336 search results - page 39 / 68 » Permutation Problems and Channelling Constraints |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Joint linear minimum sum mean-squared error (referred to as MSMSE) transmitter and receiver (transceiver) optimization problems are formulated for multiuser MIMO systems under a s...
TSP
2008
13 years 7 months ago
2008
Consider a downlink multicast scenario where a base station equipped with multiple antennas wishes to simultaneously broadcast a number of signals to some given groups of users ove...
TCOM
2010
13 years 6 months ago
2010
Abstract—This paper considers an uplink time division multiple access (TDMA) cognitive radio network where multiple cognitive radios (secondary users) attempt to access a spect...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— This paper is concerned with the end-to-end transmission outage in an OFDM based wireless multi-hop network. The network consists of a source node, a destination node, ...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We address the problem of scheduling multiple traffic streams associated with target profiles on a shared wireless link, arising in real-time applications with soft/flexible...