Title :
Frequency domain approach for CMOS ultra-wideband radios
Author :
Lee, Hyung-Jin ; Ha, Dong Sam
Author_Institution :
Dept. of Electr. & Comput. Eng., Virginia Tech, Blacksburg, VA, USA
Abstract :
Ultra wideband (UWB) is a promising new communication scheme for short-range, high data rate applications. Processing UWB signals necessitates impractically high sampling rates for analog-to-digital converters. In this paper, we propose a new approach to address this problem.
Keywords :
CMOS integrated circuits; analogue-digital conversion; frequency-domain analysis; radio receivers; signal processing; CMOS ultra-wideband radio; UWB signal processing; analog-to-digital converter; frequency domain processing; sampling rate; short-range communication; Analog-digital conversion; Band pass filters; CMOS technology; Frequency domain analysis; Sampling methods; Signal processing; Signal sampling; Ultra wideband technology; Very large scale integration; Wireless sensor networks;
Conference_Titel :
VLSI, 2003. Proceedings. IEEE Computer Society Annual Symposium on
Print_ISBN :
0-7695-1904-0
DOI :
10.1109/ISVLSI.2003.1183481
