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Digital Signal Processing

Discuss Digital Signal Processing

Discuss Digital Signal Processing, Digital Signal Processing is an important branch of Electronics and Telecommunication engineering that deals with the improvisation of reliability and accuracy …Read More

Digital Signal Processing

DSP – In-Place Computation

DSP – In-Place Computation, This efficient use of memory is important for designing fast hardware to calculate the FFT. The term in-place computation is used to describe this memory usage.…Read More

Digital Signal Processing

DSP – Computer Aided Design

DSP – Computer Aided Design, FIR filters can be useful in making computer-aided design of the filters. Let us take an example and see how it works. Given below is a figure of desired filter…Read More

Digital Signal Processing

DSP – Fast Fourier Transform

DSP – Fast Fourier Transform, In earlier DFT methods, we have seen that the computational part is too long. We want to reduce that. This can be done through FFT or fast Fourier transform. So…Read More

Digital Signal Processing

DSP – DFT Linear Filtering

DSP – DFT Linear Filtering, DFT provides an alternative approach to time domain convolution. It can be used to perform linear filtering in frequency domain.…Read More

Digital Signal Processing

DSP – DFT Sectional Convolution

DSP – DFT Sectional Convolution, Suppose, the input sequence x(n) of long duration is to be processed with a system having finite duration impulse response by convolving the two sequences. Sinc…Read More

Digital Signal Processing

DSP – DFT Discrete Cosine Transform

DSP – DFT Discrete Cosine Transform, DCT (Discrete Cosine Transform) is an N-input sequence x(n) , 0≤n≤N-1 , as a linear transformation or combination of complex exponentials. As a result, the …Read More