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Jimmy cho


Last seen: 22일 전
39 2020 이후 총 참여 횟수

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RCC communication in mobile communication
Hi guys, I've read about RCC communication in subject mobile communication and Im trying to do any simulation that I can see for...

22일 전 | 답변 수: 0 | 0

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Writing the built in matlab function in simple code(like for loop, etc.)
Hi guys, I'm trying to do the same concept of what my code below does, but in a simple approach with different way. My code in...

약 1달 전 | 답변 수: 2 | 0

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Why return function min in matlab return two values?
Hi guys ! Im using min function that's already built in matlab over an integer array like arr1=[1 2 3 4 5 6 7]; my problem is...

2달 전 | 답변 수: 0 | 0

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Writing complex term in matlab in simple way
Hi guys, Im trying to do the same concept of what my code below does, but in a simple approach with different way. my code in ...

2달 전 | 답변 수: 1 | 0

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Implementation Low Pass Filter without using any built function in matlab
Hi guys; Im trying to implement in a simple approach / simple way a Low Pass filter in matlab code .. could anyone please help ...

2달 전 | 답변 수: 1 | 0

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Zero Crossing of Signal - Misunderstanding the attached matlab code.
Hi guys! Im trying to understand the zero crossing points that uses interpolation approximation which I found the code here in ...

3달 전 | 답변 수: 1 | 0

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Using structures as enum input to a function in MATLAB
Hello I'm implementing a function that gets as one input with two possible values Red (enum configured as 1) , Green(enum confi...

3달 전 | 답변 수: 1 | 0

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How do I configure enum in matlab?
Hi guys, I would like to ask about how do I define enum in matalb? I know there's enum classes in matalb & object oriented . b...

3달 전 | 답변 수: 1 | 0

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how to divide the range of given integer number
Hi guys, Might the deadline of my problem isn't understandable, so here Im explaining my problem. Im trying to do a range of g...

3달 전 | 답변 수: 1 | 0

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Error using Conv in matlab and don't know where's the problem.
Hello guys. I'm having two complex vectors, one is of length 20480000x1 which called dk, the other is 1x20 which called mf1. s...

3달 전 | 답변 수: 1 | 0

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understanding and converting two matlab function to c++/c code
Hi guys could anyone please tell me what those three attached matlab functions does? and how I can implement them in c++ ? I me...

3달 전 | 답변 수: 2 | 0

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For each loop upon fixed size array
Hi guys, I have three variable x y z that are integer values and for instance its values are : x=5 , y=2 , z=3; and I have a...

4달 전 | 답변 수: 2 | 0

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How do I save matrix from workspace to a function in the editor in MATLAB?
Hi guys, I've write in the workspace of matlab matrix called a and it's really too big 300x300 ; I've about three days to fill...

4달 전 | 답변 수: 3 | 0

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Decimal matrix to binary matrix correspond to each value of decimal matrix.
Attaching down the representation of the output to my problem : (once again I have matrix 64x3 but just for understanding make i...

4달 전 | 0

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adding one row of sequential number to matrix corresponded for each row of the given matrix
Hi guys, I have matrix which it's size is 4x2 and called B, I want to to it a sequential number to it for each row starting fir...

4달 전 | 답변 수: 1 | 0

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Decimal matrix to binary matrix correspond to each value of decimal matrix.
Appreciate your help guys, but apparently didn't understand me. I dont want the binary values as characters or strings! , it's ...

4달 전 | 0

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Decimal matrix to binary matrix correspond to each value of decimal matrix.
Hello, I am having difficulties in converting a matrix of decimal numbers to its corresponding binary matrix. Here is the probl...

4달 전 | 답변 수: 6 | 0

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Converting my python code to matlab
Hi guys. I've implemented in python convolutional encoder K=7 , r =1/2 and I came from world of python / c++ and rarely I use m...

4달 전 | 답변 수: 0 | 0

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finding the exact points of Zero crossing using interpolation method
Hi guys, Im implementing in matlab zero crossing points to my signal , frequency sampling is 2048Khz. my matlab code that Im ...

5달 전 | 답변 수: 1 | 0

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Likelihood decision in viterbi decoding- matlab
Hi guys, Im trying to implement Viterbi Decoder in matlab by using Likelihood decision, how can I do that in matlab? is there a...

5달 전 | 답변 수: 0 | 0

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How to use comm.ConvolutionalEncoder and comm.Viterbi decoder in matlab
Hi guys ! Im really doing something simple but Im stuck because there's something Im missing and it would be appreciated if the...

5달 전 | 답변 수: 0 | 0

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Decoding Message in Matlab with soft decision
Hi guys, i'm trying to encode and decode a simple message using Matlab , Im trying to implement in matlab viterbi decoder with...

5달 전 | 답변 수: 0 | 0

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Implementing viterbi decoder in matlab with k=7 , r=1/2 - soft decision.
Hi guys, Im asking if matlab library provides viterbi decoder with k=7 , r=1/2 with 'soft decision' function, I want to imple...

5달 전 | 답변 수: 0 | 0

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Implementing viterbi decoder in matlab with k=7 , r=1/2
Hi guys, I've a message in binary that's an output of convolutional encoder that its parameters is k=7 , r=1/2. So Im trying to...

5달 전 | 답변 수: 0 | 0

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Reversing binary stream Conversion According to attached table?
Hi guys, best regard for @dpb to help me to built this function in matlab: function ret=binrestore(m,array) % returns binary ...

6달 전 | 답변 수: 2 | 0

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Convolutional Decoding Using Matlab Functions - using viterbi decoder.
I'm trying to perform convolutional decoding using built in Matlab functions. I'm trying to implement (2,1,7) : Im trying to im...

6달 전 | 답변 수: 0 | 0

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Viterbi Decoding Depends on given State Machine Diagram (trellis)
Hi guys, before posting here I really searched on forum here about my issue and I found something relevant to viterbi decoder an...

6달 전 | 답변 수: 0 | 0

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How to return in Matlab specific array according to certain scheme?
Hello . Im struggling to implement a function in matlab that restore stream of binary values according to specific scheme that ...

7달 전 | 답변 수: 1 | 0

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Extracting specific string according to variable Length -Length is changeable.
Hi guys! I want to implement in matlab function that gets in its input (String , substring) , output the all following data tha...

7달 전 | 답변 수: 0 | 0

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Extracting length information of pattern from specific string (not fixed string)
Hi guys! I want to implement in matlab function that gets in its input (String , substring) , output the all following data tha...

7달 전 | 답변 수: 4 | 0

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