wirel. Commun., 2013
A Unified Analysis of IEEE 802.11 DCF Networks: Stability, Throughput, and Delay.
IEEE Trans. Mob. Comput., 2013
Asymptotic rate analysis for non-orthogonal downlink multi-user systems with co-located and distributed antennas.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013
Achieving optimum network throughput and service differentiation for IEEE 802.11e EDCA networks.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013
Asymptotic capacity analysis of downlink MIMO systems with co-located and distributed antennas.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013
2012
Asymptotic Per-User Rate Analysis of Downlink MIMO Cellular Networks with Linear Precoding.
IEEE Trans. Wirel. Commun., 2012
Stability and Delay Analysis of Buffered Aloha Networks.
IEEE Trans. Wirel. Commun., 2012
Throughput optimization of IEEE 802.11 DCF networks with packet dropping.
Proceedings of the International Symposium on Communications and Information Technologies, 2012
2011
A Comparative Study on Uplink Sum Capacity with Co-Located and Distributed Antennas.
IEEE J. Sel. Areas Commun., 2011
A comparative study of Quadratic Backoff and Binary Exponential Backoff in IEEE 802.11 DCF networks.
Proceedings of the 45st Annual Conference on Information Sciences and Systems, 2011
On the throughput of CSMA.
Proceedings of the 45st Annual Conference on Information Sciences and Systems, 2011
2009
Routing strategies in multihop cooperative networks.
IEEE Trans. Wirel. Commun., 2009
Fairness improves throughput in energy-constrained cooperative Ad-Hoc networks.
IEEE Trans. Wirel. Commun., 2009
2008
A Unified Cross-Layer Framework for Resource Allocation in Cooperative Networks.
IEEE Trans. Wirel. Commun., 2008
Throughput maximization of ad-hoc wireless networks using adaptive cooperative diversity and truncated ARQ.
IEEE Trans. Commun., 2008
Selective Relaying in Cooperative OFDM Systems: Two-Hop Random Network.
Proceedings of the WCNC 2008, IEEE Wireless Communications & Networking Conference, March 31 2008, 2008
Throughput and delay analysis of wireless random access networks.
Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008
Distributed antenna system: Performance analysis in multi-user scenario.
Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008
2007
A quasi-orthogonal group space-time architecture to achieve a better diversity-multiplexing tradeoff.
IEEE Trans. Wirel. Commun., 2007
Selective Relaying in OFDM Multihop Cooperative Networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2007
Fair and Efficient Resource Allocation for Cooperative Diversity in Ad-Hoc Wireless Networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2007
Power-Efficient Relay Selection for Decentralized Distributed Space-Time Block Coding.
Proceedings of the 41st Annual Conference on Information Sciences and Systems, 2007
Routing Strategies in Broadband Multihop Cooperative Networks.
Proceedings of the 41st Annual Conference on Information Sciences and Systems, 2007
2006
Optimal antenna selection based on capacity maximization for MIMO systems in correlated channels.
IEEE Trans. Commun., 2006
A Fair Multiuser Cooperation Protocol for Increasing the Throughput in Energy-Constrained Ad-hoc Networks.
Proceedings of IEEE International Conference on Communications, 2006
Improved Fairness in Energy-Constrained Cooperative Ad-Hoc Networks.
Proceedings of the 40th Annual Conference on Information Sciences and Systems, 2006
2005
Capacity analysis in CDMA distributed antenna systems.
IEEE Trans. Wirel. Commun., 2005
Optimal diversity-multiplexing tradeoff with group detection for MIMO systems.
IEEE Trans. Commun., 2005
An efficient detector for combined space-time coding and layered processing.
IEEE Trans. Commun., 2005
Towards a better diversity-multiplexing tradeoff in MIMO systems.
Proceedings of IEEE International Conference on Communications, 2005
Cross-layer design for combining cooperative diversity with truncated ARQ in ad-hoc wireless networks.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005
2004
Receive antenna selection for MIMO systems in correlated channels.
Proceedings of IEEE International Conference on Communications, 2004
Optimal rate allocation for group zero forcing.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004
A quasi-orthogonal group space-time architecture for higher diversity gains.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004
2003
Low complexity per-antenna rate and power control approach for closed-loop V-BLAST.
IEEE Trans. Commun., 2003
A spatial multiplexing technique based on large-scale fading for distributed antenna systems.
Proceedings of the IEEE 14th International Symposium on Personal, 2003
Performance improvement of V-BLAST through an iterative approach.
Proceedings of the IEEE 14th International Symposium on Personal, 2003
A novel spectral efficient transmit precoder scheme based on channel feedback.
Proceedings of the IEEE 14th International Symposium on Personal, 2003