2075 search results - page 255 / 415 » aims 2007 |
121
click to vote
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Co-channel interference has become an important problem with the increasing deployment of wireless networks in the unlicensed frequency band. Most existing schemes aim to avoid...
119
click to vote
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper investigates the path protection problem in mesh networks under multiple generic risks. Disjoint logical links may fail simultaneously if they share the same compone...
105
click to vote
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper, we study the angle coverage problem in visual sensor networks where all sensors are equipped with cameras. An object of interest moves around the network and the...
139
click to vote
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Cognitive radio is generally understood as an intelligent wireless communication system aiming at the efficient utilization of radio resources. We argue for the extension of its sc...
115
click to vote
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract—In this paper we study the problem of providing shortterm access time fairness in wireless communication systems with multimedia services, while still maintaining high s...