Download Information Hiding in Speech Signals for Secure by Zhijun Wu PDF

By Zhijun Wu

In the electronic global, the necessity to safeguard communications raises on a daily basis. whereas conventional electronic encryption tools are helpful, there are various different suggestions for hiding your info. Information Hiding in Speech signs for safe Communication offers a few the way to cover mystery speech details utilizing quite a few electronic speech coding criteria. Professor Zhijun Wu has carried out years of analysis within the box of speech info hiding, and brings his cutting-edge concepts to readers of this e-book, together with a mathematical version for info hiding, the center recommendations of safe speech communique, the ABS-based info hiding set of rules, and masses more.

This e-book indicates how you can enforce a safe speech conversation procedure, together with functions to numerous community protection states. Readers will locate details hiding algorithms and methods (embedding and extracting) which are able to withstanding the complicated different types of assault. The e-book offers recommendations and functions for the entire most generally used speech coding criteria, together with G.711, G.721, G.728, G.729 and GSM, besides corresponding hiding and extraction algorithms. Readers also will easy methods to use a speech covert verbal exchange approach over an IP community in addition to a speech safe communique approach utilized in PSTN.

  • Presents info hiding concept and the mathematical version used for info hiding in speech.
  • Provides a few how you can disguise mystery speech details utilizing the most typical electronic speech coding standards.
  • A blend of perform and thought allows programmers and approach designers not just to enforce attempted and precise encryption approaches, but additionally to contemplate possible destiny advancements of their designs.

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