Efficient determination of phase-keyed signal codes in an acoustooptical demodulator in the presence of external and intrinsic interference

G. S. Nakhmanson; P. L. Man’kov

doi:10.3103/S0735272705040023

Authors

G. S. Nakhmanson Military Airforce Engineering University, Russian Federation
P. L. Man’kov Voronezh Aircraft Engineering Institute, Russian Federation

DOI:

https://doi.org/10.3103/S0735272705040023

Abstract

The paper is devoted to effectiveness of determination of code patterns of phase-keyed signals in an acoustooptical demodulator at reception of the phase-keyed signals in the presence of intrinsic and external clutter. It is assumed that the duration of constituent pulses of the phase-keyed signal is commensurable with dimensions of the aperture of the ultrasonic modulator of light. Analysis of probabilities of detection of presence and absence of signal phase jumps is included.

References

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