A method to measure time-varying phase and frequency of radio-frequency signals using the Morlet transform is presented. The theoretical analysis and simulation results show that the method is suitable for detecting phase jitter, phase discontinuities, and frequency contents in telecommunication signals.
Index Terms:
Analog & RF Testing, Telecommunication Test, Non-stationary Signals
Citation:
Mani Soma, Welela Haileselassie, Jessica Sherrid, "Measurement of Phase and Frequency Variations in Radio-Frequency Signals," vts, pp.203, 21st IEEE VLSI Test Symposium, 2003