Zobrazeno 1 - 10
of 18
pro vyhledávání: '"peiman keshavarzian"'
Publikováno v:
Journal of Optoelectronical Nanostructures, Vol 3, Iss 1, Pp 15-26 (2018)
This paper investigates a novel design of penternary logic gates usingcarbon nanotube field effect transistors (CNTFETs). CNTFET is a suitable candidate forreplacing MOSFET with some useful properties, such as the capability of having thedesired thre
Externí odkaz:
https://doaj.org/article/005ca156c48e4aeabc71211bdcd17acc
Publikováno v:
Applied Nanoscience. 10:4037-4048
Among cutting-edge nanotechnologies, quantum-dot cellular automata (QCA) is a well-matched substitute for transistor-based technologies. Full-adder as a primary element of computational circuits has a great effect on other circuits. Hence this paper
Publikováno v:
Microelectronics Journal. 61:79-88
In the present paper, we will present two high speed, energy efficient and low power full adder circuits using gate diffusion input (GDI) cell, semi XOR/XNOR modules and carbon nanotube field effect transistors (CNTFET). Due to unique electrical and
Publikováno v:
IET Circuits, Devices & Systems. 10:365-374
This paper presents low-power circuits to implement ternary full adder (TFA) using carbon nanotube field-effect transistors (CNTFETs). Besides the unique characteristics of the CNTs, the threshold voltage simple control is the best property to implem
Publikováno v:
Microelectronics Journal. 92:104599
This paper presents the approach for multiple-valued logic (MVL) design and implementing the arithmetic circuit based on armchair graphene nanoribbon field effect transistors (GNRFETs). For this purpose, the values of the threshold voltages are obtai
Publikováno v:
Expert Systems with Applications. 42:990-1002
CNN templates are generated using a genetic algorithm to segment mammograms.An adaptive threshold is computed in region growing process by using ANN and intensity features.In tumor classification, CNN produces better results than region growing.MLP p
Autor:
Peiman Keshavarzian, Rahil Sarikhani
Publikováno v:
Circuits, Systems, and Signal Processing. 33:665-679
The Full Adder is one of the most important and basic units of mathematic circuits that is the basic structure of many complex systems. Moreover, serial and serial-parallel mathematic processes can be carried out faster and more operative error-detec
Autor:
Peiman Keshavarzian
Publikováno v:
Microelectronics Journal. 44:794-801
In this paper, we propose new universal designs of ternary-valued logic (TVL) with high-speed, low-power and full swing output using carbon nanotube FETs (CNTFETs). All of the TVL functions (39 functions) can be implemented in these designs. Ternary
Publikováno v:
International Journal of Electronics. 100:727-745
Full-adders are essential parts of digital circuits whereby many arithmetic circuits can be implemented by applying these cells. Therefore speed and power consumption of full-adders affect the performance of digital circuits, FA cell performs a predo
Publikováno v:
Nanoscale Research Letters, Vol 5, Iss 5, Pp 859-862 (2010)
Nanoscale Research Letters
Nanoscale Research Letters
Carbon Nanotube filed-effect transistor (CNFET) is one of the promising alternatives to the MOS transistors. The geometry-dependent threshold voltage is one of the CNFET characteristics, which is used in the proposed Full Adder cell. In this paper, w