Limited-Rate Channel State Feedback for Multicarrier Block Fading Channels
Information Theory
2016-11-15 v1 math.IT
Abstract
The capacity of a fading channel can be substantially increased by feeding back channel state information from the receiver to the transmitter. With limited-rate feedback what state information to feed back and how to encode it are important open questions. This paper studies power loading in a multicarrier system using no more than one bit of feedback per sub-channel. The sub-channels can be correlated and full channel state information is assumed at the receiver.
Cite
@article{arxiv.0901.0163,
title = {Limited-Rate Channel State Feedback for Multicarrier Block Fading Channels},
author = {Manish Agarwal and Dongning Guo and Michael Honig},
journal= {arXiv preprint arXiv:0901.0163},
year = {2016}
}
Comments
Submitted to IEEE Transactions on Information Theory