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Mohamed Jamal
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質問
displaying/returning two columns in matlab
Hi guys, I have a function that returns output array of integers size 10 like [1 1 1 1 1 1 1 1 1 1 ] , what I want to do is th...
4年弱 前 | 1 件の回答 | 0
1
回答質問
FEC Encoder/Decoder matlab implementation
Im trying to built as software a block that's called Convolutional Encoder that its input is data bits -I attached down a photo ...
約4年 前 | 0 件の回答 | 1
0
回答質問
Saving Raw IQ data in file type .dat
Hi guys, how do I save in matlab data in file type .dat? I have a file and it's type dat, it has RAW IQ SAMPLES so I open it i...
約4年 前 | 2 件の回答 | 0
2
回答質問
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...
約4年 前 | 0 件の回答 | 0
0
回答質問
Indent a block of code
Hi guys, is there a specific command (in keyboard) for matlab code identation? for example lets assume that I wrote: while i ...
約4年 前 | 0 件の回答 | 0
0
回答質問
evaluating binary substring to decimal value
Hi guys, Im implementing a function that gets in its input binary substring of 8bit like this '00000001' and outputs the unsigne...
約4年 前 | 1 件の回答 | 0
1
回答質問
crc16 checksum in matlab
Hi guys Im trying to implement a function that check the checksum of my input, and return if it's false or true (valid or not v...
約4年 前 | 1 件の回答 | 0
1
回答質問
Converting my code to matlab
Hi guys, I want as one time to conver my C++ code to matlab code, I just want to do that one time and Im newbie in matlab(genera...
約4年 前 | 1 件の回答 | 0
1
回答回答済み
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 ...
約4年 前 | 0
質問
writting function that returns an array
Hi , this thread must be deleted, there's no effective questions. thanks beforehand
約4年 前 | 1 件の回答 | 0
1
回答質問
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...
約4年 前 | 1 件の回答 | 0
1
回答質問
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...
約4年 前 | 1 件の回答 | 0
1
回答質問
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...
約4年 前 | 1 件の回答 | 0
1
回答質問
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...
約4年 前 | 1 件の回答 | 0
1
回答質問
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 ...
約4年 前 | 0 件の回答 | 0
0
回答質問
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...
約4年 前 | 3 件の回答 | 0
3
回答質問
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...
約4年 前 | 1 件の回答 | 0
1
回答質問
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...
約4年 前 | 1 件の回答 | 0
1
回答質問
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...
約4年 前 | 1 件の回答 | 0
1
回答質問
Removing replication in matlab
Hi guys, I have string like this str= '000000011111100000000000000000000000000000000000111111100000000000000000000011110000000...
約4年 前 | 2 件の回答 | 0
2
回答質問
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...
約4年 前 | 0 件の回答 | 0
0
回答質問
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...
約4年 前 | 2 件の回答 | 0
2
回答質問
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 ...
約4年 前 | 1 件の回答 | 0
1
回答質問
Edge detection between position and neagtive
Hi guys, Im trying to do in matlab edge detection that when I have a change value between 1 to -1 or between -1 to 1 (ranges is ...
約4年 前 | 1 件の回答 | 0
1
回答質問
Finding Patterns in Array
Hi guys, how do I find in my specific binary pattern in another array that has binary values? I mean lets assume I have a=[1 0...
約4年 前 | 1 件の回答 | 0
1
回答質問
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...
約4年 前 | 1 件の回答 | 0
1
回答質問
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 ...
4年以上 前 | 1 件の回答 | 0
1
回答質問
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...
4年以上 前 | 0 件の回答 | 0