In OMP why the 'support' of the received signal is not found in one step, by selecting the $K$ maximum correlated columns of the sensing matrix $A$? where $K$ is the sparsity of the signal. Like in MATLAB
[val ind] = sort(A'*Y); %Y is received signal
signal_Support = ind(1:K)...
I have a question regarding to detect the location of the antenna.
I read this link: https://en.wikipedia.org/wiki/Plane_wave
In the "Complex exponential form" part, the equation:
U(r,t) = U0 * exp(j*(k.r - w*t) as the function of location and time
U0 = A0 * exp(j*phi) : A0 and...
I am trying to calculate the unit vector and standard deviation of the signal. I hope everyone can give me ideas.
Here is my scenario:
I have 2 rx channels: - f is channel 1 with the length 1x256 complex, then FFT. - g is channel 2 with the length 1x256 complex, then FFT. - from f and g, I can...
I am a new engineer just work in the real industry, so I would like to collect more experience from the real project.
I am working on the Multipath problem, but I've not done before in the University, and really do not know how to solve it.
During the discussion from the...
My non-ee boss gave me a design assignment I'm not sure is physically possible. I work at a solar panel manufacturing company.
He wants me to essentially add a device to the mc4 connectors between modules which would allow disconnecting each module in a string from one another. He wants this...
I am currently embarking on a project which requires me to design a system where I can transmit voice over a distance, by inputting an analog voice signal on one end and then recovering the voice which I input on the transmitting end at the receiving end.
The general design...