1160 search results - page 136 / 232 » Rate Adaptation for Cooperative Systems |
146
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MUE
2007
IEEE
16 years 24 days ago
2007
IEEE
We proposed a pre-compensation method combining two wireless communication schemes, TDD(Time Division Duplex) whose forward and reverse links use the same frequency, and the coher...
165
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BCSHCI
2008
15 years 8 months ago
2008
This paper reports the results of an international web-based survey on the use of field studies in the design and evaluation of interactive systems, which was conducted between De...
202
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ASIACRYPT
2005
Springer
16 years 2 days ago
2005
Springer
Cryptosystems based on the knapsack problem were among the first public-key systems to be invented. Their high encryption/decryption rate attracted considerable interest until it ...
188
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MOBISYS
2004
ACM
16 years 6 months ago
2004
ACM
The focus of surveillance missions is to acquire and verify information about enemy capabilities and positions of hostile targets. Such missions often involve a high element of ri...
163
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DATE
2005
IEEE
16 years 4 days ago
2005
IEEE
This paper describes two research projects that develop new low-cost techniques for testing devices with multiple high-speed (2 to 5 Gbps) signals. Each project uses commercially ...