Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)

A Kind of Reducing PAPR Algorithm Based on OFDM System Model in Wireless Sensor Network

Authors
Chun Chen, Fan Zhang, Peng fei Ma, Hai bo Yang, Ji chun Zhang, Wen bo Wei, Min Ni
Corresponding Author
Chun Chen
Available Online August 2013.
DOI
https://doi.org/10.2991/icacsei.2013.96How to use a DOI?
Keywords
Orthogonal Frequency Division Multiplexing (OFDM), Peak-to-Average Ratio (PAPR), Selective Mapping (SLM), Repeated Clipping and Filtering (RCF), Bit Error Rate (BER)
Abstract
In Orthogonal Frequency Division Multiplexing (OFDM) used in Wireless Sensor Network (WSN), in order to restrain the intermodulation interference between subcarrier and out-of-band radiation brought by system nonlinearity of Peak-to-Average Ratio (PAPR), a kind of joint algorithm is put forward, which is based on Selective Mapping (SLM) and Repeated Clipping and Filtering (RCF). By theoretical analysis, the joint scheme applied in OFDM system can reduce the PAPR dramatically. Further, simulation result afterwards verifies the effectiveness of the method, which can avoid Bit Error Rate (BER) performance degradation. So the method proposed in the paper proves to be very effective.
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Proceedings
2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)
Part of series
Advances in Intelligent Systems Research
Publication Date
August 2013
ISBN
978-90-78677-74-1
ISSN
1951-6851
DOI
https://doi.org/10.2991/icacsei.2013.96How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Chun Chen
AU  - Fan Zhang
AU  - Peng fei Ma
AU  - Hai bo Yang
AU  - Ji chun Zhang
AU  - Wen bo Wei
AU  - Min Ni
PY  - 2013/08
DA  - 2013/08
TI  - A Kind of Reducing PAPR Algorithm Based on OFDM System Model in Wireless Sensor Network
BT  - 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/icacsei.2013.96
DO  - https://doi.org/10.2991/icacsei.2013.96
ID  - Chen2013/08
ER  -