48 search results - page 2 / 10 » Optimal Multiaccess of Slotted Communication Channels |
WIOPT
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper we develop distributed approaches for power allocation and scheduling in wireless access networks. We consider a model where users communicate over a set of parallel...
ICC
2008
IEEE
14 years 7 days ago
2008
IEEE
—In this work, we study the effect of imperfect channel-state information (CSI) on the stability and delay of a two-user channel-aware slotted ALOHA system. We assume that the ch...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
— The decision feedback detector (DFD) can achieve the high spectral efficiency of a MIMO channel in that it converts the MIMO channel into multiple parallel layers, through whi...
ICC
2011
IEEE
12 years 5 months ago
2011
IEEE
Abstract—We study a cooperative communication system consisting of two users in half duplex mode communicating with one destination over additive white Gaussian noise (AWGN). Coo...
ICC
2009
IEEE
14 years 16 days ago
2009
IEEE
— A point-to-point discrete-time scheduling problem of transmitting B information bits within T hard delay deadline slots is considered assuming that the underlying energy-bit co...