Towards service-oriented 5G: Virtualizing the networks for everything-as-a-Service

Zheng Chang, Zhenyu Zhou, Sheng Zhou, Tao Chen, and Tapani Ristaniemi, Towards service-oriented 5G: Virtualizing the networks for everything-as-a-Service, IEEE Access, 2018. 6(1):1480-1489

Posted on June 14, 2018 | Tagged | Leave a comment
Collaborative mobile clouds: an energy efficient paradigm for content sharing

Zheng Chang, Sheng Zhou, Tapani Ristaniemi, and Zhisheng Niu, Collaborative mobile clouds: an energy efficient paradigm for content sharing, IEEE Wireless Commun., 2018, 25(2):186-192

Posted on June 11, 2018 | Tagged | Leave a comment
On the Time Scales of Energy Arrival and Channel Fading in Energy Harvesting Communications

Jie Gong, Zhenyu Zhou, and Sheng Zhou, On the Time Scales of Energy Arrival and Channel Fading in Energy Harvesting Communications, IEEE Trans. Green Commun. Networking, 2018.6, 2(2):482-492

Posted on June 2, 2018 | Tagged , | Leave a comment
Optimal Discrete Spatial Compression for Beamspace Massive MIMO Signals

Zhiyuan Jiang, Sheng Zhou, and Zhisheng Niu, Optimal Discrete Spatial Compression for Beamspace Massive MIMO Signals, IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 66, NO. 9, MAY 1, 2018

Posted on May 25, 2018 | Tagged , | Comments Off on Optimal Discrete Spatial Compression for Beamspace Massive MIMO Signals
Discrete Spatial Compression Beyond Beamspace Channel Sparsity Based on Branch-and-Bound

Zhiyuan Jiang, Sheng Zhou, and Zhisheng Niu, Discrete Spatial Compression Beyond Beamspace Channel Sparsity Based on Branch-and-Bound, IEEE ICC 2018, May 20-24, Kansas City, 2018

Posted on May 20, 2018 | Tagged , | Comments Off on Discrete Spatial Compression Beyond Beamspace Channel Sparsity Based on Branch-and-Bound
Flexible Functional Split in C-RAN with Renewable Energy Powered Remote Radio Units

Liumeng Wang, and Sheng Zhou, Flexible Functional Split in C-RAN with Renewable Energy Powered Remote Radio Units, IEEE ICC Workshop 2018, Kansas City, May 20-24, 2018

Posted on May 20, 2018 | Tagged , | Comments Off on Flexible Functional Split in C-RAN with Renewable Energy Powered Remote Radio Units
Learning-Based Task Offloading for Vehicular Cloud Computing Systems

Yuxuan Sun, Xueying Guo, Sheng Zhou, Zhiyuan Jiang, Xin Liu, and Zhisheng Niu, Learning-Based Task Offloading for Vehicular Cloud Computing Systems, IEEE ICC 2018, Kansas City, May 20-24, 2018

Posted on May 19, 2018 | Tagged , | Comments Off on Learning-Based Task Offloading for Vehicular Cloud Computing Systems
Learning-based task offloading for vehicular cloud computing systems

Yuxuan Sun, Xueying Guo, Sheng Zhou, Zhiyuan Jiang, Xin Liu, and Zhisheng Niu, Learning-based task offloading for vehicular cloud computing systems, IEEE ICC’18, Kansas City, MO, May 20-24,2018

Posted on May 14, 2018 | Tagged | Leave a comment
A 1.58 Gbps/W 0.40 Gbps/mm2 ASIC Implementation of MMSE Detection for 128 × 8 64-QAM Massive MIMO in 65 nm CMOS

Guiqiang Peng, Leibo Liu, Sheng Zhou, Shouyi Yin, and Shaojun Wei, A 1.58 Gbps/W 0.40 Gbps/mm2 ASIC Implementation of MMSE Detection for 128 × 8 64-QAM Massive MIMO in 65 nm CMOS, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS,May 2018, 65(5):1717-1730

Posted on May 2, 2018 | Tagged | Leave a comment
Joint User Scheduling and Beam Selection Optimization for Beam-Based Massive MIMO Downlinks

Zhiyuan Jiang, Sheng Chen, Sheng Zhou, and Zhisheng Niu, Joint User Scheduling and Beam Selection Optimization for Beam-Based Massive MIMO Downlinks, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 17, NO. 4, APRIL 2018

Posted on April 25, 2018 | Tagged , | Comments Off on Joint User Scheduling and Beam Selection Optimization for Beam-Based Massive MIMO Downlinks
Algorithm and Architecture of a Low-Complexity and High-Parallelism Preprocessing-Based K-Best Detector for Large-Scale MIMO Systems

