Probability density function of M-ary FSK signal in the presence of Gaussian noise, intersymbol interference and log-normal shadowing [articol]

Krstić, Dragana; Nikolić, Petar; Jovković, Srđan; Stefanović, Mihajlo

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Probability density function of M-ary FSK signal in the presence of Gaussian noise, intersymbol interference and log-normal shadowing [articol]

Krstić, Dragana; Nikolić, Petar; Jovković, Srđan; Stefanović, Mihajlo

URI: http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Probability%20density%20function%20of%20M-ary%20FSK%20signal%20in%20the%20presence%20of%20Gaussian%20noise,%20intersymbol%20interference%20and%20log-normal%20shadowing&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo

Date: 2008

Abstract:

In this paper the receiver for the demodulation of M-FSK signals in the presence of Gaussian noise, intersymbol interference and log-normal shadowing is considered. The probability density function of M-ary FSK signal in the presence of noise, interference and fading is derived. The influence of the Gaussian noise, intersymbol interference and log-normal fading to the communication systems can seriously degrade their performance.

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