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Jimmy cho


Last seen: 2 years 前 |  自 2020 起处于活动状态

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提问


Understanding Matlab code - opensource matlab code.
Hi , I'm trying to write this matlab code as shown here below and to plot the graphs as shown in below with matlab code impleme...

2 years 前 | 0 个回答 | 0

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Plotting professional MATLAB graph of given two txt files
Hello, I'm having to two txt files lets say: out1.txt out2.txt out1 txt has only integer values like this (as column): 1...

2 years 前 | 2 个回答 | 0

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Parsing unique .txt messages issue in matlab?!
Hello world of matlab programming . I am trying and struggling to parse a series messages from text file that has different u...

2 years 前 | 1 个回答 | 0

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提问


plotting exp given function with db units
Hi , I rarely use matlab and Im trying to plot this function y = 0.3exp(-0.08SINR[dB]) I'm trying to get the plot of that fu...

2 years 前 | 1 个回答 | 0

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提问


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...

3 years 前 | 0 个回答 | 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...

3 years 前 | 2 个回答 | 0

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提问


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...

3 years 前 | 1 个回答 | 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 ...

3 years 前 | 1 个回答 | 0

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提问


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 ...

3 years 前 | 1 个回答 | 0

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提问


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 ...

3 years 前 | 1 个回答 | 0

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提问


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...

3 years 前 | 1 个回答 | 0

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提问


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...

3 years 前 | 1 个回答 | 0

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提问


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...

3 years 前 | 1 个回答 | 0

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提问


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...

3 years 前 | 1 个回答 | 0

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提问


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...

3 years 前 | 2 个回答 | 0

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提问


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...

3 years 前 | 2 个回答 | 0

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提问


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...

3 years 前 | 3 个回答 | 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...

3 years 前 | 0

提问


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...

3 years 前 | 1 个回答 | 0

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已回答
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 ...

3 years 前 | 0

提问


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...

3 years 前 | 6 个回答 | 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...

3 years 前 | 0 个回答 | 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 ...

3 years 前 | 1 个回答 | 0

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提问


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...

3 years 前 | 0 个回答 | 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...

3 years 前 | 0 个回答 | 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...

3 years 前 | 0 个回答 | 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...

3 years 前 | 0 个回答 | 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...

3 years 前 | 0 个回答 | 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 ...

3 years 前 | 2 个回答 | 0

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提问


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...

3 years 前 | 0 个回答 | 0

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