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Questions related to Signal Processing
I use stereo microphones and I could not find a good open source SSL code with Google. I would like to have an implementation of Time Difference of Arrival, Interaural Phase Difference or other...
09 September 2015 6,027 3 View
I want to know further about this in order to understand further why the veins are blue when the baby get the cyanosis? We know that, skin get its color by the subtractive mechanism of color...
09 September 2015 2,596 1 View
I have a background in Engineering and Signal Processing but want an introduction to fields of harmonic analysis and it's computational aspect. Some references to dissertationso videos and other...
29 August 2015 4,272 3 View
what are the new techniques to mitigate pilot contamination in massive MIMO?
17 August 2015 9,336 3 View
Whether plotting a spectrum of periodic signal using Fourier transform and Fourier series result the same shape? (what is continuous spectra and line spectra?).
08 August 2015 7,482 6 View
I would say there are essentially two main groups or categories of techniques that are commonly used to do this ... 1) Time domain e.g. a) normalized or 'regular' cross-correlation b) sum of...
08 August 2015 9,309 3 View
08 August 2015 1,106 3 View
I am from mathematical background and don't know much about signal processing. In DSP they talk about sampling frequency which should be more than the twice of highest frequency that carries...
08 August 2015 2,360 4 View
05 August 2015 7,646 6 View
03 August 2015 5,203 3 View
In particular, how does the ubiquitous P3 response fit into the larger picture of cognitive control?
30 July 2015 9,151 9 View
In the freshman-level Introduction to Signals course that I teach, I notice that some students have a hard time in understanding the notion of negative frequencies. They want a convincing physical...
07 July 2015 3,169 19 View
07 July 2015 2,653 9 View
Let you have two features set X and Y. Using canonical correlation analysis, we get projection weight matrix Wx and Wy, which consists of correlation coefficients. We can project features of X...
07 July 2015 4,524 3 View
For an EEG signal with two channels, I want to increase the asynchrony between two channel in matlab.
05 May 2015 616 4 View
Can I please get some relevant paper on different algorithms used to estimate the power loss in dB caused due to the atmospheric losses such as ionospheric effects and troposphere effects while...
05 May 2015 2,377 4 View
05 May 2015 6,744 4 View
I would like to attempt to use otoacoustic signal for biometric application. I searched for the datasets, but unable to find any. Please help me in this regard.
29 April 2015 8,270 1 View
04 April 2015 3,778 1 View
If we are interested in sampling a Gaussian peak, it is said that the critical sampling frequency should at least be 2x maximum frequency present in a signal. If we look at the attached analysis...
04 April 2015 1,837 10 View
Free Space optics Signal Processing Optical Commmunication
27 March 2015 1,138 2 View
03 March 2015 5,900 2 View
Dear All, I'm presently working on Gabor Wigner transformation. While understanding the concept I have encountered the definitions as attached. However, I could not understand the definition of...
03 March 2015 2,892 1 View
I have to predict the duty cycle of the single input multiple output converter. I have to use the look up table for that. How do you create a look up table?
23 February 2015 1,766 3 View