By year

Yi Wu, Zhisheng Niu, Junli Zheng, Tamio Saito, Unbiased Prediction Model for Frequency Non-Selective Fading Channels, Proc. Asia-Pacific Conference on Communications, Sept. 2002, Indonesia.
Yi Wu, Zhisheng Niu, Junli Zheng, Tamio Saito, Performance Analysis of Type-II Hybrid ARQ Scheme in Time-Varying Fading Channels, Proc. Asia-Pacific Conference on Communications, Sept. 2002, Indonesia.
Yi Wu, Zhisheng Niu, Junli Zheng, Tamio Saito, Adaptively Delay Retransmission Scheme for SR ARQ in Wireless Data Networks, Proc. Asia-Pacific Conference on Communications, Sept. 2002, Indonesia.
Xiang DUAN, Zhisheng NIU, David HUANG, David LEE, A Dynamic Power and Rate Joint Allocation Algorithm for Mobile Multimedia DS-CDMA Networks Based on Utility Functions, Proc. 13th IEEE Int. Symposium on Personal, Indoor and Mobile Radio Commun. (PIMRC'2002), Sept. 2002.
Yi Wu, Zhisheng Niu, Junli Zheng, Tamio Saito, Adaptive Multipath Fading Prediction on Raileigh Channels, Proc. IEEE ICCCAS, pp.267-271, July 2002, China.
Zhisheng Niu, Xiang Duan, Tao Shu, Junli Zheng, A Hierarchical Power Control Scheme in CDMA Systems, in Proc. International Conference on Infotech and Infonet, 2001 (ICII'2001), v2, pp. 943--948, Nov. 2001, Beijing, China
Zhisheng Niu, Li Zhang, Zhihua Wang, Ming Han, Zhenghe Feng, Zhixing Yang, Youshou Wu, A Demonstration of Broadband Integrated Information Systems based on the High Altitude Platform System in China, Proc. The Fourth International Symposium on Wireless Personal Multimedia Communications, pp. 501-506, 09-12th September 2001, Aalborg, Denmark.
Zhisheng Niu, Song Liu, Stephane Vollet, Zhixing Yang, Youshou Wu, An Integrated ATM System Based on High Altitude Platforms (HAPs), ATM Interact Symposium 2001, pp.243-251, 22-24th August 2001, New Delhi, India.