Title :
Differentially Coherent Detection of QASK for Frequency-Hopping Systems--Part I: Performance in the Presence of a Gaussian Noise Environment
Author :
Simon, Marvin K. ; Huth, Gaylord K. ; Polydoros, Andreas
Author_Institution :
Jet Propulsion Lab., California Inst. of Tech., Pasadena, CA
fDate :
1/1/1982 12:00:00 AM
Abstract :
In this paper the concept of differentially coherent detection of differentially phase-encoded QASK signals (DQASK) is described, and a receiver structure proposed. The remainder of the paper analyzes the performance of DQASK in the presence of a Gaussian noise environment with comparisons made to coherent detection of QASK.
Keywords :
modulation; random noise; signal detection; DQASK; Gaussian noise environment; differentially coherent detection; differentially phase-encoded QASK signals; quadrature amplitude shift keying; receiver structure; Bandwidth; Digital communication; Digital modulation; Frequency; Gaussian noise; Phase shift keying; Protection; Receivers; Satellite communication; Spread spectrum communication;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1982.1095363
