Date Added: Dec 2010
Biometrics based authentication system provides better security solutions than conventional systems. But, some biological parameters that are used as biometric do not provide the guarantee of the presence and aliveness of the person as voice can be copied through microphone, finger print can be collect on silicon surface and iris can be copied on contact lances. ECG doesn't have these problems and it is unique in every individual. In this paper study has been carried out to find out useful of ECG as biometric in automated word for authentication purpose.