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Signal Processing
Marcus Müller's user avatar
Marcus Müller's user avatar
Marcus Müller's user avatar
Marcus Müller
  • Member for 8 years, 5 months
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1,302 Answers

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4 votes
Accepted

$\mathrm{FFT}$ generates non-linear noise

4 votes
Accepted

Why use a 1-bit ADC in a Sigma Delta Modulator?

4 votes

Finite and Infinite support in time and frequency domain

4 votes

Finding the Width of a Point Spread Function (PSF)

4 votes

Detecting direction of sound using several microphones

4 votes

How to reconcile "bandwidth" in the Shannon-Hartley Theorem with a spread-spectrum principle

4 votes
Accepted

SVD vs matched filter

4 votes
Accepted

A Simple Algorithm to Filter / Smooth / Denoise a Noisy Staircase Graph

4 votes

Help with denoising signal and periodogram analysis resources

4 votes

FFT on a Raspberry Pi

4 votes

Efficient parallelized polyphase decimation FIR filter

4 votes

How can we measure the quality of the FIR filter?

4 votes
Accepted

Additive noise meaning

4 votes
Accepted

I/Q sampling with just one ADC

4 votes
Accepted

Block diagram of M-PSK modulation and demodulation

4 votes

What tricks can one play on a bandwidth-limited IQ modulator?

4 votes
Accepted

Amplifier Placement in a Wireless Receiver

4 votes
Accepted

Frequency-domain vs Time-domain OFDM oversampling

4 votes

Why do transients exist when we input a sine signal to an LTI system?

4 votes
Accepted

Can an OFDM waveform be spread (DSSS)?

4 votes

How to Combine white gaussian random noises from different Seeds?

4 votes

DFT modulus property?

4 votes

Can I use more than one Window on an FFT?

4 votes

What is the RFFT and iRFFT complexity?

4 votes
Accepted

Relation between probability of a signal and its magnitude spectrum

4 votes
Accepted

Can a FFT be decomposed into multiple parallel channels?

4 votes
Accepted

Why is the error of the frequency estimation dependent on SNR?

3 votes
Accepted

Understanding equal power crossfades

3 votes

How many 8x8 JPEGs exist with distinct DCT given a quality level?

3 votes

Relative Computational Complexity for Channelizer Implementations

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