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Decode-and-forward for the Gaussian relay channel via standard AWGN coding and decoding | IEEE Conference Publication | IEEE Xplore

Decode-and-forward for the Gaussian relay channel via standard AWGN coding and decoding


Abstract:

This work considers practical implementation of the decode-and-forward relaying protocol for the full-duplex Gaussian relay channel. Unlike previous works which developed...Show More

Abstract:

This work considers practical implementation of the decode-and-forward relaying protocol for the full-duplex Gaussian relay channel. Unlike previous works which developed coding techniques tailored to this protocol, it is shown that standard codes which are good for the Gaussian scalar channel of fixed signal-to-noise ratio suffice to approach the theoretical performance promised by this protocol. The proposed technique employs only linear operations and successive interference cancelation in conjunction with fixed signal-to-noise ratio base codes, and the achievable rate is solely dictated by the performance of these base codes. The same approach and results carry over to the multiple-antenna case as well.
Date of Conference: 03-07 September 2012
Date Added to IEEE Xplore: 10 January 2013
ISBN Information:
Conference Location: Lausanne, Switzerland

References

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