Blind modulation detection via staged GLRT

Colleen P. Bailey; Dimitris A. Pados

doi:10.1117/12.2311929

27 April 2018 Blind modulation detection via staged GLRT

Proceedings Volume 10646, Signal Processing, Sensor/Information Fusion, and Target Recognition XXVII; 106461R (2018) https://doi.org/10.1117/12.2311929
Event: SPIE Defense + Security, 2018, Orlando, FL, United States

Abstract

We present a two-stage generalized-likelihood-ratio test (GLRT) based procedure for the classification of modulation schemes with unknown signal parameters, such as frequency, amplitude, phase and symbol sequence. Extensive simulation studies presented in this paper demonstrate the efficacy of the developed scheme under limited observation for various PSK and FSK signals, including those with nested symbol constellations.

Citation Download Citation

Colleen P. Bailey and Dimitris A. Pados "Blind modulation detection via staged GLRT", Proc. SPIE 10646, Signal Processing, Sensor/Information Fusion, and Target Recognition XXVII, 106461R (27 April 2018); https://doi.org/10.1117/12.2311929

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