Low Cost Journal,International Peer Reviewed and Refereed Journals,Fast Paper Publication approved journal IJEDR(ISSN 2321-9939) apply for ugc care approved journal, UGC Approved Journal, ugc approved journal, ugc approved list of journal, ugc care journal, care journal, UGC-CARE list, New UGC-CARE Reference List, UGC CARE Journals, ugc care list of journal, ugc care list 2020, ugc care approved journal, ugc care list 2020, new ugc approved journal in 2020, Low cost research journal, Online international research journal, Peer-reviewed, and Refereed Journals, scholarly journals, impact factor 7.37 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool)
(International Peer Reviewed,Refereed, Indexed, Citation Open Access Journal)
ISSN: 2321-9939 | ESTD Year: 2013

Current Issue

Call For Papers
March 2022

Volume 10 | Issue 1
Last Date : 29 March 2022
Review Results: Within 12-20 Days

For Authors


Indexing Partner

Research Area


Paper Details
Paper Title
Efficient VLSI Architecture for Xilinx Vertex E based FFT & IFFT Structure
  Mamta Raj,  Prof.Sanket Choudhary,  Dr.Soni Changlani

Implementation of digital signal processing (DSP) algorithms in hardware, such as field VLSI, requires a large number of multipliers. Fast, low area multiply-adds have become critical in modern commercial and image DSP applications. A high speed fast fourier transform (FFT) and IFFT design by using 8-bit, 16-bit 32-bit and 64-bit algorithm is presented in this paper. My work focus is on two key ideas for improving FFT and IFFT algorithm performance: (1) develop new high performance efficient complex multiplier structure. (2) Parallel processing used in this design. In all algorithms are implemented Xilinx vertex 2 device family and simulated Modalism.

Keywords- FFT, Ripple Carry Adder, Carry Select Adder, Vedic Multiplier
Publication Details
Unique Identification Number - IJEDR1404075
Page Number(s) - 3855-3860
Pubished in - Volume 2 | Issue 4 | Dec 2014
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
  Mamta Raj,  Prof.Sanket Choudhary,  Dr.Soni Changlani,   "Efficient VLSI Architecture for Xilinx Vertex E based FFT & IFFT Structure ", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.2, Issue 4, pp.3855-3860, Dec 2014, Available at :http://www.ijedr.org/papers/IJEDR1404075.pdf
Share This Article

Article Preview

ISSN Details

DOI Details

Providing A digital object identifier by DOI
How to get DOI?

For Reviewer /Referral (RMS)

Important Links

NEWS & Conference

Digital Library

Our Social Link

© Copyright 2022 IJEDR.ORG All rights reserved