5657 search results - page 761 / 1132 » Micropayments for Wireless Communications |
167
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— A class of CSMA protocols used in a broad range of wireless applications uses synchronized contention where nodes periodically contend at intervals of fixed duration. While se...
188
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MDM
2009
Springer
16 years 1 months ago
2009
Springer
— The recent advances in wireless sensor technologies (e.g., Mica, Telos motes) enable the economic deployment of lightweight sensors for capturing data from their surrounding en...
182
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IWCMC
2009
ACM
16 years 1 months ago
2009
ACM
This paper addresses the problem of optimal cooperative spectrum sensing in a cognitive-enabled sensor network where cognitive sensors can cooperate in the sensing of the spectrum...
197
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IWCMC
2009
ACM
16 years 1 months ago
2009
ACM
This paper investigates the performance of TCP-Friendly Rate Control (TFRC) to control the transmission rate of scalable video streams when used in a mobile network. The streams a...
170
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WOWMOM
2009
ACM
16 years 1 months ago
2009
ACM
The quality of Internet access for mobile users may suffer from highly variable communication characteristics (packet loss, delay, throughput) and from temporary disconnections. T...