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학술대회 Power Aware Wireless Receiver Design Utilizing Carrier Sensing Based on Cross-Correlation
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저자
이일구, 김윤주, 이석규
발행일
200812
출처
International Conference on Signal Processing and Communication Systems (ICSPCS) 2008, pp.1-2
DOI
https://dx.doi.org/10.1109/ICSPCS.2008.4813769
초록
Advancing technology has made it possible to integrate millions of transistors on a very small die and to clock these transistors at very high speeds. Power consumption has become the limiting factor for portable high-performance wireless applications. In this paper, we propose a system level technique to improve the power efficiency of the wireless receiver design. The proposed clock gating scheme utilizing carrier sensing based on cross-correlation is a very effective powersaving technique to reduce the dynamic power dissipation of the inactive circuit blocks and their local clock buffers.
KSP 제안 키워드
Carrier Sensing, Cross-Correlation, Dynamic power dissipation, High performance, Limiting factors, Local clock, Power Consumption, Power Efficiency, Power-Aware, clock buffers, clock gating