Paper Information

Journal:   INDUSTRIAL ENGINEERING & MANAGEMENT SHARIF (SHARIF: ENGINEERING)   SUMMER 2007 , Volume 23 , Number 38; Page(s) 11 To 19.
 
Paper:  DERIVING THE SUPER-RESOLUTION ARRAY SENSOR POSITIONS THROUGH CTB
 
Author(s):  ASGARI M.*
 
* DEPT. OF ISLAMIC REPUBLIC OF IRAN BROADCASTING
 
Abstract: 

Presently, the conventional methods in, Direction- Finding (DF) are substituted by new array process-finding algorithms. The new ones are applied on many applications such as, DF, RADAR, SONAR and atc. Although these are able to remove the failures of conventional algorithms, their abilities are affected by some factors such as, noise, unknown parameters of received signals, coupling effects of array sensors and many others.
On the other hand, Cramer-Rao Bound (CRB) is the minimum obtainable variance of the detection or resolution error. In this paper, it is intended we are intending to extract the positions of sensors from the CRB so that it goes to minimum value. Also, the results are applied on some arrays with different shapes (sensor positions).

 
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