Citation
Varahram, Pooria and Mohd Ali, Borhanuddin
(2011)
A Low Complexity Partial Transmit Sequence for Peak to Average Power Ratio Reduction in OFDM Systems.
Radioengineering, 20 (3 / Se).
pp. 677-682.
ISSN 1210-2512
Abstract
Partial transmit sequence (PTS) is one of the most important techniques for reducing the peak to average power ratio (PAPR) in OFDM systems. This paper presents a low complexity PTS scheme by applying a new phase sequence. Unlike the conventional PTS which needs several inverse fast Fourier transform (IFFT) operations, the proposed scheme requires half IFFT operations only at the expense of slight PAPR degradation. Simulation and results are examined with QPSK modulation and OFDM signal and power amplifier with memory effects.
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Official URL or Download Paper: http://www.radioeng.cz/papers/2011-3.htm
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Engineering |
| Keywords: | CCDF; Digital predistortion; Orthogonal frequency division multiplexing; Partial transmit sequence; Peak to average power ratio |
| Depositing User: | Muizzudin Kaspol |
| Date Deposited: | 05 Aug 2014 04:59 |
| Last Modified: | 07 Oct 2015 04:42 |
| URI: | http://psasir.upm.edu.my/id/eprint/23454 |
| Statistic Details: | View Download Statistic |
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