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

Posted on October 18, 2007 | Tagged , , | Leave a comment
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

Posted on October 18, 2007 | Tagged , , , | Leave a comment
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

Posted on September 20, 2007 | Tagged , , | Leave a comment
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

Posted on August 1, 2007 | Tagged , , | Leave a comment
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

Posted on June 24, 2007 | Tagged , , | Leave a comment
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

Posted on June 24, 2007 | Tagged , , , | Leave a comment
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

Posted on June 24, 2007 | Tagged , , , | Leave a comment
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

Posted on June 17, 2007 | Tagged , , , | Leave a comment
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

Posted on May 6, 2007 | Tagged , , , , | Leave a comment
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

Posted on March 11, 2007 | Tagged , , | Leave a comment
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

Posted on March 11, 2007 | Tagged , , , , | Leave a comment
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

Posted on March 11, 2007 | Tagged , , , | Leave a comment
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

Posted on March 11, 2007 | Tagged , , , | Leave a comment
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

Posted on March 11, 2007 | Tagged , , | Leave a comment
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

Posted on March 11, 2007 | Tagged , , | Leave a comment
Load-Aware Power Saving Mechanism in WLAN

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

Posted on March 11, 2007 | Tagged , , | Leave a comment
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

Posted on March 11, 2007 | Tagged , , | Leave a comment
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

Posted on March 11, 2007 | Tagged , , , | Leave a comment
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

Posted on March 1, 2007 | Tagged , , | Leave a comment
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

Posted on February 1, 2007 | Tagged , , | Leave a comment