Graph-based Framework for Flexible Baseband Function Splitting and Placement in C-RAN

Jingchu Liu, Sheng Zhou, Jie Gong, Zhisheng Niu, Shugong Xu, Graph-based Framework for Flexible Baseband Function Splitting and Placement in C-RAN, IEEE ICC 2015, London, Jun. 8-12,2015

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Achievable Rates of FDD Massive MIMO Systems with Spatial Channel Correlation

Zhiyuan Jiang, Andreas Molisch, Giuseppe Caire, Zhisheng Niu, Achievable Rates of FDD Massive MIMO Systems with Spatial Channel correlation, IEEE Trans. Wireless Communications, vol. 14, no. 5, pp. 2868-2882, May 2015

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GreenDelivery: Proactive Content Caching and Push with Energy-Harvesting-based Small Cells

Sheng Zhou, Jie Gong, Zhenyu Zhou, Wei Chen, Zhisheng Niu, GreenDelivery: Proactive Content Caching and Push with Energy-Harvesting-based Small Cells, IEEE Commun. Magazine, vol. 53, no. 4, pp. 142-149, Apr. 2015

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Outage Minimization for a Fading Wireless Link with Energy Harvesting Transmitter and Receiver

Sheng Zhou, Tingjun Chen, Wei Chen, Zhisheng Niu, Outage Minimization for a Fading Wireless Link with Energy Harvesting Transmitter and Receiver, IEEE J. Selected Areas Commun. vol. 33, no. 3, pp. 496-511, Mar. 2015

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Characterizing Energy-Delay Tradeoff in Hyper-Cellular Networks with Base Station Sleeping Control

Zhisheng Niu, Xueying Guo, Sheng Zhou, P. R. Kumar, Characterizing Energy-Delay Tradeoff in Hyper-Cellular Networks with Base Station Sleeping Control, IEEE J. Selected Areas Commun., vol. 33, no. 4, pp. 641-650, Apr. 2015

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Radio Resource Allocation for Collaborative OFDMA Relay Networks with Imperfect Channel State Information

Zheng Chang, Tapani Ristaniemi, Zhisheng Niu, Radio Resource Allocation for Collaborative OFDMA Relay Networks with Imperfect Channel State Information, IEEE Trans. Wireless Commun. (TWC), Vol.13, No. 5, pp 2824-2835, May 2014

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Toward 5G: When Explosive Bursts Meet Soft Cloud

Xuan Zhou, Zhifeng Zhao, Rongpeng LI, Yifan Zhou, Tao Chen, Zhisheng Niu and Honggang Zhang, Toward 5G: When Explosive Bursts Meet Soft Cloud, IEEE Network, pp.12-17, Nov./Dec., 2014

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Energy Efficient Sleep Scheduling for VoIP over WLANs

Lu Liu, Xianghui Cao, Yu Cheng, and Zhisheng Niu, Energy Efficient Sleep Scheduling for VoIP over WLANs, IEEE Trans. Vehicular Tech., Vol. 63, No. 5, pp. 2048-2058, Jun. 2014

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Recursive Waterfilling for Wireless Links With Energy Harvesting Transmitters

Peter He, Lian Zhao, Sheng Zhou, and Zhisheng Niu, Recursive Waterfilling for Wireless Links With Energy Harvesting Transmitters , IEEE Vehicular Technology, vol. 63, no. 3, pp. 1232-1241, Mar. 2014

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CONCERT: A Cloud-Based Architecture for Next-generation Cellular Systems

Jingchu Liu, Tao Zhao, Sheng Zhou, Yu Cheng, Zhisheng Niu, CONCERT: A Cloud-Based Architecture for Next-generation Cellular Systems, IEEE Wireless Commun., Dec. 2014

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Traffic-Aware Network Planning and Green Operation with BS Sleeping and Cell Zooming

Shan Zhang, Yiqun Wu, Sheng Zhou, and Zhisheng Niu, Traffic-Aware Network Planning and Green Operation with BS Sleeping and Cell Zooming,, IEICE Trans. Commun, Vol.E97-B, NO.11, PP. 2337-2346, November 2014

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Dynamic Channel Acquisition in MU-MIMO

Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, Dynamic Channel Acquisition in MU-MIMO, IEEE Trans. Commun., Dec., 2014

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Base Station Sleeping and Resource Allocation in Renewable Energy Powered Cellular Networks

Jie Gong, John S. Thompson, Sheng Zhou, Zhisheng Niu, Base Station Sleeping and Resource Allocation in Renewable Energy Powered Cellular Networks, IEEE Trans. Commun., Nov. 2014

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Energy-Efficient Antenna Selection and Power Allocation for Large-Scale Multiple Antenna Systems with Hybrid Energy Supply

Zhenyu Zhou, Sheng Zhou, Jie Gong, Zhisheng Niu, Energy-Efficient Antenna Selection and Power Allocation for Large-Scale Multiple Antenna Systems with Hybrid Energy Supply, Globecom 2014

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On the Statistical Multiplexing Gain of Virtual Base Station Pools

Jingchu Liu, Sheng Zhou, Jie Gong, Zhisheng Niu, Shugong Xu, On the Statistical Multiplexing Gain of Virtual Base Station Pools, Globecom 2014

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Energy-Optimal Probabilistic Base Station Sleeping under a Separation Network Architecture

Shan Zhang, Jian Wu, Jie Gong, Sheng Zhou, Zhisheng Niu, Energy-Optimal Probabilistic Base Station Sleeping under a Separation Network Architecture, Globecom 2014

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Energy-Delay Tradeoffs of Virtual Base Stations With a Computational-Resource-Aware Energy Consumption Model

Tao Zhao, Jian Wu, Sheng Zhou, Zhisheng Niu, Energy-Delay Tradeoffs of Virtual Base Stations With a Computational-Resource-Aware Energy Consumption Model, ICCS 2014 invited paper

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Downlink Base Station Cooperation with Energy Harvesting

Jie Gong, Sheng Zhou, Zhenyu Zhou, Zhisheng Niu, Downlink Base Station Cooperation with Energy Harvesting, ICCS 2014 invited paper

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A Practical Channel Allocation Scheme Based on the Weighted Conflict Graph in Heterogeneous Networks

Shan Zhang, Sheng Zhou, Zhisheng Niu, Yu Chen, A Practical Channel Allocation Scheme Based on the Weighted Conflict Graph in Heterogeneous Networks, ICCC 2014

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Energy-efficiency and spectrum-efficiency tradeoff in coordinated small-cell networks

Xu Zhang, Sheng Zhou, Zhisheng Niu, Xiaokang Lin, Energy-efficiency and spectrum-efficiency tradeoff in coordinated small-cell networks, ICCC 2014

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