An Information Hiding Method based on Audio Technology

TIAN Xia-li

doi:10.13756/j.gtxyj.2022.04.007

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An Information Hiding Method based on Audio Technology

更新时间：2022-08-01

- An Information Hiding Method based on Audio Technology
- Study on Optical Communications Issue 4, Pages: 31-35(2022)
- 作者机构：
  
  武汉华夏理工学院，武汉　430223
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2022.04.007
  CLC： TP309.2
- Published：10 August 2022，
  
  Received：18 December 2021，
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TIAN Xia-li. An Information Hiding Method based on Audio Technology. [J]. Study on Optical Communications (4):31-35(2022)
DOI：

TIAN Xia-li. An Information Hiding Method based on Audio Technology. [J]. Study on Optical Communications (4):31-35(2022) DOI： 10.13756/j.gtxyj.2022.04.007.

摘要

针对伪装信息对载体干扰方面的问题，文章提出了一种基于音频技术的信息隐藏方法，并形成了一种边信息对伪装信息进行频域与时域联合整形的方案。在限制载体对伪装信息干扰方面，文章扩展了改进扩频调制在收、发序列不匹配时的嵌入方法。实验结果表明，文章所提方案具有很好的信息隐藏效果。

Abstract

Aiming at the problem of the interference of camouflage information to the carrier

this paper proposes an information hiding method based on audio technology

and forms a scheme of jointly shaping the camouflage information in the frequency domain and the time domain by the side information. In terms of limiting the interference of the carrier to the camouflaged information

this paper expands the embedding method of the improved spread spectrum modulation when the receiving and sending sequences do not match. The experimental results show that the proposed scheme has a good information hiding effect.

关键词

扩展频谱音频伪装信息隐藏频域时域

Keywords

extended spectrumaudio camouflageinformation hidingfrequency domaintime domain

references

方润智. 基于频带扩展的DCT域音频信息隐藏算法[J]. 数据通信, 2021(4):22-25.

Chen K M, Chang C C. High-capacity Separable Reversible Data-hiding Method in Encrypted Images based on Block-level Encryption and Huffman Compression Coding[J]. Connection Science, 2021, 33(4):975-994.

马宾, 侯金程, 王春鹏, 等. 基于码分复用的音频文件大容量可逆信息隐藏算法[J]. 计算机科学. 2021(9):298-305.

姚远, 白天皓, 李亚伟. 基于音频载体的特定信息隐藏算法研究[J]. 计算机技术与发展, 2020(6):104-108.

Sun D, Hong X, Cui H. A Kalman-based Doppler Tracking Algorithm for Underwater Acoustic Spread Spectrum Communications[J]. Applied Acoustics, 2021, 185:108374.

Yang G, Zhou F, Lou Y, et al. Double-differential Coded M-ary Direct Sequence Spread Spectrum for Mobile Underwater Acoustic Communication System[J]. Applied Acoustics, 2021, 183:108303.

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