Syed-Yusof, S. K. and Fisal, N. and Muladi, Muladi (2005) The effects of clipping techniques on PRS-OFDM system. In: RF and Microwave Conference, 2006. RFM 2006. International. IEEE, 62 -65. ISBN 0-7803-9744-4
![[img]](http://eprints.utm.my/style/images/fileicons/application_pdf.png) |
PDF
75Kb |
Official URL: http://dx.doi.org/10.1109/RFM.2006.331038
Abstract
The major setbacks of orthogonal frequency division multiplexing (OFDM) system are high peak-to-average power ratio (PAPR) due to the summation of the multicarrier signals and intercarrier-interference (ICI) which results in an error floor. One of the method to reduce the effect of ICI is to perform frequency-domain partial response signaling (PRS) on OFDM system. In this paper, the PAPR performances of integer coefficient PRS-OFDM system are investigated. To reduce the PAPR, clipping techniques are used. When the SNR=25 dB and bit error rate of 10e-4, the clipping techniques can reduce the PAPR of PRS-OFDM systems when the length of PRS polynomial, K is 2 and 3 but when K=4 the performance of PRS-OFDM degrades.
| Item Type: | Book Section |
|---|---|
| Uncontrolled Keywords: | clipping, ICI, OFDM, PAPR, PRS |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 25776 |
| Deposited By: | Liza Porijo |
| Deposited On: | 12 Jun 2012 04:32 |
| Last Modified: | 25 Jun 2012 07:27 |
Repository Staff Only: item control page
