7195 search results - page 201 / 1439 » On Computing Power |
126
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PERCOM
2005
ACM
16 years 2 months ago
2005
ACM
Security in wireless sensor networks is currently provided exclusively through symmetric key cryptography. In this paper we show that special purpose ultra-low power hardware impl...
124
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ICC
2008
IEEE
15 years 9 months ago
2008
IEEE
—This paper concerns the problem of finding the minimum-length TDMA frame of a power-controlled wireless network subject to traffic demands and SINR (signalto-interference-plus...
107
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VTC
2008
IEEE
15 years 9 months ago
2008
IEEE
— In mobile communication systems, high speed packet data services are demanded. In the high speed data transmission, throughput degrades severely due to severe inter-path interf...
128
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WCNC
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract— We consider a scenario in which frequency agile radios opportunistically share a fixed spectrum resource with a set of primary nodes. We develop a collaborative scheme...
101
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ISCAS
2005
IEEE
15 years 8 months ago
2005
IEEE
Abstract— This paper describes the fast-scale bifurcation phenomena of a single-stage power-factor-correction (PFC) power supply which is commonly used in low power applications....