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displaying/returning two columns in matlab

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10 months ago | 1 answer | 0

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FEC Encoder/Decoder matlab implementation

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10 months ago | 0 answers | 0

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Saving Raw IQ data in file type .dat

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10 months ago | 2 answers | 0

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Returning specific substring after occurance of searched substring

Hi guys ! I'm in a struggle for doing a function in matalb that does this thing: it gets as input array of integers values tha...

10 months ago | 0 answers | 0

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Indent a block of code

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10 months ago | 0 answers | 0

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evaluating binary substring to decimal value

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10 months ago | 1 answer | 0

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10 months ago | 1 answer | 0

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10 months ago | 1 answer | 0

Answered

writting function that returns an array

The name of the function doesn't matter for me lets assume I want to call my function func1 which gets in its input fm.dat file ...

writting function that returns an array

The name of the function doesn't matter for me lets assume I want to call my function func1 which gets in its input fm.dat file ...

11 months ago | 0

Question

writting function that returns an array

Hi , this thread must be deleted, there's no effective questions. thanks beforehand

11 months ago | 1 answer | 0

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How to approximate value of array according to specific ratio/ Error percentage

Hi guys, I have an array y=[0.8 3.7 -0.8 -2.2 5.173 4.133] , I want to do in matlab approximations to my number as this : if my...

11 months ago | 1 answer | 0

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outputting the left side of pairs in array

Hi guys, I have an array for instance y=[1 2 3 4 5 6] I want to output the values that its indexes are the middle of the left s...

11 months ago | 1 answer | 0

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how to design a lowpass filter for RF signal

Hi , Im trying to do my own LPF that aren't moving my DC signal after filtering, this means the DC of my filetered signal must b...

11 months ago | 1 answer | 0

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Adjusting my time axis(x axis) accordingly

Hi guys, I have signal that I sampled called y1, it's implicitly vector of values (samples), what I want to do is this think: m...

11 months ago | 1 answer | 0

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Easy way of finding zero crossing of a function

Hi guys, I have tried all my attempts but not succeeding to get the correct output/plot . I'm trying to find my zero crossings ...

11 months ago | 0 answers | 0

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Time axis as x axis

Hi guys, I have signal which it's a vector like signal=[0.4 0.6 0.8 -0.8 -0.9 0.7]; t=1:length(signal); % in sec I want to p...

11 months ago | 3 answers | 0

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Lower/upper bound limits for my array values of integers

Hi guys, I have an array with integer values like this a=[1.5 1.333 4.6 3.2 6.7 0.5 -0.1 0.7 100.7] ; how can I do to all my va...

11 months ago | 1 answer | 0

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duplications for building array of integers or array of chars

Hi guys, I have a problem and it would be pleasure for your assistance. I have array called y=[5 -1 6 7 9 0 7 3 -4 -4 6]; anot...

11 months ago | 1 answer | 0

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Median(here it's middle ) of vector/array of every two adjacent values in array (value(i+1)-value(i)).

Hi guys! I've signal called y1 it's sinusoidal and its amplitude is y axis, x's axis is the time in sec. I have a have a vecto...

11 months ago | 1 answer | 0

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Removing replication in matlab

Hi guys, I have string like this str= '000000011111100000000000000000000000000000000000111111100000000000000000000011110000000...

11 months ago | 2 answers | 0

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Problem in matlab implementation zero crossings detector

Hi guys! I have Ac singal it's implicitly vector sized as 1X32000 samples (vector that its values are samples). and if I do plo...

11 months ago | 0 answers | 0

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zero crossings with interpolation

Hi guys! I have Ac singal as what Im attaching here(see photo down) , ofcourse , my AC signal ofcourse it's implicitly vector s...

11 months ago | 2 answers | 0

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converting array of integer to one string (character of arrays)

Hi guys, I have an array called binary, it's size 1X3200 double and its values is just 0 or 1 like [1 0 1 0 1 0 1 0 1 0 1 0 1 0 ...

11 months ago | 1 answer | 0

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Edge detection between position and neagtive

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11 months ago | 1 answer | 0

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Finding Patterns in Array

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12 months ago | 1 answer | 0

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How to return index of started specific pattern from array/matrix(column/rows)

Hi guys! I have vector(matrix column size 1x1500 ) called a, I want to search inside that vector on specific pattern which it's...

12 months ago | 1 answer | 0

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argmax of vector in matlab

Hi guys, Im searching if there's argmax in matlab for this term W*V , argmax(W*V) related to W (v is constant and W is variable ...

1 year ago | 1 answer | 0

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How I can Demodulate my complex modulated signal - complex is a plain complex- ?

Hi ! Im having complex signal (I mean the output of the signal is in complex plain) , Im trying to do a demodulation for it , h...

1 year ago | 0 answers | 0