Secure data communication using blind source separation
In this paper, we presents a secure(noise-resistant algorithm for data communication over the noisy channel , the message is converted to non-linear Hadamard code, which is having the maximum hamming distance, which makes it more fault-tolerant in comparison to the ASCII input. The translated messag...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/5867/ http://irep.iium.edu.my/5867/ http://irep.iium.edu.my/5867/ http://irep.iium.edu.my/5867/1/04580826.pdf |
| Summary: | In this paper, we presents a secure(noise-resistant algorithm for data communication over the noisy channel , the message is converted to non-linear Hadamard code, which is having the maximum hamming distance, which makes it more fault-tolerant in comparison to the ASCII input. The translated message is encrypted with a random signal by specific mixing. The encrypted message is further permutated
and inserted in the image using pseudo-random sequence, which make the system more secure. Experimental results show that this system is working well in noisy environment. |
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