1. Internet of Things: A Survey on Enabling Technologies, Protocols, and Applications
2. Di Chang, et al. “A Multi-Source Steganography for Stereo Audio.” Journal of Wuhan University (Natural Science Edition), 2013(3): 277–284.
3. S. Ullah, M. Raza, H. A. Khan, M. S. J. Khan, and W. M. Jaffar, “Anomaly Detection Techniques in Internet of Things
4. Audio sonic watermarking algorithm based on double DCT transform;Xia,2010
5. Representation of Mutual Information Via Input Estimates