665 search results - page 48 / 133 » Loss Differentiated Rate Adaptation in Wireless Networks |
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Limited bandwidth and high packet loss pose a serious challenge for video streaming over wireless networks. Even when packet loss in the medium is not present, the fluctuating ava...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
A primary constraint in wireless sensor networks (WSNs) is obtaining reliable and prolonged network operation with power-limited sensor nodes. Most of the approaches to the energy ...
104
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ICNP
1998
IEEE
15 years 2 months ago
1998
IEEE
Wireless links can exhibit high error rates due to attenuation, fading, or interfering active radiation sources. To make matters worse, error rates can be highly variable due to c...
ICC
2000
IEEE
15 years 2 months ago
2000
IEEE
— In this paper, we present a framework for the analysis of a set of adaptive variable-bit-rate voice sources in a packet network. The instantaneous bit rate of each source is de...
106
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SIGCOMM
2005
ACM
15 years 3 months ago
2005
ACM
We consider wireless LANs such as IEEE 802.11 operating in the unlicensed radio spectrum. While their nominal bit rates have increased considerably, the MAC layer remains practica...