1797 search results - page 16 / 360 » Performance Evaluation of IEEE 802.11 DCF Networks |
146
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MOBIHOC
2006
ACM
16 years 5 months ago
2006
ACM
Existing multi-channel protocols have been demonstrated to significantly increase aggregate throughput compared to single-channel protocols. However, we show that despite such imp...
149
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BROADNETS
2005
IEEE
15 years 11 months ago
2005
IEEE
— A Block ACK (BTA) scheme has been proposed in IEEE 802.11e to improve medium access control (MAC) layer performance. It is also a promising technique for next-generation high-s...
148
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ICN
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In this paper, we propose a mechanism to eliminate the performance anomaly of IEEE 802.11b. Performance anomaly happens when nodes that have different transmission rates...
204
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WIMOB
2007
IEEE
16 years 8 days ago
2007
IEEE
In this paper, ranging process in IEEE 802.16e OFDMA systems is analyzed and performance is evaluated. Ranging process provides initial network entry, uplink synchronization, and ...
171
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
— Recent studies have shown that designing a Medium Access Control (MAC) protocol combined with a cooperative approach may improve the attainable network throughput, despite redu...