Saifuldeen Almashhadani, Yazen (2017) BER Performance of M-ary FSK Modulation over AWGN and Rayleigh Fading Channels. J Univ Babylon, 25. pp. 1257-1266.
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Abstract
In a mobile communication environment, there is a rising demand of low Bit Error Rate (BER). The channel
is not time invariant since the received signal depends on many fast changing factors, and thus it will lead to fading
channels. Statistical models are typically used to simulate fading. In this paper, the BER versus Eb/No will simulate
the non-faded and faded channels. Using Rayleigh statistical model, the BER of different channel fading types is
studied based on time delay spread can have flat fading or frequency selective fading and also based on the Doppler
shift can have slow fading or fast fading taking into consideration the M-ary FSK modulation scheme. The overall
system is implemented by using MATLAB.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Bit Error Rate (BER), FSK (Frequency Shift Keying), Additive White Gaussian Noise (AWGN), Rayleigh fading, Doppler Shift. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Department of Informatic and Software Engineering > Research papers |
| Depositing User: | ePrints Depositor |
| Date Deposited: | 07 Aug 2025 06:02 |
| Last Modified: | 07 Aug 2025 06:02 |
| URI: | https://eprints.cihanuniversity.edu.iq/id/eprint/4403 |
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