Author Archives: niulab

A Phase-type Based Markov Chain Model for IEEE 802.16e Sleep Mode and Its Performance Analysis

Zhisheng Niu, Yanfeng Zhu, and Vilius Benetis, A Phase-type Based Markov Chain Model for IEEE 802.16e Sleep Mode and Its Performance Analysis, Proc. of ITC 20

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On Optimal Physical Carrier Sensing: Theoretical Analysis and Protocol Design

Yanfeng Zhu, Qian Zhang, Zhisheng Niu and Jing Zhu, On Optimal Physical Carrier Sensing: Theoretical Analysis and Protocol Design, Proc. of Infocom 2007

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A Distributed Fair Auto Rate Medium Access Control for Wireless LANs

Yanfeng Zhu and Zhisheng Niu, A Distributed Fair Auto Rate Medium Access Control for Wireless LANs, Proc. of WCNC 2007

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QoS-aware Adaptive Physical Carrier Sensing for Wireless Networks

Yanfeng Zhu, Qian Zhang, Zhisheng Niu and Jing Zhu, QoS-aware Adaptive Physical Carrier Sensing for Wireless Networks, Proc. of WCNC 2007

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QoS constrained, Cooperative and Opportunistic Transmission for Rate Adaptive Ad Hoc Networks

Qing Chen, Qian Zhang, Zhisheng Niu, QoS constrained, Cooperative and Opportunistic Transmission for Rate Adaptive Ad Hoc Networks, Proc. of WCNC 2007

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A Hybrid DMB-T and WLAN Network for Broadband Wireless Access Services

Long Long, Zhisheng Niu and Binjie Zhu, A Hybrid DMB-T and WLAN Network for Broadband Wireless Access Services, Proc. of WCNC 2007

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A Dynamic Admission Control Scheme for QoS Supporting in IEEE 802.11e EDCA

Jing Liu, Zhisheng Niu, A Dynamic Admission Control Scheme for QoS Supporting in IEEE 802.11e EDCA, Proc. of WCNC 2007

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Delay Analysis of IEEE 802.11e EDCA Under Unsaturated Conditions

Jing Liu, Zhisheng Niu, Delay Analysis of IEEE 802.11e EDCA Under Unsaturated Conditions, Proc. of WCNC 2007

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Load-Aware Power Saving Mechanism in WLAN

Fan Zhu and Zhisheng Niu, Load-Aware Power Saving Mechanism in WLAN, Proc. of WCNC 2007

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Buffer-Aware and Traffic-Dependent Packet Scheduling in Wireless OFDM Networks

Jinri Huang and Zhisheng Niu, Buffer-Aware and Traffic-Dependent Packet Scheduling in Wireless OFDM Networks, Proc. of WCNC2007

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Sub Cluster Aided Data Collection in Multihop Wireless Sensor Networks

Fei Ye, Yao Hua, Zhisheng Niu, Sub Cluster Aided Data Collection in Multihop Wireless Sensor Networks, WCNC 2007

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Distributed Fair Auto Rate Medium Access Control for IEEE 802.11 Based WLANs

Yanfeng ZHU and Zhisheng NIU, Distributed Fair Auto Rate Medium Access Control for IEEE 802.11 Based WLANs, IEICE Trans. on Comm., Vol.E91-B, No.3, 2008

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A Spatial Compatible User Evaluation Algorithm for SDM Broadcast Channels

Zhisheng Niu and Lei Li, A Spatial Compatible User Evaluation Algorithm for SDM Broadcast Channels, Tsinghua Science & Technology Volume 12, Issue 1, February 2007

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Cooperative and Opportunistic Transmission for Wireless Ad Hoc Networks

Qian Zhang, Qing Chen, Fan Yang, Xuemin (Sherman) Shen, Zhisheng Niu, Cooperative and Opportunistic Transmission for Wireless Ad Hoc Networks, IEEE Network, Volume 21, Issue 1, Jan.-Feb. 2007

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Adaptive Orthonormal Random Beamforming for Cellular Downlink with Multiple Antennas

Kai Zhang and Zhisheng Niu, Adaptive Orthonormal Random Beamforming for Cellular Downlink with Multiple Antennas, Proc. of GLOBECOM 2006

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A Fairness-based and Adaptive User Grouping and Subcarrier Allocation Algorithm for Grouped MC-CDMA Systems

Jinri Huang and Zhisheng Niu, A Fairness-based and Adaptive User Grouping and Subcarrier Allocation Algorithm for Grouped MC-CDMA Systems, Proc. of GLOBECOM 2006

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Analysis of IEEE 802.11 DCF with Hidden Terminals

H. Wu, F. Zhu, Q. Zhang, Z. Niu, Analysis of IEEE 802.11 DCF with Hidden Terminals, GLOBECOM 2006

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董竞博(Dong, Jingbo)

硕士 (2006.9-2008.7) 个人简介:吉林长春人,2006年毕业于清华大学理学院基础科学班,获理学学士学位。同 年进入清华大学电子工程系网络理论研究实验室攻读硕士学位,主要研究兴趣为无线自组织 网络。   Master Thesis: 《无线网状网络信道分配和链路调度的联合优化设计》 (Jingbo Dong, “Joint Optimization and Design of Channel Assignment and Scheduling for Wireless Mesh Networks” ) 毕业去向:美国密歇根大学(Univ. of Michigan)

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周智(Zhou, Zhi)

硕士 (2006.9-2008.7) 个人简介:周智,广东佛山人,2006年6月本科毕业于清华大学电子工程系,获学士学位。同年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。曾参加Ad Hoc网络、传感器网络、HD WLAN等试验床的开发工作,主要研究兴趣为无线网络。 Master Thesis: 《高密度无线局域网的设备参数联合调整与性能优化》 (Zhi Zhou, “Device Parameter Joint Tuning and Performance Optimization for High-Density Wireless Local Area Networks” ) 毕业去向:日本诺基亚研究中心(Nokia Research Center, Japan)

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吴艺群(Wu, Yiqun)

博士 (2006.9-2012.7) 电子邮件:wuyq02@mails.tsinghua.edu.cn 工作电话:(010)62794328 个人简介:吴艺群,江西余江人,2006年6月本科毕业于清华大学电子工程系,获学士学位。同年9月进入清华大学电子工程系通信网络研究室攻读博士学位,师从牛志升教授。主要研究方向为无线传感器网络、跨层协议设计。   PhD Thesis: 《无线蜂窝网络中的高能效小区调焦技术研究》 (Yiqun Wu, “Energy Efficient Cell Zooming in Wireless Cellular Networks” ) 毕业去向:华为技术有限公司

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