Perception and reduction of Wi‐Fi interference on NavIC signals

DD Jagiwala, SN Shah - IET Radar, Sonar & Navigation, 2019 - Wiley Online Library
The NAVigation with Indian Constellation (NavIC) system contributes navigation solution all
time during all weather conditions, anywhere within India and a region extending about …

[PDF][PDF] Impact of Wi-Fi interference on NavIC signal

DD Jagiwala, SN Shah - Curr Sci, 2018 - academia.edu
The Navigation with Indian Constellation (NavIC) designed by the Indian Space Research
Organisation (ISRO) is an autonomous regional satellite navigation system for providing …

Hypothesis test-based detection of Wi-Fi interference on NavIC/IRNSS S-band signal

PL Lineswala, DD Jagiwala, SN Shah - The Journal of Navigation, 2019 - cambridge.org
The Navigation with Indian Constellation (NavIC)/Indian Regional Navigation Satellite
System (IRNSS) is an emerging satellite navigation system that provides an independent …

An efficient interference mitigation approach for NavIC receivers using improved variational mode decomposition and wavelet packet decomposition

KJ Silva Lorraine, M Ramarakula - Transactions on Emerging …, 2021 - Wiley Online Library
Reliable positioning, timing, and navigation services have become vitally important in safety
and security applications. Hence, the need for Global Navigation Satellite Systems (GNSS) …

Hybrid anti‐jamming algorithm for Indian Regional Navigation Satellite System receivers using variational mode decomposition and wavelet packet transform

KJ Silva Lorraine, M Ramarakula - International Journal of …, 2021 - Wiley Online Library
Continuous wave interference has found to be one of the major menaces that deter the
performance of the Indian Regional Navigation Satellite System (IRNSS) receivers for …

S-band interference detection and mitigation using a vector tracking-based NavIC software receiver

A Dey, K Iyer, N Sharma - Proceedings of the 34th International Technical …, 2021 - ion.org
Modern global navigation satellite system (GNSS) receivers need to be robust towards
interference to operate under challenging environments, such as out-of-band interference …

Performance Optimization of NavIC Receiver Using LabVIEW-Based Wavelet Denoising

P Singh, N Sharma - Journal of the Indian Society of Remote Sensing, 2024 - Springer
Abstract Global Navigation Satellite System (GNSS) receivers perform many important
signal-processing operations, among which signal acquisition is of great importance. The …

Wavelet-based interference perception and reduction approach for NB and CW RFI on NavIC S-band Signals

DD Jagiwala, SN Shah - 2021 IEEE International Conference …, 2021 - ieeexplore.ieee.org
Any Global Navigation Satellite System (GNSS) is particularly susceptible to accidental and
malicious Radio Frequency Interference (RFI). The objective of the work is to simulate …

Positioning parameters for stand-alone and hybrid modes of the Indian NavIC system: preliminary analysis

D Kuna, NK Perumalla, R Anil Kumar - Advances in Decision Sciences …, 2020 - Springer
Abstract The Indian Regional Navigation Satellite System (IRNSS)/Navigation with Indian
Constellation (NavIC) is an indigenous system developed by Indian Space Research …

Review of NavIC signals under class II jamming based on power and auto-correlation function monitoring

PL Lineswala, SN Shah - Acta Geodaetica et Geophysica, 2019 - Springer
In the near future, the upcoming Navigation through Indian Constellation (NavIC) system will
be used for navigation services in India. All services provided by the NavIC receiver must be …