Quantifying the loss of compress-forward relaying without Wyner-Ziv coding
IEEE Transactions on Information Theory
Diversity and multiplexing: a fundamental tradeoff in multiple-antenna channels
IEEE Transactions on Information Theory
Cooperative diversity in wireless networks: Efficient protocols and outage behavior
IEEE Transactions on Information Theory
Cooperative Strategies and Capacity Theorems for Relay Networks
IEEE Transactions on Information Theory
On the achievable diversity-multiplexing tradeoff in half-duplex cooperative channels
IEEE Transactions on Information Theory
Towards the Optimal Amplify-and-Forward Cooperative Diversity Scheme
IEEE Transactions on Information Theory
Multiple-Antenna Cooperative Wireless Systems: A Diversity–Multiplexing Tradeoff Perspective
IEEE Transactions on Information Theory
Decode-and-Forward Relaying With Quantized Channel State Feedback: An Outage Exponent Analysis
IEEE Transactions on Information Theory
On the DMT-optimality of nondynamic DF relaying in asymmetric Nakagami fading channels
IEEE Transactions on Information Theory
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We consider a three-node slowly fading relay channel with a half-duplex relay node. Under short-term power constraints in the source and relay, we investigate the outage exponent of compress-forward relaying with quantized feedback of channel state information from the destination to the relay. In this initial work on this problem, Wyner-Ziv coding is not used at the relay. We show that with only 2-bit of feedback information, most of the gains from knowing the channel state can be obtained.