TY - GEN
T1 - A high-resolution, multi-template deconvolution algorithm for time-domain UWB channel characterization
AU - Liu, Ted C.K.
AU - Dong, In Kim
AU - Vaughan, Rodney G.
PY - 2007
Y1 - 2007
N2 - High-resolution time-domain ultra-wideband (UWB) channel characterization with CLEAN deconvolution has become increasingly popular. However, due to the extremely wide bandwidth of the pulse, the assumption of negligible pulse distortion no longer holds. In this paper, we first summarize the current works in channel characterization with the CLEAN algorithm. We then show the a priori dependence of CLEAN, and propose a modified multi-template approach to overcome these issues while retaining its high-resolution capability.
AB - High-resolution time-domain ultra-wideband (UWB) channel characterization with CLEAN deconvolution has become increasingly popular. However, due to the extremely wide bandwidth of the pulse, the assumption of negligible pulse distortion no longer holds. In this paper, we first summarize the current works in channel characterization with the CLEAN algorithm. We then show the a priori dependence of CLEAN, and propose a modified multi-template approach to overcome these issues while retaining its high-resolution capability.
UR - https://www.scopus.com/pages/publications/48749098779
U2 - 10.1109/CCECE.2007.302
DO - 10.1109/CCECE.2007.302
M3 - Conference contribution
AN - SCOPUS:48749098779
SN - 1424410215
SN - 9781424410217
T3 - Canadian Conference on Electrical and Computer Engineering
SP - 1183
EP - 1186
BT - 2007 Canadian Conference on Electrical and Computer Engineering, CCECD
T2 - 2007 Canadian Conference on Electrical and Computer Engineering, CCECD
Y2 - 22 April 2007 through 26 April 2007
ER -