DEVICE FOR QUICK WALSH-HADAMARD TRANSFORM

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to automation and computer technology, and can be used u0434u043bu00a0 spectral and u043au043eu0440u0440u0435u043bu00a0u0446u0438u043eu043du043du043eu0433u043e analysis, digital processing and u0441u0436u0430u0442u0438u00a0 and u0437u043eu0431u0440u0430u0436u0435u043du0438u0439. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 extension class task by task texts u0432u044bu043fu043eu043bu043du0435u043du0438u00a0 u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0 walsh - hadamard.u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0 u043fu043eu0441u0442u0430u0432u043bu0435u043du043du0430u00a0 purpose due to the fact that the device is u043fu0435u0440u0432u0430u00a0 and u0432u0442u043eu0440u0430u00a0 group, respectively, of the (n - 1) - th and n u043au0430u0441u043au0430u0434u043eu0432 u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0 first type n = LOG2N;where n is the size of the vector is a row (column), the u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0 second type selector pulses, two counter, decoder, and a trigger element. 5).