Performance of OFDM-System in the Presence of Jamming and Carrier Frequency Errors | ||||
| The International Conference on Electrical Engineering | ||||
| Article 20, Volume 9, 9th International Conference on Electrical Engineering ICEENG 2014, May 2014, Page 1-13 PDF (1.01 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/iceeng.2014.30375 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Karim A. Mansour1; Ehab M. Shaheen1; M. Soliman1; Ahmed A. Elmahdy2 | ||||
| 1Egyptian Armed Forces. | ||||
| 2German University in Cairo. | ||||
| Abstract | ||||
| In this paper an investigation to the performance of single input single output (SISO) – orthogonal frequency division multiplexing (OFDM) system in both additive white Gaussian noise (AWGN) and multipath fading channels in the presence of jamming is provided. The effects of two types of jamming techniques; Partial band and broadband jamming on the performance of OFDM system are presented and investigated. The impact of symbol time offset on the performance of OFDM system is also investigated in the considered channels. A closed form analytical expression for the symbol error rate for different values of the carrier frequency offset is derived. | ||||
| Keywords | ||||
| OFDM; Partial band jamming; broadband jamming; carrier frequency errors; multipath fading channels | ||||
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