John Bofarull's user avatar
John Bofarull's user avatar
John Bofarull's user avatar
John Bofarull
  • Member for 4 years, 5 months
  • Last seen this week
  • London, UK
2 votes

how to detect two parallel lines in a binary image with MATLAB

2 votes

Clean noise in neural data - MATLAB

2 votes

why transmitting a long pulse its spectrum gets spread?

2 votes

Why MATLAB's abs(fft(X)) returns maximum amplitude first harmonic's while in signal maximum is second's?

2 votes
Accepted

Removing dark borders in Image Stitching for Panorama

1 vote

How to plot step response of a system with more zeros than poles(Without changing original transfer function)

1 vote

How do you find the null to null bandwidth for the signal below?

1 vote
Accepted

What is the purpose of wavelet extraction from the seismic trace?

1 vote

Circle detection with incomplete edges

1 vote

Mixed time/frequency domain data

1 vote

Does the number of samples matter for FFT, and how to get a specific frequency visible?

1 vote
Accepted

Finding the edge pixels on only one side of the object

0 votes

Cyclic prefix length in baseband OFDM with ZF equalizer

0 votes

Amplitude cutoff following FFT

0 votes

Ratio of the power in the sidebands to the total power in conventional AM

0 votes

1/3 Octave Analysis

0 votes

How to convert an OFDM symbol to a signal?

0 votes

FFT to spectrum in decibel

0 votes

What is the frequency representation of nonuniform sampling?

0 votes

Turning an audio signal (beeps) to an binary array

0 votes

Can I unify signal lengths by cutting?

0 votes

When are two signals orthogonal?

0 votes

How to decide whether a recording contains a signal of interest?

0 votes

Is the negative spectrum (by DFT) of a real signal "needed" to reconstruct it?

0 votes

How to calculate RMS of a sampled analog signal

0 votes

Noise with a positive or negative mean

0 votes

How to calculate data rate in ground to satellite communication

0 votes

Why do we have a negative gain after a certain point in frequency domain for a channel filter?

0 votes

Power spectral analysis in baseband vs bandpass

-1 votes
Accepted

How to solve with MATLAB Microwave Engineering David Pozar problem 29 chapter 2 Transmission Lines Theory