A Speech Cryptosystem Based on Chaotic Modulation Technique

Secured Communication Technique for Voice Messages

Cancelable Speaker Recognition System based on Chaotic Encryption Approach

A Scalable Security Communication System Based on ElGamal and RSA Schemes

Secure and Efficient Authentication Scheme for VoIP Communications

Application of Improved Chaotic Code in a Multi-User Coded Hybrid Spread Spectrum System under Frequency Selective Fading Channel

Secured Communication System with Neural Encoder.

Performance Analysis of Transmitting Voice over Communication Links Implementing IPsec

An efficient Automatic Speaker Identification System based Pitch Frequency Estimation in Degraded Environmental Conditions

MULTI-CHANNELS CHAOTIC COMMUNICATIONS SYSTEM