Wide-band maximum likelihood direction finding by using tree-structured EM algorithm
Proceedings of the 8th Workshop on Statistical Signal and Array Processing, IEEE 1996
554 - 557
Item Usage Stats
A tree structured Expectation Maximization (EM) algorithm is proposed and applied to the wide-band angle of arrival estimation. It may be seen as a generalization on EM using the ideas of Cascade EM algorithm and Space Alternating Generalized EM algorithm. Also, for passive data acquisition, robust and efficient alternatives for the estimation of the source signals are investigated.
Direction of arrivals
Space alternating generalized algorithm
Tree structured expectation maximization algorithm
Wide band maximum Angle of arrival estimation
Published Version (Please cite this version)https://doi.org/10.1109/SSAP.1996.534937
Showing items related by title, author, creator and subject.
Sarıyüce, A. E.; Gedik, B.; Jacques-Silva, G.; Wu, Kun-Lung; Catalyurek, U.V. (Association for Computing Machinery, 2016)A k-core of a graph is a maximal connected subgraph in which every vertex is connected to at least k vertices in the subgraph. k-core decomposition is often used in large-scale network analysis, such as community detection, ...
Tse, Savio S.H. (Springer, 2008-10)We study the online bicriteria load balancing problem in this paper. We choose a system of distributed homogeneous file servers located in a cluster as the scenario and propose two online approximate algorithms for balancing ...
Akçay, H. G.; Aksoy, S. (Institute of Electrical and Electronics Engineers, 2008-07)The object-based analysis of remotely sensed imagery provides valuable spatial and structural information that is complementary to pixel-based spectral information in classification. In this paper, we present novel methods ...