Thursday, June 20, 2024
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CATEGORY

Matlab

Interpolation Process Implementation and I/D sampling rate convertor implementation

Interpolation Process Implementation: Theory: “Upsampling” is defined as the process of inserting zero-valued samples between original samples to increase the sampling rate. (This is called “zero-stuffing”.)...

Decimation process implementation

Decimation process implementation: Theory: “Decimation” is that the process of reducing the rate. “Down sampling” may be a more specific term that refers to only the method...

High pass FIR filter implementation and High pass IIR filter implementation

Steps involved in performing FIR filter operation Step I: Let’s enter the pass band frequency (fp) and stop band frequency (fq). Step II: And then get...

DTMF SIGNAL GENERATION

The DTMF stands for “Dual Tone Multi-Frequency”, and maybe a method of representing digits with tone frequencies, so as to transmit them over an...

Low pass IIR filter implementation

Where has IIR filters are digital filters with infinite impulse response. Unlike FIR filters, they have the feedback (a recursive a part of a filter) and are mentioned as recursive...

POWER SPECTRUM DETERMINATION OF GIVEN SIGNAL AND LOWPASS FIR FILTER IMPLEMENTATION

POWER SPECTRUM DETERMINATION OF GIVEN SIGNAL THEORY: The power spectrum describes the distribution of signal power over a frequency spectrum. The most frequently used way...

To Plot FFT (Fast Fourier Transform Algorithms) For the Given Sequence

Theory: FFT is a most efficient algorithm used in speech processing, frequency estimation and communication. FFT utilizes full advantage of two symmetry properties in order...

To plot autocorrelation and frequency response of a system in differential equation form for the given sequences

Theory for autocorrelation: Auto Correlation Function Autocorrelation function is a measure of similarity between a signal & its time-delayed version. It is represented with R(k)....

TO PLOT LINEAR CONVOLUTION FOR THE GIVEN FINITE SEQUENCE

linear Convolution Theory: Convolution is a mathematical way of combining the two signals to form a third signal. It is the only most vital technique in Digital Signal...

To Plot the DFT/IDFT for the Given Discrete Signal

Theory: Frequency analysis of discrete time signals is usually performed on digital signal processor, which may be general purpose digital computer or specially designed digital...

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