Radio frequency interference mitigation methods applied to the LAAS multipath limiting antenna for s...

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" Radio frequency interference mitigation methods applied to the LAAS multipath limiting antenna for system availability improvements "
Mohammad Said Sharawi D. Aloi

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	54617
Doc. No	:	TL24571
Call number	:	‭3401350‬
Main Entry	:	Mohammad Said Sharawi
Title & Author	:	Radio frequency interference mitigation methods applied to the LAAS multipath limiting antenna for system availability improvements\ Mohammad Said Sharawi
College	:	Oakland University
Date	:	2006
Degree	:	Ph.D.
student score	:	2006
Page No	:	216
Abstract	:	In order to conduct the main research in this dissertation, a feed network model for the MLA was created to yield accurate predictions of its code phase variation or group delay performance. Next, portions of the signal processing for a software receiver were created to estimate the carrier-to-noise ratio. The signal processing portion is crucial to the real-time adaptation of the two -steering techniques introduced in this research. In addition, it served as a tool to investigate the performance of the two -steering approaches in the presence of continuous wave and pulsed interference sources by monitoring the resulting carrier-to-noise ratio estimates. An ancillary research area of this dissertation involved the comparative analysis of two carrier-to-noise ratio estimation algorithms through various interference and hardware limitation environments, along with a transistor level design of an RF front-end.
Subject	:	Applied sciences; Interference mitigation; Multipath limiting antenna; Radio frequency; System availability; Electrical engineering; 0544:Electrical engineering
Added Entry	:	D. Aloi
Added Entry	:	Oakland University