3338 search results - page 264 / 668 » Wireless Systems-on-a-Chip Design |
172
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MOBICOM
2009
ACM
16 years 1 months ago
2009
ACM
Spatial multiple access holds the promise to boost the capacity of wireless networks when an access point has multiple antennas. Due to the asynchronous and uncontrolled nature of...
226
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MOBILITY
2009
ACM
16 years 1 months ago
2009
ACM
This paper describes the prototype implementation of a pervasive, wearable augmented reality (AR) system based on a full bodymotion-capture system using low-power wireless sensors...
180
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper develops a mechanism for detecting session hijacking attacks in wireless networks. The proposed scheme is based on detecting abrupt changes in the strength of the re...
187
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—We study the throughput capacity of wireless networks which employ (asynchronous) random-access scheduling as opposed to deterministic scheduling. The central question w...
142
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—It is well known that a packet loss in 802.11 can happen either due to collision or an insufficiently strong signal. However, discerning the exact cause of a packet loss, once ...