5657 search results - page 187 / 1132 » Micropayments for Wireless Communications |
165
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
—Recent research in pervasive computing has shown that context-awareness and dynamic adaptation are fundamental requirements of mobile distributed applications. However, most app...
145
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HICSS
2008
IEEE
16 years 1 months ago
2008
IEEE
1 In the competitive electricity structure, demand response programs enable customers to react dynamically to changes in electricity prices. The implementation of such programs ma...
182
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CISS
2007
IEEE
16 years 27 days ago
2007
IEEE
Relay-based cooperative communications can achieve spatial diversity gains, enhance coverage and potentially increase capacity. If considered for large networks, traditional relayi...
178
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
Provision of mobile broadband wireless access, for instance via high altitude platforms (HAPs) to the passengers on a high-speed train, requires the development of efficient and r...
187
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VTC
2006
IEEE
16 years 16 days ago
2006
IEEE
- In this paper, we present an adaptive channel estimation scheme for IEEE 802.16-2004 Wireless Metropolitan Area Network (a.k.a. WiMAX) in the case that the channel impulse respon...