GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract— Network calculus is an established theory for deterministic quality of service analysis of fixed networks. Due to the failures inherent in fading channels it is, howev...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract— Precoding with block diagonalization is an attractive approach for approaching sum capacity in multiuser MIMO (multiple input multiple output) broadcast channels. This ...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
—Several dynamic call admission control (CAC) schemes for cellular networks have been proposed in the literature to reserve resources adaptively to provide the desired quality of...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract— The path and antenna correlations significantly degrade the system capacity in spatially-multiplexed multiple-input multiple-output (MIMO) orthogonal frequency-divisio...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
—In this paper, a user-aided adaptive TDMA (UAAT) algorithm is developed for real-time services to improve the system efficiency of OFDM based cellular networks. In the UAAT sche...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— At the forefront of the recent advances in mobile networks is the development of sophisticated mobility management mechanisms that are usually based on Mobile IP and its deriva...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract— In many scenarios the commonly assumed symmetry in multiple relay channels is unrealistic. Therefore, this paper, through analytical and simulation efforts, investigate...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
— With the growth of mobile users and the increasing deployment of wireless access network infrastructures, the issue of quality of service is becoming an important component of ...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE