Author Archives: niulab

Optimal Green Energy Utilization in MIMO Systems with Hybrid Energy Supplies

Congshi Hu, Jie Gong, Xiaolei Wang, Sheng Zhou, and Zhisheng Niu, Optimal Green Energy Utilization in MIMO Systems with Hybrid Energy Supplies, IEEE Trans. Vehicular Tech, vol. 64, no. 8, pp. 3675-3688, Aug. 2015

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Optimal Antenna Cluster Size in Cell-Free Distributed Large-Scale Antenna Systems with Imperfect CSI and Inter-Cluster Interference

Zhiyuan Jiang, Sheng Zhou, and Zhisheng Niu, Optimal Antenna Cluster Size in Cell-Free Distributed Large-Scale Antenna Systems with Imperfect CSI and Inter-Cluster Interference, IEEE Trans. Vehicular Tech, vol. 64, no. 7, pp. 2834-2845, Jul. 2015

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Accelerating the Emergence of Emerging Technologies

Zhisheng Niu, Accelerating the Emergence of Emerging TechnologiesIEEE Commun. Mag., Vol. 53, No. 12, pp10-11, Dec. 2015

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A High Reliability Asymptotic Approach for Packet Inter-Delivery Time Optimization in Cyber-Physical Systems

Xueying Guo, R. Singh, P. R. Kumar, and Zhisheng Niu, A High Reliability Asymptotic Approach for Packet Inter-Delivery Time Optimization in Cyber-Physical Systems,, ACM International Symposium on Mobile Ad Hoc Networking and Computing (Mobihoc), Hangzhou, China, Jun. 22-25,2015

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How Many Small Cells Can Be Turned off via Vertical Offloading under a Separation Architecture?

Shan Zhang, Jie Gong, Sheng Zhou, and Zhisheng Niu, How Many Small Cells Can Be Turned off via Vertical Offloading under a Separation Architecture?IEEE Trans. Wireless Commun., vol.14, No.10, pp. 5440-5453, Oct. 2015

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RF Chain and User Selection for Multiuser MIMO Systems under Random Data Arrival

Xu Zhang, Sheng Zhou, Zhisheng Niu, Xiaokang LinRF Chain and User Selection for Multiuser MIMO Systems under Random Data Arrival, IEEE Wireless Communications and Networking Conference (WCNC 2015), New Orleans, USA, Mar. 2015

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Optimal power allocation on discrete energy harvesting model

Xiaolei Wang, Jie Gong, Congshi Hu, Sheng Zhou and Zhisheng Niu, Optimal power allocation on discrete energy harvesting model, EURASIP Journal on Wireless Communications and Networking, vol. 48, no. 3, pp. 1-14, Mar. 2015

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On the Spatial Distribution of Base Stations and Its Relation to the Traffic Density in Cellular Networks

Sheng Zhou, Dongheon Lee, Bingjie Leng, Xuan Zhou, Honggang Zhang, and Zhisheng Niu, On the Spatial Distribution of Base Stations and Its Relation to the Traffic Density in Cellular Networks, IEEE Access, 2015, 3:998-1010

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User Scheduling in Pilot-Assisted TDD Multiuser MIMO Systems

Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, User Scheduling in Pilot-Assisted TDD Multiuser MIMO Systems, IEEE Wireless Communications and Networking Conference (WCNC 2015), New Orleans, USA, Mar. 2015

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On Dimensionality Loss in FDD Massive MIMO Systems

Zhiyuan Jiang, Sheng Zhou, Zhisheng Niu, On Dimensionality Loss in FDD Massive MIMO Systems, IEEE Wireless Communications and Networking Conference (WCNC 2015), New Orleans, USA, Mar. 2015

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Bayesian Mechanism Based Inter-Operator Base Station Sharing for Energy Saving

Yanan Bao, Jian Wu, Sheng Zhou, Zhisheng Niu, Bayesian Mechanism Based Inter-Operator Base Station Sharing for Energy Saving, IEEE ICC 2015, London, Jun. 8-12,2015

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Proactive Push with Energy Harvesting Based Small Cells in Heterogeneous Networks

Jie Gong, Sheng Zhou, Zhenyu Zhou, Zhisheng Niu, Proactive Push with Energy Harvesting Based Small Cells in Heterogeneous Networks, IEEE ICC 2015, London, Jun. 8-12,2015

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Optimal Energy-Efficient Regular Delivery of Packets in Cyber-Physical Systems

Xueying Guo, Rahul Singh, P. R. Kumar and Zhisheng Niu, Optimal Energy-Efficient Regular Delivery of Packets in Cyber-Physical Systems, IEEE ICC 2015, London, Jun. 8-12,2015

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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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IEEE Globecom 2014 in Austin TX, USA

   

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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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