9401 search results - page 379 / 1881 » Wireless Networks |
154
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TWC
2008
15 years 6 months ago
2008
We consider a new approach to power control in decentralized wireless networks, termed fractional power control (FPC). Transmission power is chosen as the current channel quality r...
208
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MOBICOM
2004
ACM
16 years 7 days ago
2004
ACM
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...
179
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— In distributed wireless access networks, the short-term unfairness of IEEE 802.11 Distributed Coordination Function (DCF) has been revealed by many works. In this paper, a modi...
196
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Physical carrier sense for wireless multihop networks has attracted a certain degree of attention since it is a simple yet important mechanism for distributed channel access. S...
191
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QSHINE
2005
IEEE
16 years 12 days ago
2005
IEEE
Service availability in wireless networks is highly dependent on efficient resource allocation and guaranteed Quality of Service (QoS) amid overloads and failures. This paper add...