A Novel Shaping Scheme for PAPR Reduction in Single-Carrier Modulation

Or Levi; Dan Raphaeli; Yonathan Tate

doi:10.1109/TCOMM.2018.2823331

A Novel Shaping Scheme for PAPR Reduction in Single-Carrier Modulation

Or Levi^*, Dan Raphaeli, Yonathan Tate

^*Corresponding author for this work

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A novel PAPR shaping technique intended for systems with high spectral efficiency and single carrier transmission is presented. This technique applies puncturing of error correction redundancy bits to achieve a desired Markovian symbol transmission probability distribution, which avoids symbol sequences with high peak values. For a 16-QAM system with transmission rate of 3 bit/symbol and a root raised cosine (RRC) pulse shape filter with roll-off factor 0.1 and duration of six symbols, an overall gain of about 2.2 dB is demonstrated by simulations using pragmatic binary turbo code for error correction. The technique can be used to improve any single carrier communication link limited by the high power amplifier (HPA) peak power.

Original language	English
Article number	8331859
Pages (from-to)	4222-4233
Number of pages	12
Journal	IEEE Transactions on Communications
Volume	66
Issue number	9
DOIs	https://doi.org/10.1109/TCOMM.2018.2823331
State	Published - Sep 2018

Keywords

PAPR
shaping
single carrier
turbo codes

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10.1109/TCOMM.2018.2823331

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abstract = "A novel PAPR shaping technique intended for systems with high spectral efficiency and single carrier transmission is presented. This technique applies puncturing of error correction redundancy bits to achieve a desired Markovian symbol transmission probability distribution, which avoids symbol sequences with high peak values. For a 16-QAM system with transmission rate of 3 bit/symbol and a root raised cosine (RRC) pulse shape filter with roll-off factor 0.1 and duration of six symbols, an overall gain of about 2.2 dB is demonstrated by simulations using pragmatic binary turbo code for error correction. The technique can be used to improve any single carrier communication link limited by the high power amplifier (HPA) peak power.",

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AB - A novel PAPR shaping technique intended for systems with high spectral efficiency and single carrier transmission is presented. This technique applies puncturing of error correction redundancy bits to achieve a desired Markovian symbol transmission probability distribution, which avoids symbol sequences with high peak values. For a 16-QAM system with transmission rate of 3 bit/symbol and a root raised cosine (RRC) pulse shape filter with roll-off factor 0.1 and duration of six symbols, an overall gain of about 2.2 dB is demonstrated by simulations using pragmatic binary turbo code for error correction. The technique can be used to improve any single carrier communication link limited by the high power amplifier (HPA) peak power.

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A Novel Shaping Scheme for PAPR Reduction in Single-Carrier Modulation

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Keywords

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