navic

A collection of awesome GNSS/RNSS related sources, tools, data, MOOC's course, etc.

Encoding/decoding of RTCM v. 3

A novel deep transfer learning framework for forecasting NavIC satellite ephemeris and clock errors. PRESTO overcomes extreme data scarcity using a hybrid architecture (GNNs + Semiparametric Decomposition + Autoformers) and synthetic data augmentation to generate normally distributed prediction residuals.

Skytraq Venus 8 GPS protocol implentation, tested with S1216F8

A novel deep transfer learning framework for forecasting NavIC satellite ephemeris and clock errors. PRESTO overcomes extreme data scarcity using a hybrid architecture (GNNs + Semiparametric Decomposition + Autoformers) and synthetic data augmentation to generate normally distributed prediction residuals.

DRISHTI transforms ordinary smartphones into intelligent road-safety devices using on-device sensors (GPS/NavIC, IMU, Camera), AI-based obstacle detection, and peer-to-peer communication without any external hardware like LiDAR or radar.

A security-first, no_std-capable GNSS framework for Rust, built from scratch for raw SDR reception, satellite signal processing, navigation messages, positioning, timing, RTK, PPP, corrections, authentication, and multi-constellation support.

NavIC-based 8-element quad-band anti-jamming antenna system designed and simulated using HFSS.

MATLAB simulation code for Multi-tag TDOA-based attitude estimation