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31 December 1996 Influence of Hadamard coding on the error in laser coding synthetic aperture imaging
Jiawang Wang, Qi Zhao, Yanru Chen, Shouping Nie
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Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263051
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China
Abstract
Presented is the analyses of influence of Hadamard coding system on imaging error in laser coding Synthetic Aperture Radar. The result shows that using Hadamard coding can increase the amplitude of echo signal and reduce noise. Coding and sampling circuit possess good linearly respond property.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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Jiawang Wang, Qi Zhao, Yanru Chen, and Shouping Nie "Influence of Hadamard coding on the error in laser coding synthetic aperture imaging", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263051
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KEYWORDS
Imaging systems
Signal to noise ratio
Error analysis
Synthetic aperture radar
Synthetic aperture imaging
Interference (communication)
Computer simulations
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