Title :
FM demodulation using an injection-locked oscillator
Author :
Main, E. ; Coffing, D.
Author_Institution :
Motorola Inc., USA
Abstract :
An injection-locked oscillator in combination with a phase detector is shown to make a very effective FM demodulator. The dynamic behavior is similar to a PLL but with several advantages, one of which allows automatic tuning from outside the locking range.
Keywords :
demodulation; demodulators; frequency modulation; injection locked oscillators; FM demodulation; automatic tuning; dynamic behavior; injection-locked oscillator; locking range; phase detector; Automatic frequency control; Bandwidth; Capacitors; Circuit optimization; Demodulation; Detectors; Differential amplifiers; Injection-locked oscillators; Phase detection; Phase locked loops;
Conference_Titel :
Radio Frequency Integrated Circuits (RFIC) Symposium, 2000. Digest of Papers. 2000 IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-6280-2
DOI :
10.1109/RFIC.2000.854454
