SOS and HOS Performance for Processing Satellite Relayed Signal.

Authors

Moawad Dessouky, Department of Electronic Engineering., Faculty of Engineering., Menoufia University., Menouf, Egypt.
Mohey Hadhoud, Department of Electronic Engineering., Faculty of Engineering., Menoufia University, Menouf, Egypt
Abd-elfattah Ibrahim, Departemet of Electronics and Communication Engineering., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.Follow
Ashraf Eltholoth, National Telecommunication Institute., Cairo., Egypt

Corresponding Author

Dessouky, Moawad

Subject Area

Electronics and Communication Engineering

Article Type

Original Study

Abstract

Signal detection in the presence of additive Gaussian noise can be performed using higher order statistics. This paper deals with a processing of single and multiple emergency signals that relayed from the low polar orbit satellite using parametric spectral estimation techniques with Second and Higher Order Statistics. The detection algorithm based on the Second Order Statistics (SOS) using the parametric techniques, which are the Maximum Entropy Method (MEM), and MUltiple Signal Classification (MUSIC) is designed and examined in this paper. Simulation results illustrate successful performance of signal detection at low signal to noise ratio. These proposed methods suppress additive Gaussian noise of unknown power spectrum, detect and characterize the main properties of the transmitted signals.

Recommended Citation

Dessouky, Moawad; Hadhoud, Mohey; Ibrahim, Abd-elfattah; and Eltholoth, Ashraf (2021) "SOS and HOS Performance for Processing Satellite Relayed Signal.," Mansoura Engineering Journal: Vol. 27 : Iss. 1 , Article 4.
Available at: https://doi.org/10.21608/bfemu.2021.142456