1987 search results - page 260 / 398 » Design of Wireless Portable Systems |
155
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TWC
2008
15 years 6 months ago
2008
In this paper a single-input-single-output wireless data transmission system with adaptive modulation and coding over correlated fading channel is considered, where run-time power ...
173
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Several research efforts as well as deployments have chosen IEEE 802.11 as a low-cost, long-distance access technology to bridge the digital divide. In this paper, we consider the...
170
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INFOCOM
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract—An emerging killer application for enterprise wireless LANs (WLANs) is voice over IP (VoIP) telephony, which promises to greatly improve the reachability and mobility of...
147
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VTC
2006
IEEE
16 years 13 days ago
2006
IEEE
— WLANs will become a major portion of the fourth generation (4G) cellular system. The seamless handoff problem in WLANs is a very important design issue to support the new astou...
168
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INFOCOM
2005
IEEE
16 years 16 hour ago
2005
IEEE
— In wireless sensor networks (WSNs), sensor location plays a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number of l...