Narula Institute of Technology

About: Narula Institute of Technology is a based out in . It is known for research contribution in the topics: Quantum dot cellular automaton & Cognitive radio. The organization has 288 authors who have published 490 publications receiving 2258 citations. The organization is also known as: NiT.

Implementation of Toffoli Gate Using LTEx Module of Quantum-Dot Cellular Automata

Abstract: Reversible logic design using Quantum Cellular Automata (QCA) is considered as a promising area in nanotechnology. Previously designed QCA layouts of the reversible gates have generally been designed in single layer except for the interconnections where multilevel wire crossing was used. In this paper the concept of multilayer based Layered T Exclusive OR module, namely LTEx module is proposed to design 3 × 3 Toffoli Gate. A comparison has made with the existing designs of Toffoli Gate and the result is showcasing that the circuits designed in the proposed methodology are more efficient in terms of effective area, O-Cost and input to output delay of the circuit. Moreover, the 3 × 3 Toffoli gate is designed with the scope for multi-control Toffoli gate to make reversible circuit design compact.

Estimation of Power and Delay of CMOS Phase Detector and Phase-Frequency Detector Using Nano Dimensional MOS Transistor

Abstract: In this paper the design of phase detector circuit using nano dimensional transistor has been presented .The conventional circuit of phase-frequency detection has been realized and presented. The circuit schematics are simulated with the help of Tanner SPICE software. The power dissipation, transistor delay, product of power and delay of the phase detector circuit has been estimated at 16 nm and 22 nm gate length of transistor. Power and speed performance analysis is carried out varying the value of VDD in the range 0.5 V - 1.2 V and aspect ratio of PMOS to NMOS from 1 to 5 . Moreover, the power, gate delay and PDP of the phase-frequency detector has been stated at 150 nm channel length .The results are pleasing context to the design of Very Large Scale Integrated (VLSI) circuit having high speed and low power dissipation.

Prototype Model for Controlling of Soil Moisture and pH in Smart Farming System

Abstract: In this prototype model, soil moisture sensor and pH sensor are the main sensors used in an automated way. Here, the farming field has been divided into four numbers of zones according to moisture content and pH value. The optimum quantities and proportion of nitrogen, phosphorus, and potassium (NPK) values have been made based on balanced fertilization. For controlling, AVR microcontroller has been used with supporting modules like DS3231 RTC module, SD card module, servomotors, and GSM module. The desired requirement of water content in irrigation for different crops is measured, and accordingly, the frequency and quantity of water distribution in the irrigation system have been fixed up. A robotic hand-type mechanism has been made to supply water and fertilizer to different zones in the field whenever required. A message alert will automatically be sent to the phone of the farmer whenever the pump is turned ON for effective irrigation as well as balanced fertilization.

Application of Chaos Game in Tri-Nucleotide Representation for the Comparison of Coding Sequences of β-Globin Gene

Abstract: In this paper, we use 2D tri-nucleotide representation based on chaos game theory. We extend the representation from 2D to 3D by taking the third coordinate as the multiple of the first two ones. Complete coding sequences of β globin genes of 10 species are now compared using four types of descriptors—1. Mean of the components of the represented sequences, 2. Standard deviation of the components of the represented sequence, 3. Highest eigen value of M/M matrix and 4. Highest eigen value of J/J matrix. The results in the four cases are critically examined. It is found that the use of J/J matrix with highest eigen value as the descriptor is the best one among the others.

Fault Detection in Synchrophasor System by Using Phasor Measuring Unit

Abstract: In order to prevent large scale cascading failure, continuous measuring and monitoring of the system in real time is necessary for secure and reliable operation of the interconnected Power Grid system. The actual analog signal has to be sampled to establish the fundamental frequency within a specific frequency zone. With the help of that frequency, the signal is reconstructed at time domain of fundamental frequency tone and dynamic phasors of the system are estimated by using Phasor Measuring Unit. The objective of this paper is to determine proper algorithm of the Phasor Measuring Unit and detection of fault within a specified time when disturbance occurs in the system.