Neural network method for direction of arrival estimation with uniform cylindrical microstrip patch array

作者：Caylar S^*; Dural G; Leblebicioglu K

来源：IET Microwaves Antennas & Propagation, 2010, 4(2): 153-161.

DOI：10.1049/iet-map.2008.0215

In this study, a new neural network algorithm is proposed for real-time multiple source tracking problem with cylindrical patch antenna array based on a previously reported Modified Neural Multiple Source Tracking (MN-MUST) algorithm. The proposed algorithm, namely cylindrical microstrip patch array modified neural multiple source tracking (CMN-MUST) algorithm implements MN-MUST algorithm on a cylindrical microstrip patch array structure. CMN-MUST algorithm uses the advantage of directive pattern of microstrip patch elements by considering only a part of array elements for a chosen sector. This reduces neural network sizes and also improves the spatial filtering performance. The proposed algorithm improves MN-MUST algorithm in the sense of accuracy and speed while covering the full azimuth range.

• 出版日期2010-2