Design of Low Power Adder and Multiplier Using Reversible Logic Gates

Project Code :TVMAFE550

Objective

Reversible logic is a prominent technology in Quantum computing technology. The devices used by this technology operate at ultra high speed and consume very low power.

Abstract

In this project different reversible logic gates have been discussed and designed. Reversible logic is a predominant structure in Quantum computing technology. The device which uses this technology have many advantages such as they operate at ultra-high speed and also consume very less power. In the proposed work we have designed basic reversible logic gates which are implemented using hardware description language or Verilog HDL to be precise. The Wallace tree multiplier is implemented using basic half adder and full adder using verilog. GCD processor is also implemented using verilog. The reversible logic gates are designed and a 4bit reversible adder, irreversible adder along multiplier is designed. The proposed reversible 4x4 multiplier circuit can be generalized for NxN bit multiplication.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Specifications:

Software Requirements:

·         Xilinx vivado2018.3 Tool

·         HDL: Verilog

Hardware Requirements:

·         Microsoft® Windows XP

·         Intel® Pentium® 4 processor or Pentium 4 equivalent with SSE support

·         512 MB RAM

·         100 MB of available disk space

Learning Outcomes

Learning Outcomes:

  • Basics of Digital Electronics
  • VLSI design Flow
  • Introduction to Verilog Coding
  • Different modeling styles in Verilog

o   Data Flow modeling

o   Structural modeling

o   Behavioral modeling

o   Mixed level modeling

  • Introduction to multiplier design
  • About Wallace tree multiplication
  • Knowledge on partial product generation and reduction
  • Knowledge on adders, multipliers
  • About approximation computing
  • About Reversible logic
  • Applications in real time

·         Xilinx ISE 14.7/Xilinx Vivado2018.3 for design and simulation

·         Generation of Netlist.

·         Solution providing for real time problems

·         Project Development Skills:

o   Problem Analysis Skills

o   Problem Solving Skills

o   Logical Skills

o   Designing Skills

o   Testing Skills

o   Debugging Skills

o   Presentation Skills

o   Thesis Writing Skills

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