691 search results - page 90 / 139 » Communicating Under Channel Uncertainty |
PIMRC
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper presents an efficient and fair uplink resource allocation algorithm in multicarrier based cognitive radio systems. The proposed resource allocation is divided into two s...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
Abstract—This paper focuses on designing a distributed medium access control algorithm that aims at achieving time fairness among contending stations and throughput maximization ...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
Abstract—The problem of minimizing queueing delay of opportunistic access of multiple continuous time Markov channels is considered. A new access policy based on myopic sensing a...
ADHOC
2007
13 years 9 months ago
2007
Wireless sensor networks are expected to be used in a wide range of applications from environment monitoring to event detection. The key challenge is to provide energy efficient ...
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
The Fast Handover for Mobile IPv6 (FMIPv6) [2] aims at reducing the long handover latency in Mobile IPv6 [1] by fast movement detection and fast binding update. Furthermore, it al...