期刊论文、会议论文

Zheng, Jun

英文

ISSCAA 2006: 1ST INTERNATIONAL SYMPOSIUM ON SYSTEMS AND CONTROL IN AEROSPACE AND ASTRONAUTICS, VOLS 1AND 2

2006

5 pp.-843

1st International Symposium on Systems and Control in Aerospace and Astronautics

JAN 19-21, 2006

Harbin, PEOPLES R CHINA

[Zheng, Jun;Li, Lingyuan;Fan, Yan;Wang, Zhengqiang;Xu, Xuehui] Huazhong Normal Univ, Dept Elect Informat & Sci, Coll Phys, Wuhan, Peoples R China.

IEEE Aerpsp & Elect Syst Soc, IEEE Ind Elect Soc, Amer Inst Aeronaut & Astronaut, China Space Agcy, China Aerosp Sci & Technol Corp, China Aerosp Sci & Ind Corp, Chinese Soc Aerosp, Asia Pacific Space Cooperat Org Secretariat, Harbin Inst Technol, Space Control & Inertial Technol Res Ctr

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

0-7803-9395-3

10.1109/ISSCAA.2006.1627459

本校为第一且通讯机构

Transmitted-Reference Ultra Wideband (TR-UWB) systems adopt autocorrelation receiver (AcR) as a suboptimal receiver, which offers a good performance but a simple structure. In order to enhance the performance of the AcR without increasing the complexity of the receiver structure, some improvement is made in this paper. We combine a limited number of multipath to capture enough received signal energy and suppress the noise by averaging the received signals. A quasi-analytical/experimental approach is applied to analyze the performance of this improved AcR. Finally, simulations are carried out u...