Audio Steganography by Direct Sequence Spread Spectrum

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Provided by: IJCTT-International Journal of Computer Trends and Technology
Topic: Security
Format: PDF
Image steganography has widely developed. There are also many algorithm developed for it. Meanwhile, the interest in using audio data as cover object in steganography can be spelled out late emergence than image data. This paper discusses the implementation of steganography in audio data using direct sequence spread spectrum method. Spread spectrum method is often used to send hidden message through radio waves. This message is transmitted through noise-like wave. Spread Spectrum (SS) technique has developed rapidly in this area due to the advantages of good robustness and immunity to noise attack.
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