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Reseach Article

Design and Simulation of IRNSS Receiver in SIMULINK

Published on July 2018 by Sweta B Totad
National Conference on Electronics, Signals and Communication
Foundation of Computer Science USA
NCESC2017 - Number 3
July 2018
Authors: Sweta B Totad
2351c61b-ba3b-449b-83e7-81373ba0d62b

Sweta B Totad . Design and Simulation of IRNSS Receiver in SIMULINK. National Conference on Electronics, Signals and Communication. NCESC2017, 3 (July 2018), 24-28.

@article{
author = { Sweta B Totad },
title = { Design and Simulation of IRNSS Receiver in SIMULINK },
journal = { National Conference on Electronics, Signals and Communication },
issue_date = { July 2018 },
volume = { NCESC2017 },
number = { 3 },
month = { July },
year = { 2018 },
issn = 0975-8887,
pages = { 24-28 },
numpages = 5,
url = { /proceedings/ncesc2017/number3/29623-7112/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Conference on Electronics, Signals and Communication
%A Sweta B Totad
%T Design and Simulation of IRNSS Receiver in SIMULINK
%J National Conference on Electronics, Signals and Communication
%@ 0975-8887
%V NCESC2017
%N 3
%P 24-28
%D 2018
%I International Journal of Computer Applications
Abstract

Indian Regional Navigation Satellite System (IRNSS) is independently originated, being run and operated by Indian Space Research Organization (ISRO). As of 2016 there are seven satellite being launched and operated named as 1A, 1B, 1C, 1D, 1E, 1F and 1G respectively in the IRNSS constellation. This paper presents MATLAB based SIMULINK models for IRNSS transmitter and receiver design. The PRN code is generated and used in modulation and demodulation of satellite navigation signals for L5 frequency. Further for the same frequency acquisition block is modelled to check which satellite is visible to the receiver and coarse estimation of code phase and carrier frequency is found. Carrier tracking loop is also implemented for fine estimation of acquired data.

References
  1. IRNSS Signal-In-Space ICD For SPS Version 1. 0, pp. 10-11.
  2. Kai Borre "A Software-Defined GPS and Galileo Receiver A Single-Frequency Approach" Birkh ?auser.
  3. Virendra Patel "Implementation of GPS L5 Signal using Model based design tool", IEEE, pp. 1-4,March 14
  4. Terence Zarb "Verification of a VHDL GPS baseband processor using a simulink based test bench generator", IEEE, pp. 327-330, 2010.
  5. M. N. Venkatesh Babu. S "Implementation Of the Modernized GPS Signals L2C, L5 And their Tracking Strategies", Vol. 2, Issue4, IJERA, pp. 2148-2152, July-august 2012.
Index Terms

Computer Science
Information Sciences

Keywords

Prn Code Generation Irnss Irnss Transmitter Irnss Receiver Acquisition Tracking.