1193 search results - page 103 / 239 » The Capacity of Heterogeneous Wireless Networks |
132
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MASCOTS
2004
15 years 5 months ago
2004
In this paper, a modified version of the IEEE 802.11a protocol is proposed and evaluated. We combine MultiCarrier Code Division Multiple Access (MC-CDMA), a novel, high capacity m...
131
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NOSSDAV
2010
Springer
15 years 6 months ago
2010
Springer
Placeshifting systems stream videos from the home to a single remote user using the limited upstream capacity of the home broadband link. We analyze the behavior of two placeshift...
172
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CORR
2011
Springer
14 years 11 months ago
2011
Springer
Abstract—The capacity of multiuser networks has been a longstanding problem in information theory. Recently, Avestimehr et al. have proposed a deterministic network model to appr...
155
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MOBIWAC
2006
ACM
15 years 10 months ago
2006
ACM
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
178
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NETWORKING
2011
14 years 7 months ago
2011
Abstract. Sensing mechanisms that estimate the occupancy of wireless spectrum are crucial to the success of approaches based on Dynamic Spectrum Access. In this paper, we present k...