DS/LPI autocorrelation detection in noise plus random-tone interferenceThe authors present and analyze a frequency-noncoherent two-lag autocorrelation statistic for the wideband detection of random BPSK signals in noise-plus-random-multitone interference. It is shown that this detector is quite robust to the presence or absence of interference and its specific parameter values, contrary to the case of an energy detector. The rule assumes knowledge of the data rate and the active scenario under H0. It is concluded that the real-time autocorrelation domain and its samples (lags) are a viable approach for detecting random signals in dense environments.
Document ID
19890036687
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Hinedi, S. (California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States)
Polydoros, A. (Southern California, University Los Angeles, CA, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1988
Subject Category
Communications And Radar
Meeting Information
Meeting: MILCOM ''88 - IEEE Military Communications Conference