Low power UWB transceiver design using dynamic voltage scaling
Date
2007-03Source Title
IEEE Wireless Communications and Networking Conference, WCNC 2007
Print ISSN
1525-3511
Publisher
IEEE
Pages
1759 - 1764
Language
English
Type
Conference PaperItem Usage Stats
136
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93
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Abstract
Low power consumption is a critical issue in many UWB systems. In this paper, we investigate the application of dynamic voltage scaling (DVS) and other low power design techniques to a multiband-OFDM UWB transceiver baseband circuit design in order to reduce average power consumption of the chip. Our results show significant power savings over the conventional approach. © 2007 IEEE.
Keywords
Dynamic voltage scalingLow power circuit design
Multiband OFDM
Ultra-wideband
Viterbi decoder
Broadband networks
Electric network analysis
Electric power utilization
Microprocessor chips
Viterbi algorithm
Dynamic voltage scaling
Low power circuit design
Transceivers