Accession Number : AD0436824

Title :   SIGNALING WITH FREQUENCY-SHIFT-KEYED COSINE WAVES,

Corporate Author : ARMY ELECTRONICS LABS FORT MONMOUTH N J

Personal Author(s) : Hanson,E. D. ; Webb,R. E.

Report Date : NOV 1963

Pagination or Media Count : 21

Abstract : A very efficient binary signaling technique (from the standpoint of bandwidth utilization) is described. The power density spectrum of the signal is derived and compared with that of sinusoidal diphase and rectangular diphase. A means for coding and decoding the signal is discussed. An experimental model operating at 16 kilobits per second was constructed. It was tested over the special service channel of the Frequency Division Multiplexing Equipment AN/TCC-7. (Author)

Descriptors :   (*SIGNALS, CODING), (*SWITCHING CIRCUITS, SIGNALS), (*SIGNALS, FREQUENCY SHIFT), BANDWIDTH, STATISTICAL FUNCTIONS, MATHEMATICAL ANALYSIS, SERIES(MATHEMATICS)

Distribution Statement : APPROVED FOR PUBLIC RELEASE