Satellite Communication enabling GNSS applications using MATLAB
Overview
Join us for an in-depth webinar where we explore how to model multi-domain scenarios that include satellites, aircraft, ground stations, and moving ground vehicles. In the first part, we will cover how to model and visualize asset trajectories and perform visual access calculations and link budget analyses. We will also show how to perform end-to-end link simulations with standards-based signals like 5G NTN, DVB-S2/S2X/RCS2, and GPS. In the second part we will delve the comprehensive simulation process which enables precise coverage analysis of GNSS-R/EOS-08. Gain insights into the methodologies and custom scripts developed for visibility calculations, specular reflection identification, and global coverage accumulation.
Highlights
Title: GNSS applications using MATLAB
- Analyze line-of-sight access and compute link closures in scenarios that include satellites, ground stations, and aircraft.
- Demodulate and decode 5G NTN signals impaired by 3GPP-specified NTN channel models.
- Demodulate DVB-S2 signals subject to severe Doppler shifts, sample clock offset, and phase noise.
- Demodulate a composite waveform of multiple GPS satellites to decode the bits and determine the location of a GPS receiver.
Title: Earth Observation with GNSS-Reflectometry: A Deep Dive into ISRO's Innovative Payload
- Introduction to GNSS-Reflectometry Payload
- Simulating GNSS and EOS-08 Orbits
- Visibility Calculations, Specular Reflection and Footprint Analysis
- Geometry Solutions for Specular Points & global coverage
About the Presenter
Sumit Garg | Principal Application Engineer| MathWorks
Sumit Garg is the principal application engineer at MathWorks India specializing in design analysis and implementation of signal processing and data processing applications. He works closely with customers in areas of radar, phased array, and sensor fusion. He has more than 12 years of industrial experience in the development of hardware and software applications in the radar domain.
Vijayendra Kumar | Senior Product Manager | MathWorks
Vijayendra Kumar is the product manager of Wireless Products offered by MathWorks. He has been associated with MathWorks for the last 4 years. Before he joined MathWorks he worked for multiple startups in the wireless and embedded domain for 10 years. He studied Electronics and Communications Systems at the Indian Institute of Technology Roorkee.
Ananya Ray | Scientist | Indian Space Research Organization
Ananya Ray is team lead and system designer of India’s first GNSS reflectometry payload launched in SSLV D3 in Space application Centre, ISRO. He received the B. Tech Degree in Physical Sciences from IIST Trivandrum in 2012. He contributed as an onboard algorithm designer for Radar Altimeters used in Reusable Launch Vehicle LEX, Gaganyaan IADT, and Chandrayan 3 missions. As an Antarctic Expeditioner, he is experimenting with GNSS-R and active and passive SAR calibrations modules in Antarctica.
Product Focus
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