5657 search results - page 269 / 1132 » Micropayments for Wireless Communications |
175
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PADS
2004
ACM
16 years 3 days ago
2004
ACM
With Parallel and Discrete Event Simulation (PDES) techniques, the runtime performance of detailed wireless network simulation can be improved significantly without compromising ...
177
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ISCC
2003
IEEE
15 years 12 months ago
2003
IEEE
Local area network (LAN) will be a hybrid network that includes wired and wireless links together. Nonetheless, the wired hosts always take the most bandwidth and bring about the ...
164
Voted
ISCC
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we study the performance trade-offs between conventional cellular and ad-hoc peer-to-peer wireless networks. We compare through simulations the performance of the tw...
201
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MOBICOM
1999
ACM
15 years 11 months ago
1999
ACM
We present the results of a performance evaluation of link layer error recovery over wireless links. Our analysis is based upon a case study of the circuit-switched data service i...
184
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Wireless sensor networks have been widely used in many surveillance applications. Due to the importance of sensor nodes in such applications, certain level of protection needs to b...