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Fine Frequency Offset based Section Synchronization in Cognitive Radio Systems

by Annpurna Shukla, Ravimohan, Atulika Shukla
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 108 - Number 17
Year of Publication: 2014
Authors: Annpurna Shukla, Ravimohan, Atulika Shukla
10.5120/19007-0560

Annpurna Shukla, Ravimohan, Atulika Shukla . Fine Frequency Offset based Section Synchronization in Cognitive Radio Systems. International Journal of Computer Applications. 108, 17 ( December 2014), 38-43. DOI=10.5120/19007-0560

@article{ 10.5120/19007-0560,
author = { Annpurna Shukla, Ravimohan, Atulika Shukla },
title = { Fine Frequency Offset based Section Synchronization in Cognitive Radio Systems },
journal = { International Journal of Computer Applications },
issue_date = { December 2014 },
volume = { 108 },
number = { 17 },
month = { December },
year = { 2014 },
issn = { 0975-8887 },
pages = { 38-43 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume108/number17/19007-0560/ },
doi = { 10.5120/19007-0560 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:43:32.491270+05:30
%A Annpurna Shukla
%A Ravimohan
%A Atulika Shukla
%T Fine Frequency Offset based Section Synchronization in Cognitive Radio Systems
%J International Journal of Computer Applications
%@ 0975-8887
%V 108
%N 17
%P 38-43
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In case of low signal to noise ratio scenario is distracted or not uniform in orthogonal frequency division multiplexing (OFDM) system. So synchronization aspect in Cognitive Radio Systems (CRS) may change the distraction. If Iterative process is used in synchronization then it will be better for some time span but in the long interval it may affect badly. So a fine frequency offset based synchronization is used to allow the infirmity and minimizes the signal to nose ratio (SNR) level. In this paper we have presented a continuous equalization based on Fine Frequency Offset (FFO). The results show the betterment in comparison to the previous methodology.

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Index Terms

Computer Science
Information Sciences

Keywords

OFDM Cognitive Radio Systems Synchronization SNR FFO.

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