![](/img/cover-not-exists.png)
Covert voice over internet protocol communications based on spatial model
Huang, YongFeng, Tang, ShanYuVolume:
59
Language:
english
Journal:
Science China Technological Sciences
DOI:
10.1007/s11431-015-5955-4
Date:
January, 2016
File:
PDF, 635 KB
english, 2016