Imtiaz Nabi's Projects
Simulation of the full GPS stack, from satellites' transmission to position calculation at receivers
A software GPS receiver written in MATLAB.
Reception of GPS signals from RTL-SDR and getting raw GPS data
This repository extracts SNR data from GPS RINEX files and computes elevation and azimuth angles from the GPS navigation file. There are also various utilities (for downloading files).
GpsTools (GT)
Matlab scripts for smoothing of GPS INS
Acquires, Tracks and Generates PVT Solutions for GPS L1CA signals
An amateur MATLAB script for simple analyses of L1 C/A code.
A function to create an animation of the GPS constellation and its working principle (pedagogic purpose).
GNU Radio decoder for Amateur satellites
GPS receiver from a raw antenna ๐ฐ๏ธ
Program for Analysis of TEC data collected from GPS satellite constellation by Polar-xS GNSS Reciever
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Example of sensor-fusion (loosely coupled) between IMU and GNSS in a Jupyter notebook. KTH tutorial followed
INS Toolkit for Integrated Navigation Concepts and Training
Python module to read IONEX files.
Python script to read ionex data files and return the TEC values present within the file.
Kalman Filter book using Jupyter Notebook. Focuses on building intuition and experience, not formal proofs. Includes Kalman filters,extended Kalman filters, unscented Kalman filters, particle filters, and more. All exercises include solutions.
Note and code for: Kalman Filtering: Theory and Practice using MATLAB by Mohinder S. Grewal and Angus P. Andrews.
In this project, I implemented a Kalman filter on IMU and GPS data recorded from high accuracy sensors.
:earth_asia: :satellite: :earth_asia: :satellite: LEOGPS - Satellite Navigation with GPS on Python!
LiDAR data processing
Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems
Open-source hardware alternatives for SNR-based GPS/GNSS Reflectometry (GNSS-R)
multi-sdr-gps-sim generates a IQ data stream on-the-fly to simulate a GPS L1 baseband signal using a SDR platform like HackRF or ADLAM-Pluto.
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