Relaying Strategies
Cooperative diversity can be performed based on a few different relaying strategies such as amplify-and-forward, decode-and-forward, and compress-and-forward strategies.
- The amplify-and-forward strategy allows the relay station to amplify the received signal from the source node and to forward it to the destination station
- The compress-and-forward strategy allows the relay station to compress the received signal from the source node and forward it to the destination without decoding the signal where Wyner-Ziv coding can be used for optimal compression.
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