Time-Frequency Analysis of FSK Digital Modulation Signals using the Smooth Lag-Windowed Wigner-Ville Distribution.
Digital modulation signals such as FSK are time-varying signals that can he represented in the time-frequency representation. The smooth lag-windowed Wigner-Ville distribution (SLWWVD) is proposed as a method to obtain accurate time-frequency representation of FSK signals used in HF (High Frequency)...
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| 格式: | Conference or Workshop Item |
| 语言: | English |
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2003
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| 在线阅读: | http://eprints.utm.my/2098/1/AZuri2003_Time_Frequency_Analysis_of_FSK.pdf |