Design and Analysis of 16 Bit Reversible ALU
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2012, Vol 1, Issue 1
Abstract
Reversible or information-lossless circuits have applications in digital signal processing, communication, computer graphics and cryptography. Reversibility plays an important role when energy efficient computations are considered. Reversible logic is used to reduce the power dissipation that occurs in classical circuits by preventing the loss of information. This paper proposes a reversible design of a 16 bit ALU. This ALU consists of eight operations, three arithmetic and five logical operations. The arithmetic operations include addition, subtraction, multiplication and the logical operations include NAND, AND, OR, NOT and XOR. All the modules are being designed using the basic reversible gates. The power and delay analysis of the various sub modules is performed and a comparison with the traditional circuits is also carried out
Authors and Affiliations
Keywords
Related Articles
- EP ID EP146320
- DOI -
- Views 79
- Downloads 0
Survey of Machine Learning Techniques in Textual Document Classification
Classification of Text Document points towards associating one or more predefined categories based on the likelihood expressed by the training set of labeled documents. Many machine learning algorithms plays &nbs...
A Tutorial of Mobile Ad-Hoc Network (Manet) Routing Protocols
Abstract: In mobile adhoc network nodes dynamically forms networks, there is no any central infrastructure, thus routing becomes a very important issue. Routing protocols used in mobile ad hoc networks (MANET) must...
Investigation and Analysis of SNR Estimation in OFDM system
Estimation of signal to noise ratio (SNR) of received signal and to transmit the signal effectively for the modern communication system. The performance of existing non-data-aided (NDA) SNR estimation methods &nb...
Neural Network For The Estimation Of Ammonia Concentration In Breath Of Kidney Dialysis Patients
Neural networks are an extremely powerful tool for data mining. They are especially useful in cases involving data classification where it is difficult to establish a pattern in the search space. In an era when &...
An Adaptive approach to retrieve image affected by impulse noisefrom documents
Abstract: Impulsive noise is sometimes called salt-and-pepper noise or spike noise is most oftenly occuringimage detoriation. An image containing salt-and-pepper noise will have dark pixels in bright regions and brightpi...