Title :
A multiprocessor architecture for generalized DOA algorithms
Author :
Liang, Y. ; Jamali, M.M. ; Kwatra, S.C. ; Alam, M.
Author_Institution :
Dept. of Electr. Eng., Toledo Univ., OH, USA
Abstract :
One of today´s problems in signal processing is the identification of direction of arrival (DOA). Many algorithms have been proposed in the literature. However, the algorithms are highly complex and require a lot of computing power. This paper presents a multiprocessor architecture that is capable of computing DOA in real time
Keywords :
direction-of-arrival estimation; distributed memory systems; parallel algorithms; parallel architectures; pipeline processing; real-time systems; transputer systems; transputers; direction of arrival; generalized DOA algorithms; multiprocessor architecture; real time system; signal processing; Computer architecture; Covariance matrix; Direction of arrival estimation; Matrix decomposition; Multiprocessing systems; Narrowband; Parallel processing; Sensor arrays; Signal processing algorithms; Symmetric matrices;
Conference_Titel :
OCEANS '95. MTS/IEEE. Challenges of Our Changing Global Environment. Conference Proceedings.
Conference_Location :
San Diego, CA
Print_ISBN :
0-933957-14-9
DOI :
10.1109/OCEANS.1995.528555
