PTS Sub-optimum Improved Algorithm Reducing PAPR of OFDM System

DOI

10.2991/icamcs-16.2016.116How to use a DOI?

Keywords

OFDM PAPR PTS APTS

Abstract

For the problem of high PAPR in the Orthogonal Frequency Division Multiplexing (OFDM) system, Partial Transmission Sequence (PTS) algorithm is an effective method. However, the main problem of PTS algorithm is how to reduce computing complexity when searching the optimum phase. In this case, this paper brought about the Adaptive Partial Transmission Sequence (APTS) algorithm to reduce computing complexity. Based on the iteration in the APTS algorithm, the algorithm has completed when the computed PAPR is smaller than the set threshold value. The simulation results indicate that the adaptive PTS algorithm has a better performance than PTS algorithm in terms of the computing complexity.In other words, the computing complexity is smaller.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Sicong He
AU  - Guanghui Cai
PY  - 2016/06
DA  - 2016/06
TI  - PTS Sub-optimum Improved Algorithm Reducing PAPR of OFDM System
BT  - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
PB  - Atlantis Press
SP  - 566
EP  - 570
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamcs-16.2016.116
DO  - 10.2991/icamcs-16.2016.116
ID  - He2016/06
ER  -