This volume aims to enhance the algorithms for acousto-optic correlative and spectral signal processing and extend their applications. The text assumes a basic familiarity with optical methods of information processing. Contents - Introduction - Acousto-Optic Matched Filter with Two-Dimensional Reference Mask - Acousto-Optic Space-Parametric Radio Signal Generation - Time-Integrating Scousto-Optic Correlative Signal Processing - Spectrum Analysis in Acousto-Optic Processors - Demodulation of Radio Signals - The Influence of Real Factors on the Operation of Acousto-Optic Processors - Statistical Aspects of Radio Signal Processing in Acousto-Optic Processors - Algorithmic Description of Acousto-Optic Interaction from the Conservation of Momentum Law