Author Archives: niulab

Benetis, Vilius

实习人员 个人简介:Vilius Benetis is visiting from Networks group of COM Research Center (link http://www.com.dtu.dk) in DTU - Technical University of Denmark (link: http://www.dtu.dk). He is a second year PhD student and his thesis is on Capacity analysis of multiservice mobile …

Posted in People | Tagged | Leave a comment

A Network-based Solution for TCP Enhancement over Opportunistic Scheduling

Yi Wu, Zhisheng Niu, Junli Zheng, A Network-based Solution for TCP Enhancement over Opportunistic Scheduling, IEEE International Conference on Communications (ICC2005) , SEOUL, KOREA.

Posted in Publications | Tagged , , , | Leave a comment

Upstream/Downstream Unfairness Issue of TCP over Wireless LANs with Per-flow Queueing

Yi Wu, Zhisheng Niu, Junli Zheng, Upstream/Downstream Unfairness Issue of TCP over Wireless LANs with Per-flow Queueing, IEEE International Conference on Communications (ICC2005) , SEOUL, KOREA.

Posted in Publications | Tagged , , , | Leave a comment

Study of the TCP Upstream/Downstream Unfairness Issue with Per-flow Queueing over Infrastructure-mode WLANs

Yi Wu, Zhisheng Niu, and Junli Zheng, Study of the TCP Upstream/Downstream Unfairness Issue with Per-flow Queueing over Infrastructure-mode WLANs
, Wireless Communications and Mobile Computing Journal (Wiley InterScience), to apear in the Special Issue.

Posted in Publications | Tagged , , , | Leave a comment

Cross-layer Analysis of Wireless TCP/ARQ Systems over Correlated Channels

Yi Wu, Zhisheng Niu, and Junli Zheng, Cross-layer Analysis of Wireless TCP/ARQ Systems over Correlated Channels, Journal of Communications and Networks, Vol. 7, No. 1

Posted in Publications | Tagged , , , | Leave a comment

A Network-based Approach to Improve TCP Performance in Wireless Systems with Opportunistic Scheduling

Yi Wu, Zhisheng Niu, and Junli Zheng, A Network-based Approach to Improve TCP Performance in Wireless Systems with Opportunistic Scheduling, IEICE Transaction on Communications, Vol. E88-B, No. 1

Posted in Publications | Tagged , , , | Leave a comment

吴毅博士学位论文答辩会

来自特约记者 陈庆 的报道 2004-12-16 2004年12月16日上午,段翔与昂芜卡同学博士论文答辩会在FIT楼会议室(1-316)举行。吴毅同学的博士学位论文题目为《无线TCP网络跨层协议优化设计研究》。答辩委员会成员包括:曹志刚教授(清华大学),陆建华教授(清华大学),任勇教授(清华大学),郑君里教授(清华大学),牛志升教授(清华大学),李承恕教授(北京交通大学),程时端教授(北京邮电大学),焦秉立教授(北京大学)。答辩秘书杜文老师。答辩均顺利通过。

Posted in Lab activities | Tagged | Leave a comment

Claire Guri

From: Univ. of Ghan Visit Period: July 2004 – Sep. 2004 Research Topic: QoS in Voice over IP

Posted in People | Tagged | Leave a comment

叶飞(Ye, Fei)

硕士 (2005.9-2007.7) Master Thesis: 《无线多跳网络的动态信道分配》 (Fei Ye, “Dynamic Channel Assignment in Wireless Multi-hop Networks”) 毕业去向:美国华盛顿大学(Univ. of Washington, USA)

Posted in People | Tagged , | Leave a comment

Adaptive receive antenna selection for space-time block coding under channel estimation errors

Kai Zhang, Zhisheng Niu, Adaptive receive antenna selection for space-time block coding under channel estimation errors, Proc. 14th IEEE Int. Symposium Personal, Indoor and Mobile Radio Commun. (PIMRC'2004) Barcelona, Vol. 1, Sep. 2004.

