Rca1948FrequencyModu.. - The New Jersey Antique Radio Club

56 FREQUENCY MODULATION, Volume IReduction of Interference by Frequency Modulation—E. H. Plump.Hochfrequenztechnik und Electroakustic, Sept. 1938, p. 73.Communication by Phase Modulation—M. G. Crosby. Proc. I.R.E.,Vol. 27, No. 2, Feb. 1939, p. 126.The Application of Negative Feedback to Frequency-ModulationSystems—J. G. Chaffee. Bell System Technical Journal, Oct. 1937, p. 404.Proc. I.R.E., May 1939, p. 317.A Receiver for Frequency Modulation—J. R. Day. Electronics, June1939, p. 32.A Noise-Free Radio Receiver for the Reception of Frequency-ModulatedUltra-Short Waves—G. W. Fyler and J. A. Worcester. Gen. Electric Review,July 1939, p. 307.Frequency Modulation—C. H. Ybcum. Communications, Nov. 1939, p. 5.Frequency-Modulated Transmitters. Electronics, Nov. 1939, p. 20.