Title :
Doubly Periodic Arrays and a New Construction of Multiple Target Sonar and Extended Costas Arrays with Perfect Correlation
Author :
Moreno, Oscar ; Omrani, Reza ; Maric, Svctislav V.
Author_Institution :
Dept. of Comput. Sci., Puerto Rico Univ., San Juan
Abstract :
There are only a few multiple target families of Costas and sonar arrays with perfect correlation property. In this paper using the Welch Costas array and some results from design theory we construct perfect auto and cross-correlation families of sonar and extended Costas arrays
Keywords :
array signal processing; sonar arrays; sonar signal processing; Welch Costas array; auto-correlation families; cross-correlation families; extended Costas arrays; multiple target sonar; perfect correlation property; periodic arrays; Autocorrelation; Computer science; Doppler effect; Frequency; Gaussian processes; Matrices; Radar; Sonar; Systems engineering and theory;
Conference_Titel :
Information Theory, 2006 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
1-4244-0505-X
Electronic_ISBN :
1-4244-0504-1
DOI :
10.1109/ISIT.2006.261555
