3032 search results - page 58 / 607 » Quality of Service in Wireless Networks |
125
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MOBIHOC
2002
ACM
16 years 4 months ago
2002
ACM
We empirically study the effect of mobility and interaction between various input parameters on the performance of protocols designed for wireless ad-hoc networks. An important ob...
157
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...
167
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DIALM
2000
ACM
15 years 8 months ago
2000
ACM
The allocation of scarce spectral resources to support as many user applications as possible while maintaining reasonable quality of service is a fundamental problem in wireless c...
133
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LCN
2003
IEEE
15 years 9 months ago
2003
IEEE
In this paper we develop an analytical threshold-based bandwidth allocation policy for 3G multi-class cellular networks. We consider the effects of user mobility when the cellular...
142
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
The problem of maximizing the average rate in a multicast network subject to a coverage constraint (minimum quality of service) is studied. Assuming the channel state information ...