Providing an Optimal Way to Increase the Security of Data Transfer using Watermarking in Digital Audio Signals

Message:
Abstract:

The human ear is aware of a wide range of sound signal amplitudes, so signal-based amplitude marking techniques have their own complexity. This article uses Watermarking to insert the message in the audio coverage and its main purpose is to keep this information hidden for others. There are many benchmarks for evaluating insertion and extraction algorithms that, by performing multiple attacks on an algorithm, increase the ability of the method. (Resilience, Transparency and Capacity for Use). Although the LSB method is superior to other encryption techniques, it is highly vulnerable to all kinds of attacks and attacks, including Additive White Gaussian Noise. This article introduces a new idea for Watermarking voice data encryption, based on the LSB method, which follows similar bits with bits instead of pasting information. The message will be in 16-bit samples, given the introduction of the distortion reduction algorithm for the changes we have made to the signal bits for the receiver's awareness, which could be a new way of causing F Of its resistance additive white Gaussian noise and LSB standard will also improve the transparency of the procedure and the method for reducing the capacity has been used.

Language:
English
Published:
Majlesi Journal of Telecommunication Devices, Volume:9 Issue: 1, Mar 2020
Pages:
35 to 46
https://www.magiran.com/p2103401  
سامانه نویسندگان
  • Talati، Saeed
    Author (1)
    Talati, Saeed
    Instructor Faculty of Electronic Warfare Shahid Sattari University of Aeronautical Sciences and Techniques, Shahid Sattari University Of Aeronautical Engineering, تهران, Iran
  • Etezadifar، Pouriya
    Author (2)
    Etezadifar, Pouriya
    Assistant Professor electrical engineering, Imam Hossein University, تهران, Iran
اطلاعات نویسنده(گان) توسط ایشان ثبت و تکمیل شده‌است. برای مشاهده مشخصات و فهرست همه مطالب، صفحه رزومه را ببینید.
مقالات دیگری از این نویسنده (گان)