27-08-2012, 10:05 AM
Digital Signal Processors
Digital Signal.pdf (Size: 177.42 KB / Downloads: 271)
Introduction
Digital Signal Processing deals with algorithms for handling large chunk of data. This branch identified itself as a separate subject in 70s when engineers thought about processing the signals arising from nature in the discrete form. Development of Sampling Theory followed and the design of Analog-to-Digital converters gave an impetus in this direction. The contemporary applications of digital signal processing was mainly in speech followed by Communication, Seismology, Biomedical etc. Later on the field of Image processing emerged as another important area in signal processing.
This program assumes that the finite window of input signal is stored at the memory location starting from the address specified by r1 and the equal number filter coefficients are stored at the memory location starting from the address specified by r0. The result will be stored at the memory location starting from the address specified by r2. The program assumes the content of the register b as 0 before the start of the loop.
Digital Signal.pdf (Size: 177.42 KB / Downloads: 271)
Introduction
Digital Signal Processing deals with algorithms for handling large chunk of data. This branch identified itself as a separate subject in 70s when engineers thought about processing the signals arising from nature in the discrete form. Development of Sampling Theory followed and the design of Analog-to-Digital converters gave an impetus in this direction. The contemporary applications of digital signal processing was mainly in speech followed by Communication, Seismology, Biomedical etc. Later on the field of Image processing emerged as another important area in signal processing.
This program assumes that the finite window of input signal is stored at the memory location starting from the address specified by r1 and the equal number filter coefficients are stored at the memory location starting from the address specified by r0. The result will be stored at the memory location starting from the address specified by r2. The program assumes the content of the register b as 0 before the start of the loop.