Author Archives: niulab

On Optimal QoS-aware Physical Carrier Sensing for IEEE 802.11 based WLANs: Theoretical Analysis and Protocol Design

Yanfeng Zhu, Qian Zhang, Zhisheng Niu and Jing Zhu, On Optimal QoS-aware Physical Carrier Sensing for IEEE 802.11 based WLANs: Theoretical Analysis and Protocol Design, IEEE trans. on wireless comm., Vol.7, No.4, April 2008

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An Uplink Medium Access Protocol with SDMA Support for Multiple-Antenna WLANs

Sheng Zhou and Zhisheng Niu, An Uplink Medium Access Protocol with SDMA Support for Multiple-Antenna WLANs, Proc. of WCNC 2008

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QoS-aware Cooperative and Opportunistic Scheduling Exploiting Multi-user Diversity for Rate Adaptive Ad Hoc Networks

Qing Chen, Qian Zhang, Zhisheng Niu, QoS-aware Cooperative and Opportunistic Scheduling Exploiting Multi-user Diversity for Rate Adaptive Ad Hoc Networks, IEEE Trans. on Vehicular Tech., Vol.57, No.2, March 2008

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Adaptive Receive Antenna Selection for Orthogonal Space-Time Block Codes with Imperfect Channel Estimation

Kai ZHANG and Zhisheng NIU, Adaptive Receive Antenna Selection for Orthogonal Space-Time Block Codes with Imperfect Channel Estimation, IEICE-Trans. on Comm. Vol.E90-B, No.12, 2007

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A Channel Assignment Scheme in High Density WLANs to Mitigate Pseudo Capture Effect

Yao Hua, Yanfeng Zhu and Zhisheng Niu, A Channel Assignment Scheme in High Density WLANs to Mitigate Pseudo Capture Effect, Proc. of Globecom 2007

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Graph Theoretical Analysis of Opportunistic Scheduling Policy for Wireless Ad Hoc Networks

Qing Chen, Fei Ye, Zhisheng Niu, Graph Theoretical Analysis of Opportunistic Scheduling Policy for Wireless Ad Hoc Networks, Proc. of Globecom 2007

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End-to-End Throughput-Aware Channel Assignment in Multi-Radio Wireless Mesh Networks

Fei Ye, Qing Chen, Zhisheng Niu, End-to-End Throughput-Aware Channel Assignment in Multi-Radio Wireless Mesh Networks, Proc. of GLOBECOM 2007

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TCP Performance Analysis over Aggressive Physical Carrier Sensing based Wireless Local Area Networks

Zexi Yang, Yanfeng Zhu, Zhisheng Niu, Qian Zhang, TCP Performance Analysis over Aggressive Physical Carrier Sensing based Wireless Local Area Networks, Proc. of GLOBECOM 2007

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A Cross-layer Proportional Fair Scheduling Algorithm with Packet Length Constraint in Multiuser OFDM Networks

Jinri Huang and Zhisheng Niu, A Cross-layer Proportional Fair Scheduling Algorithm with Packet Length Constraint in Multiuser OFDM Networks, Proc. of GLOBECOM 2007

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Joint Tuning of Physical Carrier Sensing, Power and Rate in High-Density WLAN

Zhi Zhou, Yanfeng Zhu, Zhisheng Niu, Jing Zhu, Joint Tuning of Physical Carrier Sensing, Power and Rate in High-Density WLAN, Proc. of APCC 2007

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An analytical Model for IEEE 802.11 WLANs with NAK-based ARQ Mechanism

Yao Hua and Zhisheng Niu, An analytical Model for IEEE 802.11 WLANs with NAK-based ARQ Mechanism, Proc. of APCC 2007

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Random Graph Theory based Connectivity Analysis in Wireless Sensor Networks with Rayleigh Fading Channels

Jingbo Dong, Qing Chen, Zhisheng Niu, Random Graph Theory based Connectivity Analysis in Wireless Sensor Networks with Rayleigh Fading Channels, Proc. of APCC 2007

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A MAC Layer ARQ Tuning Scheme to Optimize TCP Throughput in IEEE 802.11 Networks

Yao Hua and Zhisheng Niu, A MAC Layer ARQ Tuning Scheme to Optimize TCP Throughput in IEEE 802.11 Networks, Proc. of IWCLD 2007

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史志方(Shi, Zhifang)

硕士 (2007.9-2010.7) 电子邮件:szf07@mails.tsinghua.edu.cn 工作电话:(010)62794328 个人简介:史志方,河南开封人,2007年9月进入清华大学电子工程系通信网络研究室攻读硕士学位,师从牛志升教授。主要研究方向为无线mesh网络。 Master Thesis: 《通信与广播融合网中基于喷泉码的差错控制技术研究》 (Zhifang Shi, “Study on Error Control Technologies Based on Fountain Codes in Integrated Communication and Broadcast Networks” ) 毕业去向:定向生

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杨泽曦(Yang, Zexi)

PhD. student, joined the group in 2007

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顾黎(Gu, Li)

硕士 (2007.9-2010.7) 电子邮件:gul07@mails.tsinghua.edu.cn 工作电话:(010)62794328 个人简介:顾黎,湖北宜昌人,2007年毕业于清华大学电子工程系,在网络理论研究实验室攻读硕士学位。研究方向为广播网与通信网的融合。 Master Thesis: 《通信与广播融合网中的可靠组播技术研究》 (Li Gu, “Research on Reliable Multicast in Integrated Communication and Broadcast Networks” ) 毕业去向:中国农业银行总行

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Adaptive Orthonormal Random Beamforming and Multi-beam Selection for Cellular Systems

Kai ZHANG and Zhisheng NIU, Adaptive Orthonormal Random Beamforming and Multi-beam Selection for Cellular Systems, IEICE Trans. on Comm., Vol.E90-B, No.8, 2007

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Multiuser MIMO Downlink Transmission Over Time-Varying Channels

Kai Zhang and Zhisheng Niu, Multiuser MIMO Downlink Transmission Over Time-Varying Channels, Proc. of ICC 2007

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Opportunistic Link Scheduling with QoS Requirements in Wireless Ad Hoc Networks

Qing Chen, Qian Zhang, Zhisheng Niu, Opportunistic Link Scheduling with QoS Requirements in Wireless Ad Hoc Networks, Proc. of ICC 2007

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On the Impact of Carrier Frequency Offsets in OFDM/SDMA Systems

Sheng Zhou, Kai Zhang, Zhisheng Niu, On the Impact of Carrier Frequency Offsets in OFDM/SDMA Systems, Proc. of ICC 2007

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