TY - GEN
T1 - Narrowband interference suppression in time-hopping impulse radio
AU - Chen, Si
AU - Zhang, Bang Ning
AU - Guo, Daoshen
AU - Zhang, Qin Yu
PY - 2010
Y1 - 2010
N2 - In this paper, some narrowband interference (NBI) suppression technologies for coexistence of impulse-radio Ultra-wideband (IR-UWB) systems with other wireless systems were studied. And a novel method was presented, that is transform domain excision based on wavelet packets combined with singular value decomposition (SVD). The interference is firstly well located through wavelet packet decomposition, then subtracted from the received signal by SVD. Compared with the other NBI suppression methods, the proposed method is superior in performance, NBI localization speed and computational complexity.
AB - In this paper, some narrowband interference (NBI) suppression technologies for coexistence of impulse-radio Ultra-wideband (IR-UWB) systems with other wireless systems were studied. And a novel method was presented, that is transform domain excision based on wavelet packets combined with singular value decomposition (SVD). The interference is firstly well located through wavelet packet decomposition, then subtracted from the received signal by SVD. Compared with the other NBI suppression methods, the proposed method is superior in performance, NBI localization speed and computational complexity.
UR - https://www.scopus.com/pages/publications/78049378261
U2 - 10.1109/ICFCC.2010.5497595
DO - 10.1109/ICFCC.2010.5497595
M3 - 会议稿件
AN - SCOPUS:78049378261
SN - 9781424458226
T3 - Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010
SP - V3367-V3371
BT - Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010
T2 - 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010
Y2 - 21 May 2010 through 24 May 2010
ER -