119 search results - page 13 / 24 » wi 2010 |
MICS
2010
13 years 5 months ago
2010
We study the preemptive scheduling problem of a set of n jobs with release times and equal processing times on a single machine. The objective is to minimize the sum of the weighte...
CNSR
2010
IEEE
13 years 4 months ago
2010
IEEE
We focus on the interference between mobile stations as they attempt to gain access to an OFDMA-based WiMAX/IEEE 802.16 network. We propose a set of strategies that enable base st...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
An effective way of reducing the energy consumption without affecting the quality of service is by adapting to the channel conditions. In this paper we describe one such scheme fo...
CORR
2010
Springer
13 years 1 months ago
2010
Springer
In this paper, it is shown that for substantial increase of video quality delivery in wireless networks, it is necessary to execute two important enhancements to existing communica...
HOTNETS
2010
13 years 1 months ago
2010
Conventional WiFi networks perform channel contention in time domain. This is known to be wasteful because the channel is forced to remain idle, while all contending nodes are bac...