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Neeraj Chimwal


Last seen: 3 years ago |  Active since 2019

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Question


Need help with Turbo product code
I am trying to encode a grsy image using turbo product code but it's not working. The code I tried is below: clc clear N = [1...

3 years ago | 1 answer | 0

1

answer

Question


Encoding Gray scal image
Hi. I am trying to encode my gray scale image using encode(img,291,247,'hamming/decimal') but I get this error : Error using...

3 years ago | 1 answer | 0

1

answer

Question


Need help with trellis structure
I am trying to encode my image with convolution encoding method but I am having difficulty in understanding how to create trelli...

3 years ago | 1 answer | 0

1

answer

Question


Need help with BER
I used 4 block encoding techniques to encode/decode image. I first added some noise to image, then encoded it, then applied filt...

3 years ago | 1 answer | 0

1

answer

Question


Need help with Reed-Solomon Coding
Hi I am trying to encode my image with Reed-Solomon code. The code is as below n = 255; img = imread('pout.tif'); binary =...

3 years ago | 1 answer | 0

1

answer

Question


Galois field to binary matrix conversion (BCH encoding)
Hii. I am trying to encode/decode an image using BCH encoder I did this code n = 255; img = imread('pout.tif'); toBinary = ...

3 years ago | 1 answer | 0

1

answer

Question


Hamming code on image
Hi I want to use hamming ecode/decode function on an image. I chosee pout.tif image and converted it to binary using im2bw(ima...

3 years ago | 2 answers | 0

2

answers

Question


Inserting new element after each element of an array
I have an array arr = [2,4,6] After converting this array elements to binary using de2bi(arr,'left-msb'), I get 0 1 0 1 0 0 ...

3 years ago | 3 answers | 0

3

answers

Question


Summing two binary vectors
How can I add two binary vector say a= 1 0 1, b= 1 1 0? Using simply '+' gives decimal output. I want the summation in binary.

3 years ago | 2 answers | 0

2

answers

Channel


GPS tracking
GPS tracking using GPS,GSM and NodeMCU

6 years ago