China Aerospace Science and Industry Corporation (CASIC) - UBSS and blind parameters estimation algorithms for synchronous orthogonal FH signals

Author(s): Weihong Fu ; Yongqiang Hei ; Xiaohui Li
Publisher: China Aerospace Science and Industry Corporation (CASIC)
Publication Date: 1 December 2014
Volume: 25
Page(s): 911 - 920
ISSN (Electronic): 1004-4132
DOI: 10.1109/JSEE.2014.00105
Regular:

By using the sparsity of frequency hopping (FH) signals, an underdetermined blind source separation (UBSS) algorithm is presented. Firstly, the short time Fourier transform (STFT) is performed on... View More

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