S. S., Tarbosha and T. A., Rahmana and N., Semana (2012) A comparative study of Nyquist pulse-shaping impact on performance of coded OFDM systems with carrier frequency offset. Jurnal Teknologi (Sciences and Engineering), 58 (SUP. 1). pp. 67-70. ISSN 0127-9696
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Abstract
Nyquist Pulse-shaping is one of the methods used to mitigate the effects of frequency offset in OFDM system which result in intercarrier interference (ICI). In this paper, the performance of coded OFDM(COFDM) with various Nyquist pulse shaping over AWGN channel with carrier frequency offset (CFO) are investigated. It is observed from simulation results that the Franks pulse outperforms all Nyquist pulses considered here in term of BER performance. Numerical results for ICI power reduction show that Franks and DJ pulses are quite similar, and outperform other pulses considered in this paper.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Sciences and engineering |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 46474 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 22 Jun 2015 05:56 |
| Last Modified: | 01 Nov 2017 04:17 |
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