Title :
CMOS implementation of Tx/Rx chains of a MB-OFDM based UWB system
Author :
Goikoetxea, E. ; Irizar, A. ; Cortes, A. ; Velez, I.
Abstract :
In this paper we present a hardware architecture for a multiband OFDM (MBOA) ultra wide band (UWB) transceiver designed with double data paths. The design minimizes the use of memories and is able to work with a unique clock frequency or with two clock domains. In the second case, it consumes less power and can be implemented with less expensive technologies. The proposed transceiver has been synthesized for a 120 nm CMOS technology.
Keywords :
CMOS integrated circuits; OFDM modulation; transceivers; ultra wideband communication; CMOS technology; MB-OFDM; Tx/Rx chains; UWB system; multiband OFDM; orthogonal frequency division multiplexing; size 120 nm; ultra wide band transceiver; unique clock frequency; CMOS technology; Clocks; Energy consumption; Interleaved codes; OFDM; Proposals; Time factors; Timing; Transceivers; Transmitters;
Conference_Titel :
Consumer Electronics, 2009. ICCE '09. Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4701-5
Electronic_ISBN :
978-1-4244-2559-4
DOI :
10.1109/ICCE.2009.5012312
