ItemArticle

Design techniques in carry select adder using parallel prefix adder for improved switching energy

Title
Design techniques in carry select adder using parallel prefix adder for improved switching energy
Creator
SAM S.; PAUL S.; JINGLE D.J.; PAUL M.; Anuradha; RANI J.S.
Description
A new architecture of Carry select adder has been proposed with improved switching energy using parallel prefix adder. The conventional Carry select adder is the use of two Ripple Carry Adder (RCA) and a multiplexer. The findings in this work are the replacement of one RCA block by Brent Kung adder and the other RCA block by excess-1 converter. Simulation results show that the proposed Carry select adder is proved to have improved switching energy when compared with the other adders in 45nm CMOS process. 2021 Wydawnictwo SIGMA-NOT. All rights reserved.
Source
Przeglad Elektrotechniczny, Vol-97, No. 5, pp. 152-155.
Date
2021-01-01
Publisher
Wydawnictwo SIGMA-NOT
Subject
Brent Kung Adder; Carry generation; Carry Select Adder; Generation stage; Parallel prefix adders; Pre processing stage
Coverage
SAM S., Department of ECE, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, 641114, India; PAUL S., Department of Mechanical Engineering, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, 641114, India; JINGLE D.J., Department of Computer Science and Engineering, Christ (Deemed to be University), Bangalore, 560029, India; PAUL M., Department of Information Technology, Alliance University, Bangalore, 560076, India; Anuradha, Department of ECE, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, 641114, India; RANI J.S., Department of ECE, Karunya Institute of Technology and Sciences, Karunya Nagar, Coimbatore, 641114, India
Rights
Restricted Access
Relation
ISSN: 332097
Format
Online
Language
English
Type
Article

Collection

Articles

Citation

SAM S.; PAUL S.; JINGLE D.J.; PAUL M.; Anuradha; RANI J.S., “Design techniques in carry select adder using parallel prefix adder for improved switching energy,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/16026.

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