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Author Archives: niulab
Near-Optimal MIMO-SCMA Uplink Detection with Low-Complexity Expectation Propagation
P. Wang, L. Liu, S. Zhou, G. Peng, S. Yin, and S. Wei, Near-Optimal MIMO-SCMA Uplink Detection with Low-Complexity Expectation Propagation, IEEE Trans. Wireless Commun., 2020, 19(2):1025-1037.
A 2.92-Gb/s/W and 0.43-Gb/s/MG Flexible and Scalable CGRA-Based Baseband Processor for Massive MIMO Detection
G. Peng, L. Liu, S. Zhou, Q. Wei, S. Yin, and S. Wei, A 2.92-Gb/s/W and 0.43-Gb/s/MG Flexible and Scalable CGRA-Based Baseband Processor for Massive MIMO Detection, IEEE Journal of Solid State Circuits, 2020, 55(2):505-519.
Energy- and Area-Efficient Recursive-Conjugate-Gradient-Based MMSE Detector for Massive MIMO Systems
L. Liu, G. Peng, P. Wang, S. Zhou, Q. Wei, S. Yin, and S. Wei, Energy- and Area-Efficient Recursive-Conjugate-Gradient-Based MMSE Detector for Massive MIMO Systems, IEEE Trans. Signal Proc., 2020, 68:573 - 588.
Radio Resource Allocation for Bidirectional Offloading in Space-Air-Ground Integrated Vehicular Network
Guangchao Wang, Sheng Zhou, and Zhisheng Niu, Radio Resource Allocation for Bidirectional Offloading in Space-Air-Ground Integrated Vehicular Network, Journal of Communications and Information Networks, Vol: 4 No: 4 pp: 24-31, Dec. 2019
Age of Information and Delay Tradeoff with Freshness-Aware Mobile Edge Cache Update
S. Zhang, L. Wang, H. Luo, X. Ma and S. Zhou, Age of Information and Delay Tradeoff with Freshness-Aware Mobile Edge Cache Update, IEEE Globecom’19, Waikoloa, HI, USA, Dec. 9-13, 2019
Context-Aware Information Lapse for Timely Status Updates in Remote Control Systems
Xi Zheng, Sheng Zhou, and Zhisheng Niu, Context-Aware Information Lapse for Timely Status Updates in Remote Control Systems, IEEE Globecom’19, Waikoloa, HI, USA, Dec. 9-13, 2019
Service Function Chain Planning with Resource Balancing in Space-Air-Ground Integrated Networks
Guangchao Wang, Sheng Zhou, Zhisheng Niu, Shan Zhang, and Sherman Shen, Service Function Chain Planning with Resource Balancing in Space-Air-Ground Integrated Networks, IEEE Globecom’19, Waikoloa, HI, USA, Dec. 9-13, 2019
Heterogeneous Coded Computation across Heterogeneous Workers
Yuxuan Sun, Junlin Zhao, Sheng Zhou, and Deniz Gunduz, Heterogeneous Coded Computation across Heterogeneous Workers, IEEE Globecom’19, Waikoloa, HI, USA, Dec. 9-13, 2019
Closed-Form Analysis of Non-Linear Age of Information in Status Updates With an Energy Harvesting Transmitter
Xi Zheng, Sheng Zhou, Zhiyuan Jiang, Zhisheng Niu, Closed-Form Analysis of Non-Linear Age of Information in Status Updates With an Energy Harvesting Transmitter, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS，Vol: 18 No: 8 pp: 4129-4142，AUG 2019
Joint Optimization of Scheduling and Power Control in Wireless Networks: Multi-Dimensional Modeling and Decomposition
Lu Liu, Yu Cheng, Xianghui Cao, Sheng Zhou, Zhisheng Niu, Ping Wang, Joint Optimization of Scheduling and Power Control in Wireless Networks: Multi-Dimensional Modeling and Decomposition, IEEE TRANSACTIONS ON MOBILE COMPUTING，Vol: 18 No: 7 pp: 1585-1600，JUL 2019
Learning-Based Remote Channel Inference: Feasibility Analysis and Case Study
Sheng Chen, Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, Learning-Based Remote Channel Inference: Feasibility Analysis and Case Study, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS，Vol: 18 No: 7 pp: 3554-3568, JUL 2019
Intermittent CSI Update for Massive MIMO Systems With Heterogeneous User Mobility
Ruicheng Deng, Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, Intermittent CSI Update for Massive MIMO Systems With Heterogeneous User Mobility, IEEE TRANSACTIONS ON COMMUNICATIONS, Vol: 67 No: 7 pp: 4811-4824,JUL 2019
Scalable Multi-Agent Learning for Situationally-Aware Multiple-Access and Grant-Free Transmissions
Zhiyuan Jiang, Andrei Marinescu, Luiz DaSilva, Sheng Zhou, Zhisheng Niu, Scalable Multi-Agent Learning for Situationally-Aware Multiple-Access and Grant-Free Transmissions, IEEE SPAWC’19, Cannes, France，Jul. 2-5，2019
Status from a Random Field: How Densely Should One Update?
Zhiyuan Jiang and Sheng Zhou, Status from a Random Field: How Densely Should One Update?, IEEE ISIT’19, Paris, FRANCE，Jul. 7-12，2019
Distributed Policy Learning Based Random Access for Diversified QoS Requirements
Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, Distributed Policy Learning Based Random Access for Diversified QoS Requirements, IEEE International Conference on Communications (ICC)，Shanghai, China，MAY 20-24, 2019
Exploiting Moving Intelligence: Delay-Optimized Computation Offloading in Vehicular Fog Networks
Sheng Zhou, Yuxuan Sun, Zhiyuan Jiang, Zhisheng Niu, Exploiting Moving Intelligence: Delay-Optimized Computation Offloading in Vehicular Fog Networks, IEEE COMMUNICATIONS MAGAZINE, Vol: 57 No: 5 pp: 49-55, MAY 2019
A Unified Sampling and Scheduling Approach for Status Update in Multiaccess Wireless Networks
Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, A Unified Sampling and Scheduling Approach for Status Update in Multiaccess Wireless Networks, IEEE Conference on Computer Communications (IEEE INFOCOM), Paris, FRANCE, APR 29-MAY 02, 2019
Only Those Requested Count: Proactive Scheduling Policies for Minimizing Effective Age-of-Information
Bo Yin, Shuai Zhang, Yu Cheng, Lin X. Cai, Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, Only Those Requested Count: Proactive Scheduling Policies for Minimizing Effective Age-of-Information, IEEE Conference on Computer Communications (IEEE INFOCOM), Paris, FRANCE, APR 29-MAY 02, 2019
Optimizing Information Freshness in Broadcast Network with Unreliable Links and Random Arrivals: An Approximate Index Policy
Jingzhou Sun, Zhiyuan Jiang, Sheng Zhou, and Zhisheng Niu Optimizing Information Freshness in Broadcast Network with Unreliable Links and Random Arrivals: An Approximate Index Policy, IEEE INFOCOM’19 Workshop, Paris, APR 29-MAY 02，2019
Improving Device-Edge Cooperative Inference of Deep Learning via 2-Step Pruning
Wenqi Shi, Yunzhong Hou, Sheng Zhou, Zhisheng Niu, Yang Zhang, and Lu Gengm, Improving Device-Edge Cooperative Inference of Deep Learning via 2-Step Pruning, IEEE INFOCOM’19 Workshop, Paris, France, APR 29-MAY 02，2019