Guiqiang Peng, Leibo Liu, Sheng Zhou, Yang Xue, Shouyi Yin, and Shaojun Wei, Algorithm and Architecture of a Low-Complexity and High-Parallelism Preprocessing-Based K-Best Detector for Large-Scale MIMO Systems, IEEE TRANSACTIONS ON SIGNAL PROCESSING, Apr. 2018, 66(7):1860-1875

Posted on April 2, 2018 | Tagged | Leave a comment
Task Replication for Deadline-Constrained Vehicular Cloud Computing: Optimal Policy, Performance Analysis, and Implications on Road Traffic

Zhiyuan Jiang , Sheng Zhou , Xueying Guo , and Zhisheng Niu, Task Replication for Deadline-Constrained Vehicular Cloud Computing: Optimal Policy, Performance Analysis, and Implications on Road Traffic, IEEE INTERNET OF THINGS JOURNAL, VOL. 5, NO. 1, FEBRUARY 2018

Posted on February 20, 2018 | Tagged , | Leave a comment
A Block Coordinated Update Method for Beam-Based Massive MIMO Downlink Scheduling Based on Statistical CSI

Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, A Block Coordinated Update Method for Beam-Based Massive MIMO Downlink Scheduling Based on Statistical CSI, APCC 2017, Dec. 11-13, Perth, 2017

Posted on December 27, 2017 | Tagged | Leave a comment
How Often Should CSI be Updated for Massive MIMO Systems with Massive Connectivity?

Ruichen Deng, Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, How Often Should CSI be Updated for Massive MIMO Systems with Massive Connectivity?, IEEE GLOBECOM 2017, Dec. 4-8, Singapore, 2017

Posted on December 20, 2017 | Tagged , | Leave a comment
Remote Channel Inference for Beamforming in Ultra-Dense Hyper-Cellular Network

Sheng Chen, Zhiyuan Jiang, Jingchu Liu, Rath Vannithamby, Sheng Zhou, Zhisheng Niu, Remote Channel Inference for Beamforming in Ultra-Dense Hyper-Cellular Network, IEEE GLOBECOM 2017, Dec. 4-8, Singapore, 2017

Posted on December 20, 2017 | Tagged , | Comments Off on Remote Channel Inference for Beamforming in Ultra-Dense Hyper-Cellular Network
A Block Coordinated Update Method for Beam-Based Massive MIMO Downlink Scheduling Based on Statistical CSI

Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, A Block Coordinated Update Method for Beam-Based Massive MIMO Downlink Scheduling Based on Statistical CSI, APCC 2017, Dec. 11-13, Perth, 2017

Posted on December 20, 2017 | Tagged , | Comments Off on A Block Coordinated Update Method for Beam-Based Massive MIMO Downlink Scheduling Based on Statistical CSI
软件定义超蜂窝网络中的通信与计算协同优化

刘景初、周盛、姜之源、牛志升 软件定义超蜂窝网络中的通信与计算协同优化, 《中国科学:信息科学》vol.47, no.10, pp.1411-1434, Oct. 2017

Posted on December 14, 2017 | Tagged | Leave a comment
利用信道学习获取超蜂窝网络休眠基站的信道信息

邓瑞琛、姜之源、刘景初、周盛、牛志升, 利用信道学习获取超蜂窝网络休眠基站的信道信息, 《中国科学:信息科学》,vol.47, no.11, pp.1583-1591, Nov 2017.

Posted on December 14, 2017 | Tagged | Leave a comment
EMM: Energy-Aware Mobility Management for Mobile Edge Computing in Ultra Dense Networks

Yuxuan Sun, Sheng Zhou, and Jie Xu, EMM: Energy-Aware Mobility Management for Mobile Edge Computing in Ultra Dense Networks, IEEE J. Sel. Areas Commun., vol. 35, no. 11, pp. 2637-2646, Nov. 2017

Posted on November 19, 2017 | Tagged , | Comments Off on EMM: Energy-Aware Mobility Management for Mobile Edge Computing in Ultra Dense Networks
Antenna-beam spatial transformation in C-RAN with large antenna arrays

Zhiyuan Jiang, Sheng Zhou, and Zhisheng Niu, Antenna-beam spatial transformation in C-RAN with large antenna arrays,, IEEE ICC 2017 Workshop, Paris, May 21-25, 2017

Posted on October 19, 2017 | Tagged | Comments Off on Antenna-beam spatial transformation in C-RAN with large antenna arrays