188 search results - page 38 / 38 » Performance Analysis of Contention Based Medium Access Contr... |
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract—WiMAX with femto cells is a cost-effective nextgeneration broadband wireless communication system. Cognitive Radio (CR) has recently emerged as a promising technology to...
FTDCS
2003
IEEE
13 years 10 months ago
2003
IEEE
Mobile clients retrieve and update databases at servers. They use transactions in order to ensure the consistency of shared data in the presence of concurrent accesses. Transactio...
INFOCOM
2003
IEEE
13 years 10 months ago
2003
IEEE
— In this paper, we consider real-time speech traffic, real-time circuit-switched data (CSD) and non-real-time packetswitched data (PSD) in the UMTS Terrestrial Radio Access Net...