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Performance Analysis of Decode-and-Forward Relaying with Selection Combining

Performance Analysis of Decode-and-Forward Relaying with Selection Combining. By: Jeremiah Hu and Norman C. Beaulieu Presentation by: Amir Minayi Jalil. SYSTEM MODEL. it is assumed that the destination node is able to determine among the received signals the one with the largest SNR.

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Performance Analysis of Decode-and-Forward Relaying with Selection Combining

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  1. Performance Analysis of Decode-and-Forward Relaying with Selection Combining By: Jeremiah Hu and Norman C. Beaulieu Presentation by: Amir Minayi Jalil

  2. SYSTEM MODEL • it is assumed that the destination node is able to determine among the received signals the one with the largest SNR.

  3. If the received SNR at a relay node is above the specified threshold SNR, then the relay is assumed to be able to fully decode the source message. • We define the decoding set Cas those relay nodes whose received SNR is above the specified threshold SNR.

  4. yiis the square of the gain on the i-th link γ is the transmit SNR

  5. inid

  6. when the channels are iid

  7. Outage probability of DF relaying with SC and MRC for m = 2 in inid channels.

  8. Outage probability of DF relaying with SC and MRC for m = 4 in inid channels.

  9. Outage probability of DF relaying with SC in iid channels

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