1160 search results - page 4 / 232 » Rate Adaptation for Cooperative Systems |
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Cooperation among base stations has demonstrated substantial capacity gain in cellular systems. The optimal transmission scheme under full base station cooperation requires all...
WCNC
2008
IEEE
15 years 3 months ago
2008
IEEE
— For a three user Gaussian multiple access channel (MAC), we propose a new superposition block Markov encoding based cooperation scheme. Our scheme allows the three users to sim...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— This paper deals with throughput oriented Adaptive Modulation and Coding (AMC) techniques combined with cooperative protocols where terminals are constrained by half-duplex as...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—Vehicular Ad-Hoc networks (VANETs) play a critical role in enabling important active safety applications such as collision warning and vehicle tracking. The most pressin...
JSAC
2007
14 years 9 months ago
2007
— In this paper, a distributive non-cooperative game is proposed to perform sub-channel assignment, adaptive modulation, and power control for multi-cell multi-user Orthogonal Fr...