Abstract: With the development of cognitive radio, more and more radio frequency devices can dynamically switch radio frequency parameters. The reliability of the traditional method of marking the ...
Abstract: In this article, we optimize the kernel of a time-frequency distribution (TFD) for a specific class of signals with some instantaneous frequency (IF) patterns, such as linear frequency ...
After exchanging LINE contacts with a neighbor, you started receiving messages almost every day... You might honestly feel a bit tired of the frequent contact, with messages like "Are you home today?" ...
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