DocumentCode
534057
Title
Increasing the energy efficiency of spatial tracking for priory unknown wideband signals by eigenvector following method
Author
Parkhomenko, N.G.
Author_Institution
Fed. State Unitary Enterprise GKB Sviaz, Rostov-on-Don, Russia
fYear
2010
fDate
13-17 Sept. 2010
Firstpage
556
Lastpage
557
Abstract
A new method of amplitude-phase distribution estimation for multielement antenna array is proposed after solving the optimization task and it is analyzed. It is based on main eigenvector calculation for spatial correlation matrix. Its application allows increasing the efficiency of both classic and “superresolution” methods of spatial tracking for priory unknown wideband signals.
Keywords
amplitude modulation; antenna arrays; correlation methods; eigenvalues and eigenfunctions; optimisation; amplitude-phase distribution estimation; eigenvector calculation; eigenvector following method; energy efficiency; multielement antenna array; optimization task; priory unknown wideband signals; spatial correlation matrix; spatial tracking; Antenna arrays; Arrays; Correlation; Electronic mail; Estimation; Matrix decomposition; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2010 20th International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-1-4244-7184-3
Type
conf
DOI
10.1109/CRMICO.2010.5632916
Filename
5632916
Link To Document