DocumentCode
992971
Title
Pulse generation scheme for low-power low-complexity impulse ultra-wideband
Author
Chen, X. ; Kiaei, S.
Author_Institution
Dept. of Electr. Eng., Arizona State Univ., AZ
Volume
43
Issue
1
fYear
2007
Firstpage
44
Lastpage
45
Abstract
A pulse generation scheme for low-power, low-complexity impulse ultra-wideband is presented. By employing the finite impulse response function inherent in digital circuitry to shape the spectrum, the analogue pulse shaping filter could be reduced to a low-Q RLC filter, and the designed composite pulses could be generated and efficiently amplified in the digital domain. This scheme is demonstrated with generation of two composite pulses for the two potential IEEE 802.15.4a bands
Keywords
FIR filters; low-power electronics; personal area networks; pulse generators; pulse shaping circuits; transient response; ultra wideband technology; IEEE 802.15.4a; RLC filter; analogue pulse shaping filter; digital circuits; finite impulse response filters; impulse ultra-wideband; pulse generation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
4068486
Link To Document