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Construct Asterisk 16QAM with a low complexity scheme | IEEE Conference Publication | IEEE Xplore

Construct Asterisk 16QAM with a low complexity scheme

Publisher: IEEE

Abstract:

In OFDM PMEPR coding, the existing construction method for Asterisk 16QAM is based on the set sum of two QPSKs. However, this approach needs the quaternary Reed-Muller co...View more

Abstract:

In OFDM PMEPR coding, the existing construction method for Asterisk 16QAM is based on the set sum of two QPSKs. However, this approach needs the quaternary Reed-Muller codes in implementation. The high complexity of quaternary codes has restricted the actual deployment of corresponding PMEPR mitigation techniques in cellular phone communications. To reduce the system complexity, in this paper we use two BPSK constellations to construct the Asterisk 16QAM. The proposed scheme only needs the binary Reed-Muller code, so the system complexity is reduced.
Date of Conference: 08-12 June 2015
Date Added to IEEE Xplore: 10 September 2015
ISBN Information:

ISSN Information:

Publisher: IEEE
Conference Location: London, UK

References

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