Francisco Leffler, articles - page 17

Signals Is there a noise cancellation technique for over-lapping spectra?
Is there a noise cancellation technique for over-lapping spectra?
What are required to avoid frequency overlapping?Which is used to keep modulated signals from overlapping and interfering issues with one another?How...
Demodulator Diode demodulation for AM
Diode demodulation for AM
How do you demodulate an AM signal?What demodulator is used for AM?Why diode is used for amplitude demodulation? How do you demodulate an AM signal?...
Edge Recommended approach for extracting specific edges from image?
Recommended approach for extracting specific edges from image?
Which edge detection method is best?Which of the following approach is used for the edge detection?Which technique is applied for edge segmentation? ...
Convolution Is convolution distributive over multiplication?
Is convolution distributive over multiplication?
Are convolutions distributive?Is convolution commutative with multiplication?Is convolution different from multiplication?What are the properties of ...
Gaussian Gaussian kernel notation
Gaussian kernel notation
What is a Gaussian kernel?What is Gaussian filter kernel?What is kernel in Gaussian blur?Why is Gaussian kernel better?What is a Gaussian smoothing k...
Peaks Peak Detection on ECG signal
Peak Detection on ECG signal
What are the peaks in an ECG?What is peak detection?How to detect R peaks in Matlab? What are the peaks in an ECG?The peaks on an electrocardiogram ...
Bins Interpolation of estimated frequency between fft bins what about phase?
Interpolation of estimated frequency between fft bins what about phase?
What is interpolation in FFT?How do you calculate frequency bins in FFT?How many frequency bins are generated by the FFT? What is interpolation in F...
Energy Is it possible to have high energy compaction in audio signal? [closed]
Is it possible to have high energy compaction in audio signal? [closed]
What is energy compaction?What is energy compaction in image compression? What is energy compaction?By energy compaction, we refer to the capability...
Signal SNR contains $\log N$ term where $N$ stands for number of samples
SNR contains $\log N$ term where $N$ stands for number of samples
What is N in SNR?What is a good SNR value?What is SNR in image processing?How do you calculate signal to noise ratio? What is N in SNR?What is the s...