Biometrics is the process of automated recognition of individuals based on their behavioral and physiological characteristics. Biometrical authentication is the process of making sure that the person is who the user claims to be. Physiological biometric traits include face and retina structures, fingerprint (whorls minutia), hand geometry, iris (pattern), ear (structure of the cartilaginous tissue ...

An important feature of quantum computing is reversibility, because evolution of a quantum system is described by a unitary operator and hence it is reversible. Quantum cost is another important factor of any reversible circuit. The lowest quantum cost indicates the lowest price of reversible circuit. By lowest quantum cost can make a quantum computer. ...

The Capability Maturity Model for software (CMM) developed by the software engineering institute of Carnegie Mellon University (CMU) and the ISO 9000 series of standards, developed by the International Standards Organization (ISO), share a common concern with quality and process management. The two are driven by similar concerns and intuitively correlated. This paper is to ...

Power reduction is one of the biggest challenges in CMOS integrated circuit design. Optimization of power is inevitable in order to reduce package cost and extended battery life. As a switch tri-modal Multi-Threshold CMOS (MTCMOS) switch can be considered as a low power solution for data retentive power gating applications. In MTCMOS, transistors with multiple ...

Low power 8 bit GDI magnitude comparator is proposed in this paper which has an advantage of minimum power dissipation, reduced propagation delay and less number of transistors required as compare to conventional CMOS magnitude comparator. Proposed GDI magnitude comparator is designed at 100MHz frequency with 1.8 v supply voltage using 180nm technology using CADENCE ...