Abstract:
Reversible logic gates are very much in demand for the future computing technologies as they are known to producezero power dissipation under ideal conditions. This paper proposes an improved design of a multiplier usingreversible logic gates. Multipliers are very essential for the construction of various computational units of a quantumcomputer. The quantum cost of a reversible logic circuit can be minimized by reducing the number of reversiblelogic gates. For this two 4*4 reversible logic gates called a DPG gate and a BVF g..............etc

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DESIGN AND IMPLEMENTATION OF RADIX-4 BOOTH MULTIPLIER USING VHDL



INTRODUCTION

Multiplier is a digital circuit to perform rapid multiplication of two numbers in binary representation. A systemâ„¢s performance is generally determined by the performance of the multiplier because the multiplier is generally the slowest element in the system. Furthermore, it is generally the most area consuming. Hence, optimizing the speed and area of the multiplier is a major design issue.
Radix 2^n multipliers which operate on di..............etc

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Presented by:
Arun kumar.A
Bhanuprakash.V
Kamaraj.M.K


Bypassing-Based Multiplier Design for DSP Applications
OBJECTIVE
To design low power bypassing based multiplier for DSP applications filters then compare with row-bypassing multiplier, column-bypassing multiplier and 2-dimensional bypassing-based multiplier.
ABSTRACT
Based on the simplification of the incremental adders and half adders instead of full adders in an array multiplier,a low-power mu..............etc

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i am in need low power multiplier design ppt material for presenting my ph.d interview..............etc

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by
MR. Arun Sharma
J.M.I.T.Radaur


Abstract
There are different entities that one would like to optimize when designing a VLSI circuit. These entities can often not be optimized simultaneously, only improve one entity at the expense of one or more others.The design of an efficient multiplier circuit in terms of power, area, and speed simultaneously, has become a very challenging problem. Power dissipation is recognized as a critical parameter in modern VLSI design field...............etc

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Abstract-
This paper explores the design approach of a low
power Hybrid Encoded Booth Multiplier (HEBM) with Reduced
Switching Activity Technique (RSAT) and low power 0.13μm
adder for DSP functions that encounter a wide diversity of
operating scenarios in battery powered low power wireless sensor
network system. This RSAT approach has been applied on the
hybrid encoder of the multiplier to reduce the power
consumption. The hybrid encoder in the low power multiplier
uses both the Booth and proposed technique. If the number of 1..............etc

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Design of a Novel Reversible Multiplier Circuit Using HNG Gate in Nanotechnology



INTRODUCTION
One of the major goals in VLSI circuit design is
reduction of power dissipation. As demonstrated by R.
Landauer in the early 1960s, irreversible hardware
computation, regardless of its realization technique,
results in energy dissipation due to the information loss
. It is proved that the loss of each one bit of
information dissipates at least KTln2 joules..............etc

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To Design and Implementation of Complex number multiplier for DSP Applications


Introduction

The Digital Signal Processing (DSP) is one of the core technologies in multimedia and communication systems. Many application systems based on DSP, especially the recent next-generation optical communication systems, require extremely fast processing of a huge amount of digital data. Most of DSP applications such as fast Fourier transform (FFT) require additions and multiplications.
Since the multipliers have a s..............etc

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Low-Power Multiplier Design with Row and Column Bypassing


INTRODUCTION
Multiplication is an essential arithmetic operation in
DSP applications. For the multiplication of two unsigned
n-bit numbers, the multiplicand A = an-1 an-2, . . . , a0 and
the multiplier B = bn-1 bn-2, . . . , b0, the product P = P2n-
1P2n-2, . . . , P0, can be represented as the following
equation:


LOW-POWER MULTIPLIER WITH ROW OR
COLUMN BYPASSING
For a low-power r..............etc

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..............etc

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