Title :
A Study of the Threshold Power Requirements of FMFB Receivers
Author_Institution :
Communications Division, Hughes Aircraft Company, Los Angeles, Calif.
Abstract :
The two-threshold concept of Enloe is systematized by expressing the thresholds in terms of demodulator loop transfer function. The threshold formulas thus developed are then applied using four specific forms of transfer functions. The relative merits of each are displayed graphically for ready comparison. Finally, the FMFB technique is compared on a threshold power basis with other FM demodulation methods.
Keywords :
Aircraft; Bandwidth; Demodulation; Distortion; Equations; Feedback loop; Filters; Frequency conversion; Frequency modulation; Transfer functions;
Journal_Title :
Space Electronics and Telemetry, IRE Transactions on
DOI :
10.1109/IRET-SET.1962.5008849
