A low overhead scaled equalized harmonic-based voice authentication system

被引:8
作者
Adibi, Sasan [1 ]
机构
[1] Sch Business IT & Logist, RMIT, Melbourne, Vic 3000, Australia
关键词
Harmonic-based voice authentication; Amplitude equalizing; Frequency scaling; VolP; UDP; Security; Performance; Delay; Jitter; Throughput; Labview;
D O I
10.1016/j.tele.2013.02.004
中图分类号
G25 [图书馆学、图书馆事业]; G35 [情报学、情报工作];
学科分类号
1205 ; 120501 ;
摘要
With the increasing trends of mobile interactions, voice authentication applications are in a higher demand, giving rise to new rounds of research activities. Authentication is an important security mechanism that requires the intended communication parties to present valid credentials to the communication network. In a stronger sense, all the involved parties are required to be authenticated to one another (mutual authentication). In the voice authentication technique described in this paper, the voice characteristics of an intended individual wishing to take part in a communication channel will be classified and processed. This involves a low overhead voice authentication scheme, which features equalization and scaling of the voice frequency harmonics. The performance of this system is discussed in a Labview 8.5 visual development environment, following a complete security analysis. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:137 / 152
页数:16
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