UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
Call for Paper
Volume 10 | Issue 2 | February 2023

JETIREXPLORE- Search Thousands of research papers



WhatsApp Contact
Click Here

Published in:

Volume 2 Issue 3
March-2015
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

7.95 impact factor calculated by Google scholar

Unique Identifier

Published Paper ID:
JETIR1503071


Registration ID:
150227

Page Number

761-765

Share This Article


Jetir RMS

Title

DESIGN OF RADIX-4 AND RADIX-8 BUTTERFLY UNITS USING VHDL

Abstract

Orthogonal Frequency Division Multiplexing (OFDM) is the promising solution for enhancing the data rates of wireless communication. Fast Fourier Transform (FFT) processor is one of the computationally complex modules of OFDM system. There are various algorithms available for designing the FFT processor viz., radix-2, radix-4, radix-8, split radix, mixed radix. Out of these, we have designed here butterfly units of radix-4 and radix-8. It is found that hardware required for single radix-8 butterfly is more as compare to the radix-4 butterfly. For simulation we used XILINX 14.2 ISE software and for coding we employed Very High Speed Integrated Circuit Hardware Description Language (VHDL).

Key Words

Radix-4,Radix-8,VHDL

Cite This Article

"DESIGN OF RADIX-4 AND RADIX-8 BUTTERFLY UNITS USING VHDL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 3, page no.761-765, March-2015, Available :http://www.jetir.org/papers/JETIR1503071.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"DESIGN OF RADIX-4 AND RADIX-8 BUTTERFLY UNITS USING VHDL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 3, page no. pp761-765, March-2015, Available at : http://www.jetir.org/papers/JETIR1503071.pdf

Publication Details

Published Paper ID: JETIR1503071
Registration ID: 150227
Published In: Volume 2 | Issue 3 | Year March-2015
DOI (Digital Object Identifier):
Page No: 761-765
Country: THANE(MUMBAI) , MAHARASHTRA, INDIA .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


Preview This Article


Downlaod

Click here for Article Preview

Download PDF

Downloads

0003128

Print This Page

Current Call For Paper

Jetir RMS