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Pros and cons of ESPRIT versus MUSIC

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Showing analytically that sampling exactly 1 period of a sinusoid yields a spectrum with no lobes in the DFT

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Dan Boschen
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Relation between the damping ratio and the phase margin in 2nd order systems

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Matt L.
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SINAD and ENOB calculation

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Mistake in Python implementation of Pisarenko's harmonic decomposition

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A recursive filter without an infinite impulse response

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High Precision Measurement of Both Magnitude and Phase of Intermodulation Products

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What signal does a CW-Radar using I/Q send?

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Dan Boschen
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Why there is a repetition of output data if I take FFT and IFFT of a longer length by padding zeros inbetween?

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Amitabha Bhattacharjee
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What is the difference between different types of Discrete Cosine Transform(DCT)?

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Marcus Müller
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Standardizing amplitude (volume) of an audio signal at a certain frequency before & after taking the derivative of that signal?

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Recreating the results shown in the following Figure: Textbook: DIGITAL SIGNAL PROCESSING IN MODERN COMMUNICATION SYSTEMS 2ed

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Sampling frequency in digital communication with higher order modulation (QPSK, APSK)

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Dan Boschen
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How to convert digital value got using I2S from ICS 43434 MEMS mic to dB

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Hilmar
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Discrete-Fourier transform of $$u[-n+2]$$

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Matt L.
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Spectral efficiency of OFDM

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Marcus Müller
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Channel Impulse Response of Visible Light Communication link

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Marcus Müller
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Inferring parallel lines

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Question regarding global thresholding algorithm for images

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Spectogram: Short-time Fourier Transform vs Time-Frequency Wavelet Transform

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Muhammad Ikhwan Perwira
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Pitch detection using Harmonic Product Spectrum and chirp-Z transform against a non-uniform spacing of bins

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Jean-Baptiste
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