CCD Remote Sensor Signal Transmission Modeling Study

The CCD space remote sensing as a special and typical optical, mechanical and electronic integration of the imaging optical instruments, in national construction and defense security plays an important role, therefore, the research and application of space remote sensing technology by the world’s universal attention.With the development of remote sensing application technology, small size, light weight, large field of view, high-resolution remote sensing from space, as well as small satellite platform is an important development trend of future space-based observations.This article is thorough and systematic CCD remote sensor signal channel Modulation Transfer Function, signal-to-noise ratio, the theoretical calculations, the theoretical model and the experimental verification.For the remote sensor image quality evaluation studies, more comprehensive, state-of-the-art image quality evaluation method, the minimum resolvable contrast method. These studies laid the theoretical and experimental basis for the development of CCD remote.