TY - EJOUR
AU - Mukherjee, Chiradeep
AU - Panda, Saradindu
AU - Mukhopadhyay, Asish Kumar
AU - Maji, Bansibadan
PY - 2024
DA - February
TI - Generic parity generators design using LTEx methodology: A quantum-dot cellular automata based approach
T2 - International Journal of Nano Dimension (Int. J. Nano Dimens.)
VL - 9
L1 - https://oiccpress.com/international-journal-of-nano-dimension/article/generic-parity-generators-design-using-ltex-methodology-a-quantum-dot-cellular-automata-based-approach/
N2 - Quantum-dot Cellular Automata (QCA) is a prominent paradigm that is considered to continue its dominance in thecomputation at deep sub-micron regime in nanotechnology. The QCA realizations of five-input Majority Voter based multilevel parity generator circuits have been introduced in recent years. However, no attention has been paid towards the QCA instantiation of the generic (n-bit) even and odd parity generator. In this paper, a comprehensive QCA based methodology, termed as LTEx methodology is proposed to produce n-bit even and odd parity generators. The two-input Layered T Exclusive OR (LTEx) module is used to implement high fan-in parity generators. The corollaries first formulate the QCA design metrics such as O-Cost, Costα, and irreversible power dissipation and then exploit the operability of the LTEx module to instantiate the efficient n-bit parity generators. These parity generators can exclusively be used in error detection and correction schemes.
IS - 3
PB - OICC Press
KW - Costα, Layered T Gate, LTEx Module, Parity Generator, Quantum Cellular Automata (QCA) 
EN -