Posted in Publications | Tagged , , | Leave a comment

Performance of EDCF Mac Scheme for Future Multi-service DSRC Based Road-to-Vehicle Communication Systems in ITS

Xin Xia, ZhiSheng Niu, Performance of EDCF Mac Scheme for Future Multi-service DSRC Based Road-to-Vehicle Communication Systems in ITS, Proc. of IEEE Personal, Indoor and Mobile Radio Communications (PIMRC2004), BARCELONA, SPAIN

Posted in Publications | Tagged , , | Leave a comment

A multi-dimensional radio resource scheduling scheme for MIMO-OFDM systems with channel dependent parallel weighted fair queueing (CDPWFQ)

Lei Li, Zhisheng Niu, A multi-dimensional radio resource scheduling scheme for MIMO-OFDM systems with channel dependent parallel weighted fair queueing (CDPWFQ), Proc. of IEEE Personal, Indoor and Mobile Radio Communications (PIMRC2004), BARCELONA, SPAIN.

Posted in Publications | Tagged , , | Leave a comment

A Network-based Solution for TCP in Wireless Systems with Opportunistic Scheduling

Yi Wu, Zhisheng Niu, Junli Zheng, A Network-based Solution for TCP in Wireless Systems with Opportunistic Scheduling
, Proc. of IEEE Personal, Indoor and Mobile Radio Communications (PIMRC2004), BARCELONA, SPAIN.

Posted in Publications | Tagged , , , | Leave a comment

Performance Model of RLP for Packet Data Services in UMTS Systems

Yi Wu, Zhisheng Niu, and Junli Zheng, Performance Model of RLP for Packet Data Services in UMTS Systems, Proc. of IEEE Personal, Indoor and Mobile Radio Communications (PIMRC2004), BARCELONA, SPAIN

Posted in Publications | Tagged , , , | Leave a comment

Cross-layer Analysis of Wireless TCP/ARQ Systems over Correlated Channels

Yi Wu, Zhisheng Niu, Junli Zheng, Cross-layer Analysis of Wireless TCP/ARQ Systems over Correlated Channels, Proc. of IEEE Personal, Indoor and Mobile Radio Communications (PIMRC2004), BARCELONA, SPAIN.

Posted in Publications | Tagged , , , | Leave a comment

黄金日(Huang, Jinri)

博士(2003.9-2008.7) 个人简介:黄金日,1979年出生于福建厦门市。2001毕业于厦门大学电子工程系,同年保送入清华大学电子工程系,2004年获得通信与信息系统专业硕士学位,同年9月起继续攻读通信与信息系统博士学位。目前主要兴趣为无线网络资源管理、异构网络间的垂直切换等。 PhD Thesis: 《多载波传输系统中的联合载波分配与分组调度 》 (Jinri Huang, “Joint Subcarrier Allocation and Packet Scheduling for OFDM-based transmission Systems ”) 毕业去向:韩国SK集团(SK Telecom,Korea)

Posted in People | Tagged , | Leave a comment

朱凡(Zhu, Fan)

博士(2004.9-2010.1) 电子邮件:zhufan00@mails.tsinghua.edu.cn 工作电话:(010)62794328 个人简介:朱凡,出生于上海市。2004年本科毕业于清华大学电子工程系,获学士学位。同年进入清华大学电子工程系攻读博士学位。目前的研究方向是无线网络的性能分析和多网业务融合等。 PhD Thesis: 《无线数据通信网能量节省机制分析与优化》 (Fan Zhu, “Analysis and Optimization of Power Saving  Mechanism in Wireless Data Communication Network” ) 毕业去向:北京经济技术开发区管委会 (Beijing Ecomomic-Technological Development Area Administrative Communication)

Posted in People | Tagged , | Leave a comment

Dynamic Polling Management for QoS Differentiation in IEEE 802.11e Wireless LANs

Xiyan Ma, Yanfeng Zhu, Zhisheng Niu, Dynamic Polling Management for QoS Differentiation in IEEE 802.1 1 e Wireless LANs, Proc. of APCC/MDMC 2004

Posted in Publications | Tagged , , , | Leave a comment

Adaptive Polling List Arrangement Scheme for Voice Transmission with PCF in Wireless LANs

Xiyan Ma, Cheng Du, Zhisheng Niu, Adaptive Polling List Arrangement Scheme for Voice Transmission with PCF in Wireless LANs, Proc. of APCC/MDMC 2004

Posted in Publications | Tagged , , , | Leave a comment

An integrated subchannel scheduling algorithm for adaptive modulation and coding (AMC) MIMO-OFDM wireless systems

Lei Li, Zhisheng Niu, An integrated subchannel scheduling algorithm for adaptive modulation and coding (AMC) MIMO-OFDM wireless systems, The 10th Asia-Pacific Confernce on Comunications (APCC'04), Beijing, China

Posted in Publications | Tagged , , | Leave a comment