CrownCom 2006, 1st International Conference on Cognitive Radio Oriented Wireless Networks and Communications, June 8-10, 2006, Mykonos Island, Greece
In this contribution, we analyse the performance limits of a multiband frequency fading channels when perfect channel state information is available at the transmitter (CSIT). For various power allocation (P.A) schemes such as waterfilling, channel inversion and Haye’s policy, we derive optimal constant-rate coding schemes that minimizes the information outage probability and show the potential gain of such techniques with respect to classical uniform power allocation.
Type:
Conference
City:
Mykonos Island
Date:
2006-06-08
Department:
Communication systems
Eurecom Ref:
1965
Copyright:
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