467 search results - page 21 / 94 » On the Power Allocation of MIMO Channels |
TWC
2008
13 years 7 months ago
2008
A multiple antenna downlink channel where limited channel feedback is available to the transmitter is considered. In a vector downlink channel (single antenna at each receiver), th...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Digital subscriber lines (DSL) are today one of the most important means for delivering high-speed data transmission. An emerging technique for dealing with one of the technolo...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Abstract--The problem of energy-efficient precoding is investigated when the terminals in the system are equipped with multiple antennas. Considering static and fast-fading multipl...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Waterfilling and mercury/waterfilling power allocation policies maximize the mutual information of independent parallel Gaussian-noise channels under an average power constra...
TSP
2010
13 years 2 months ago
2010
Wireless amplify-and-forward relay networks in which the source communicates with the relays and destination in the first phase and the relays forward signals to the destination in...