Probability Density Function of M-ary FSK Signal in the Presence of Noise, Interference and Fading

نویسندگان

  • DRAGANA KRSTIĆ
  • MIHAJLO STEFANOVIĆ
  • NATAŠA KAPACINOVIĆ
  • SRDJAN JOVKOVIĆ
  • DUŠAN STEFANOVIĆ
  • Aleksandra Medvedeva
چکیده

In this paper the receiver for the demodulation of M-FSK signals in the presence of Gaussian noise, intersymbol interference, impulse interference and fading is considered. The probability density function of M-ary FSK signal in the presence of noise, interference and fading is derived. These interferences can seriously degrade the communication system performances. Key-Words: M-ary Frequency Shift Keying, Gaussian Noise, Intersymbol Interference, Impulse Interference, Rayleigh Fading, Nakagami Fading, Probability Density Function, Joint Probability Density Function

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تاریخ انتشار 2008