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Share Your Experience: Take the 2024 Developer Survey
John's user avatar
John's user avatar
John's user avatar
John
  • Member for 11 years, 5 months
  • Last seen this week
10 votes
Accepted

Dealing with Random Errors in Sampling Rates?

6 votes
Accepted

why LTE doesn't use DC subcarrier in the downlink?

3 votes
Accepted

Why does DPSK constellation shrink when noise is added?

3 votes

What happens with signal in frequency spectrum when it is time shifted in time spectrum?

2 votes

Hermitian symmetry in OFDM systems

2 votes

Building a Signal Model for Samples from a Sensor

2 votes

How to generate AWGN with given power spectral density

2 votes

efficient spectrum/fft analysis of sparse signals (found in radar applications)

2 votes
Accepted

Time period to Instantaneous frequency

2 votes
Accepted

Resample with unknown rate change

1 vote

How to design an inverse for a Butterworth low-pass filter?

1 vote

Generation of noise floor file for estimating signal-to-noise ratio of a wave file

1 vote

Effect of bandwidth reduction in bit growth

1 vote

Symbol rate offset estimation

1 vote

Real-Time peak detection (amplitude)

1 vote

Extract signal from big gaussian noise

1 vote

Derivative of noisy signal

1 vote
Accepted

understanding complex fft results

1 vote

How to get the signal to noise ratio from noisy data set with sinusoid?

0 votes

make a threshold frequency based on percentage of frequencies less than that?

0 votes

How to detect impulse like peaks - Matlab

0 votes

position of spike in the spectrum of a sin wave

0 votes

Generate noise with arbitrary covariance

0 votes

How to construct an unknown signal from sparse periodic samples?

0 votes

Selectively improve the frequency resolution of FFT (DFT)

0 votes

what is the significance of pilot carriers in ofdm

0 votes
Accepted

MSK signal recoverd though FM Discriminator?

0 votes
Accepted

Digital carrier recovery

0 votes

rate 1/128 channel code for 5 bits of information