IJSTE

CALL FOR PAPERS : Jul-2020

Submission Last Date
25-Jul-20
Submit Manuscript Online

FOR AUTHORS

FOR REVIEWERS

ARCHIEVES

DOWNLOADS

Open Access



CopyScape
Creative Commons License

Doppler Compensation and Singular Value Decomposition in OFDM Based Aeronautical Communication


Author(s):

Reshma Chitharanjan , KMEA ENGINEERING COLLEGE; Smitha K. M.

Keywords:

Aeronautical Channel, Doppler Shift, En-Route, OFDM System, Singular Value Decomposition, Two Ray Channel

Abstract:

Aeronautical communication system provides various services to ground networks such as public safety, military services, etc. Major aspect in communication system is to provide a low delay, cost effective, and high speed data connectivity. Due to the high velocity of the aircraft Aeronautical communication is highly affected by Doppler shifts. The aeronautical en-route scenario is modeled as a two ray channel with a Line of Sight (LOS) component and a reflected signal. The DOAs of the LOS and reflected signal can be estimated by a hybrid method of eigen values and autocorrelation using the properties of the received signal covariance matrix. Based on the DOA, the signals are separated by singular value decomposition method; Doppler shifts are corrected individually and combined using diversity combining techniques at the receiver section. Simulation results show an increase in Bit Error Rate performance after diversity combining.


Other Details:

Manuscript Id :IJSTEV3I3037
Published in :Volume : 3, Issue : 3
Publication Date: 01/10/2016
Page(s): 218-222
Download Article

IMPACT FACTOR

4.753

NEWS & UPDATES

Submit Article

Dear Authors, You can submit your article to our journal at the following link: http://www.ijste.org/Submit

Impact Factor

The Impact Factor of our Journal is 4.753 (Year - 2016)
3.905 (Year - 2015) 2.895(Year -2014)

Click Here

Submit Payment Online

Dear Authors, Now you can submit the payment receipt to our journal online at the following link: index.php?p=Payment

GLOBAL INDEXING



















Computer Science Directory. We are listed under Computer Research Institutes category

Share on Social media

Home | Privacy Policy | Terms & Conditions | Refund Policy | Feedback | Contact Us
Copyright © 2014 ijste.org All rights reserved