1210 search results - page 12 / 242 » Multimedia At Work |
201
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JSAC
2006
15 years 6 months ago
2006
Abstract--Efficient near-optimal energy allocation for multimedia data transmission using multicarrier modulation is investigated. The optimal method typically relies on an iterati...
134
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ICC
2000
IEEE
15 years 10 months ago
2000
IEEE
Since the IETF “TCPSAT” Working Group was chartered in 1997, numerous issues with TCP over satellite have been addressed. Although the difficulties encountered are the same, ...
143
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ICMCS
2000
IEEE
15 years 10 months ago
2000
IEEE
Most of the existing work on modeling variable bit rate (VBR) video sources does not either explicitly take into account groupof-pictures (GOP) or assumes a fixed GOP structure. R...
172
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TCOM
2010
15 years 4 months ago
2010
Abstract—Cognitive radio technologies have become a promising approach to efficiently utilize the spectrum. Although many works have been proposed recently in the area of cognit...
155
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IJIPT
2008
15 years 6 months ago
2008
The provision of innovating multimedia services is a high priority for service providers. Due to the the high traffic volume characteristics of multimedia content, decentralised s...