4984 search results - page 636 / 997 » Network-Assisted Wireless Computing |
193
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MOBIHOC
2001
ACM
16 years 6 months ago
2001
ACM
So far, research on mobile ad hoc networks has been focused primarily on routing issues. Security, on the other hand, has been given a lower priority. This paper provides an overv...
162
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IWCMC
2009
ACM
16 years 1 months ago
2009
ACM
Abstract—Carrier Sense Multiple Access with Enhanced Collision Avoidance (CSMA/ECA) is a recently proposed modification to the well-known CSMA/CA protocol. By using a determinis...
176
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ICPR
2010
IEEE
16 years 1 months ago
2010
IEEE
A new technique for controlling the bitrate of H.264 encoded sequences is presented. Bitrate control is achieved by dropping frames directly in the compressed domain. The dropped f...
134
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Temporal-Angular channel sounding measurements of an indoor millimeter wave channel (60 GHz) is analyzed to determine whether ray arrivals at the receiver form clusters in the t...
162
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VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Cooperative diversity obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. In this paper, adaptive amplify-and-forward (AF) cooper...