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Question
Subscript indices must either be real positive integers or logicals.
I'm trying to calculate the phase specturm, I1,Q1 are complex vectors. I get that error ff1 = fft(I1+Q1,512); ff2 = fft(...
8 years ago | 2 answers | 0
2
answersQuestion
Use objects of class 'phased.CFARDetector' only as scalars or use a cell array.
I get the above error Ntrials = 1e5; Ncells = 23; CUTIdx = 12; cfar = phased.CFARDetector('NumTrainingCell...
8 years ago | 0 answers | 0
0
answersQuestion
reshape of complex numbers into matrix
hi, I have the following I/Q and I would like to reshape them in a matrix but I get exception x = complex(ResultI, ResultQ...
8 years ago | 1 answer | 0
1
answerQuestion
CFAR fmcw on complex fft
Hi, I have I/Q data from FMCW, I tried to do CFAR on it, but I get exceptions, it needs real data I'm not sure how would it ...
8 years ago | 0 answers | 0
0
answersQuestion
matrix dimension must agree on addition
I'm readying 512 bytes from data stream socket. I would like to add I1+I2 function localReadAndPlot(ropaRadarReceive,~...
8 years ago | 1 answer | 0
1
answerQuestion
getting data from an array correctly
Hi, I have the following data that I get it from the socket header = [53 0 1 2 3 4 5 6 7 8 9 53 1 24 59 5 95 95 53 2 59 58 5...
8 years ago | 1 answer | 0
1
answerQuestion
find data in array
hi, according to an answer header = fread(ropaRadarReceive,bytesToRead); where = find(header == 53); if ~isempty(where)...
8 years ago | 2 answers | 0
2
answersQuestion
Getting data from array socket
Hi, I have an array from data socket and I would like to find the value 53, then if its find, I need to find the next byte if i...
8 years ago | 1 answer | 0
1
answerQuestion
Getting data from 4 channels ADC and from socket
I have ADC data from socket, 4 channels. I would like to read the data from the sockets based on whichSignal variable. What I...
8 years ago | 0 answers | 0
