Übersicht			Auf mobile öffnen

Lieferstatus:	i.d.R. innert 14-24 Tagen versandfertig
Veröffentlichung:	Oktober 2012
Genre:	Psychologie / Pädagogik
ISBN:	9781249836063
EAN-Code:	9781249836063
Verlag:	Creative Media Partners, LLC
Einband:	Kartoniert
Sprache:	English
Dimensionen:	H 246 mm / B 189 mm / D 12 mm
Gewicht:	241 gr
Seiten:	120
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

In passive coherent locators (PCL) systems, noise and the precision of direction of arrival (DOA) estimation are key issues. This thesis addresses the implementation of sophisticated DOA estimation methods, in particular the multiple signal classification (MUSIC) algorithm, the conventional beam forming (CBF) algorithm, and the algebraic constant modulus algorithm (ACMA). The goal is to compare the ACMA to the MUSIC, and CBF algorithms for application to PCL. The results and analysis presented here support the use of constant modulus information, where available, as an important addition to DOA estimation. The ACMA offers many simple solutions to noise and separation related problems; at low SNR levels, it provides much more accurate estimates and yields reasonable separation performance even in the presence of challenging signals.