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http://hdl.handle.net/2080/2222| Title: | PAPR Reduction in OFDM systems |
| Authors: | Pradhan, P K Yadav, S S Patra, S K |
| Keywords: | OFDM PAPR DCT PTS SLM |
| Issue Date: | Dec-2014 |
| Citation: | 11th IEEE India Conference (INDICON-2014) Emerging Trends and Innovation in Technology, IEEE Pune Section, Pune, India, 11-13 Dec 2014. |
| Abstract: | In a communication system, operation of the transmitter power amplifier is limited to linear range. Input signal with an amplitude more than the transmitter power amplifier linear range results in signal distortion. Hence, the input signal to the transmitter should be with low peak to average power ratio. This paper presents a new method of reducing the peak to average power ratio in OFDM system. The proposed method is based on DCT aided successive addition and subtraction of OFDM symbols inside the single OFDM frame. Performance of the proposed method is evaluated and found to be superior to PTS, SLM techniques. |
| Description: | Copyright belongs to proceeding publisher |
| URI: | http://hdl.handle.net/2080/2222 |
| Appears in Collections: | Conference Papers |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| pradhan_p.pdf | 165.89 kB | Adobe PDF | View/Open |
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