563 search results - page 59 / 113 » Optimal Transmission for Dying Channels |
189
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract— Wireless topology control is the process of structuring the connectivity between network nodes to achieve some network-wide goal. This paper presents a cognitive networ...
163
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WOWMOM
2005
ACM
15 years 11 months ago
2005
ACM
The IEEE 802.11e extensions for QoS support in WLAN define the transmission opportunity (TXOP) concept, in order to limit the channel holding times of the contending stations in ...
152
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
—In this paper, we present a near-lossless compression scheme for scalar-quantized source codec parameters based on iterative source-channel decoding (ISCD). The scheme is compar...
178
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MOBICOM
2006
ACM
16 years 3 days ago
2006
ACM
We investigate the optimal selection of minimum contention window values to achieve proportional fairness in a multirate IEEE 802.11e test-bed. Unlike other approaches, the propos...
141
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INFOCOM
2007
IEEE
16 years 14 days ago
2007
IEEE
We consider an ad-hoc wireless network operating within a free market economic model. Users send data over a choice of paths, and scheduling and routing decisions are updated dyna...