This work explores homo- and heterojunction tunnel field-effect transistor (TFET)-based NAND NOR logic circuits using 30 nm technology compares their performance in terms of power consumption propagation delay. By implementing homojunction TFET-based circuits, it has been observed that consumes less than the gate since current drawn by PTFET pull-up network is higher. The delay lower due to its...

A low cost design and simple to implement, CMOS NP Domino logic is presented. The NP Domino logic designs require fewer transistors and are compatible with full Domino logic. The performance of NP Domino logic is also better compared to the standard Domino logic implementations. Dynamic domino logic are very good but had many challenges like monotonicity, leakage, charge sharing and noise probl...

Logic programming can be given a foundation in sequent calculus, viewing computation as the process of building a cut-free sequent proof from the bottom-up. Earliest accounts of logic programming were based in classical logic and then later in intuitionistic logic. The use of linear logic to design new logic programming languages was inevitable given that it allows for more dynamics in the way ...

Memristors can be used as logic gates. No design methodology exists, however, for memristor-based combinatorial logic. In this paper, the design and behavior of a memristivebased logic gate – an IMPLY gate are presented and design issues such as the tradeoff between speed (fast write times) and correct logic behavior are described, as part of an overall design methodology. A memristor model is ...

Reversible Logic is gaining significant consideration as the potential logic design style for implementation in modern nanotechnology and quantum computing with minimal impact on physical entropy .Fault Tolerant reversible logic is one class of reversible logic that maintain the parity of the input and the outputs. Significant contributions have been made in the literature towards the design of...

In this paper, a formal design approach for the differential cascode voltage switch with pass gate (DCVSPG) logic is presented. This permits the design of any combinational logic function by the use of a k-map or by a modified QuineMcCluskey algorithm. The basic design approach used is based on pass logic and shows that a DCVSPG logic gate designed with minimum number of transistors may not alw...

Superior electronic properties of graphene make it a substitute candidate for beyond-CMOSnanoelectronics in electronic devices such as the field-effect transistors (FETs), tunnel barriers, andquantum dots. The armchair-edge graphene nanoribbons (AGNRs), which have semiconductor behavior,are used to design the digital circuits. This paper presents a new design of ternary half a...

quantum dot cellular automata (qca) is one of the important nano-level technologies for implementation of both combinational and sequential systems. qca have the potential to achieve low power dissipation and operate high speed at thz frequencies. however large probability of occurrence fabrication defects in qca, is a fundamental challenge to use this emerging technology. because of these vari...

in this paper, design and application of a new digital protective relay based on fuzzy logicand value estimation to a radial power system protection was presented. a novel approach based onvalue estimation was investigated for the proposed fuzzy logic based protective relay. in addition to thetheoretical aspect of fuzzy logic, mathematical definition of value estimation, detection andmeasuremen...