Numerous texts are available to explain the basics of Discrete Fourier Transform and its very efficient implementation – Fast Fourier Transform (FFT). Often we are confronted with the need to…

# Tag: Power spectral Density

Articles in this series: How to Interpret FFT results – complex DFT, frequency bins and FFTShift How to Interpret FFT results – obtaining Magnitude and Phase information FFT and Spectral…

Numerous texts are available to explain the basics of Discrete Fourier Transform and its very efficient implementation – Fast Fourier Transform (FFT). Often we are confronted with the need to…

Numerous texts are available to explain the basics of Discrete Fourier Transform and its very efficient implementation – Fast Fourier Transform (FFT). Often we are confronted with the need to…

Articles in this series: How to Interpret FFT results – complex DFT, frequency bins and FFTShift How to Interpret FFT results – obtaining Magnitude and Phase information FFT and Spectral…

Calculating the energy and power of a signal was discussed in one of the previous posts. Here, we will verify the method by using Discrete Fourier Transform (DFT) in Matlab.…

Calculating the energy and power of a signal was discussed in one of the previous posts. I have received numerous queries on this topic. I intend to elaborate on this…

If you are looking for a way to generate AWGN noise in Matlab, go here. Checkout this ebook : Simulation of Digital Communications using Matlab – by Mathuranathan Viswanathan White…

Abstract To study the characteristics of the noise received by Software defined radio (SDR) and the characteristics of signal transimtted from one SDR to the other SDR using Intermediate Frequency…

Abstract To study the characteristics of the noise received by Software defined radio (SDR) and the characteristics of signal transimtted from one SDR to the other SDR using Intermediate Frequency…

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