TY - GEN
T1 - An indoor distributed image system based on impulse radio
AU - Zhang, Tingting
AU - Huang, Dongmei
AU - ZhangQinyu,
AU - Naitong, Zhang
PY - 2006
Y1 - 2006
N2 - This paper investigates a distributed imaging method based on impulse radio and time of arrival (TOA) in a typical indoor environment. In such a multi-path environment, the challenge is to detect the direct-path component in the received signal. A valid algorithm based on the generalized maximum-likelihood (GML) estimation to detect direct-path in the presence of dense multi-path is presented. In spite of pulse distortions due to multi-path propagation through the channel, our simulation in a typical office building shows that an acceptable imaging using UWB signals can be achieved.
AB - This paper investigates a distributed imaging method based on impulse radio and time of arrival (TOA) in a typical indoor environment. In such a multi-path environment, the challenge is to detect the direct-path component in the received signal. A valid algorithm based on the generalized maximum-likelihood (GML) estimation to detect direct-path in the presence of dense multi-path is presented. In spite of pulse distortions due to multi-path propagation through the channel, our simulation in a typical office building shows that an acceptable imaging using UWB signals can be achieved.
UR - https://www.scopus.com/pages/publications/34547555839
U2 - 10.1109/ICCT.2006.342048
DO - 10.1109/ICCT.2006.342048
M3 - 会议稿件
AN - SCOPUS:34547555839
SN - 1424408016
SN - 9781424408016
T3 - International Conference on Communication Technology Proceedings, ICCT
BT - 2006 International Conference on Communication Technology, ICCT '06
T2 - 2006 International Conference on Communication Technology, ICCT '06
Y2 - 27 November 2006 through 30 November 2006
ER -