@inproceedings{fb6c9b015ff444dfbe52075f6f0f9595,
title = "Direction of arrival estimation of nonstationary signal based on time-frequency music",
abstract = "Spatial time-frequency distributions (STFDs) matrices has been introduced to deal with non-stationary source signals. This paper discusses how to achieve high-precision direction-of-arrival (DOA) estimation with STFD matrices. Also we try our best to reduce the amount of calculation. In order to reduce the calculation cost in practice, a new method based on single time-frequency point to estimate DOA of source signals is proposed in this paper. This method accelerates the calculation speed and lowers the computation time in a large part. These conclusions are verified by simulation experiments based on MATLAB.",
keywords = "DOA estimation, accuracy, single time-frequency point, spatial time - frequency distributions",
author = "Siyu Chen and Aijun Liu and Fen Li and Changjun Yu",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 6th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015 ; Conference date: 28-10-2015 Through 30-10-2015",
year = "2016",
month = jul,
day = "12",
doi = "10.1109/MAPE.2015.7510425",
language = "英语",
series = "2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "749--752",
booktitle = "2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015",
address = "美国",
}