Performance Optimization of NavIC Receiver Using LabVIEW-Based Wavelet Denoising
Abstract Global Navigation Satellite System (GNSS) receivers perform many important
signal-processing operations, among which signal acquisition is of great importance. The …
signal-processing operations, among which signal acquisition is of great importance. The …
Acquisition of weak GPS signals using wavelet-based de-noising methods
M Sharie, MR Mosavi, N Rahemi - Survey Review, 2020 - Taylor & Francis
Various factors cause GPS signals to be weakened in their path from satellites to receiver.
This phenomenon leads to some problems in the normal stages of the positioning process …
This phenomenon leads to some problems in the normal stages of the positioning process …
Weak GNSS signal acquisition based on wavelet de-noising through lifting scheme and heuristic threshold optimization
Y Wang, S He, Z Jiang, C Huang… - … Symposium on Wireless …, 2014 - ieeexplore.ieee.org
Signals of Global Navigation Satellite System suffer heavy fading after long distance
transmission. However, the signal receiver demands both efficiency and accuracy. This …
transmission. However, the signal receiver demands both efficiency and accuracy. This …
Wavelet-based method for signal acquisition in GNSS receivers
CL Chang, HN Shou, JC Juang - Proceedings of SICE Annual …, 2010 - ieeexplore.ieee.org
A novel method is proposed to acquire the signal parameters for Global Navigation Satellite
System (GNSS). This method utilizes discrete wavelet transform (DWT) to divide the wavelet …
System (GNSS). This method utilizes discrete wavelet transform (DWT) to divide the wavelet …
[PDF][PDF] Wavelet de-noising technique applied to the PLL of a GPS receiver embedded in an observation satellite
DD Eddine, D Mohamed, TA Abddelmalik - www. thesai. org| info@ thesai …, 2012 - Citeseer
GPS (Global Positioning System) on board of an observation satellite that receives
information on a carrier wave L1 frequency 1575.42 MHz. We simulated GPS signal …
information on a carrier wave L1 frequency 1575.42 MHz. We simulated GPS signal …
Multipath Mitigation for Single Frequency Stand-Alone Receivers Using Wavelet Denoising
A Zulfiqar, SZ Farooq - 2023 4th International Conference on …, 2023 - ieeexplore.ieee.org
Multipath error is one of the major error sources impacting high precision positioning in
Global Navigation Satellite Systems (GNSS). Particularly, for commonly available single …
Global Navigation Satellite Systems (GNSS). Particularly, for commonly available single …
De-noising of GPS receivers positioning data using wavelet transform and bilateral filtering
MR Mosavi, I EmamGholipour - Wireless personal communications, 2013 - Springer
The need for precise position and navigation aids in many areas of industry is becoming
increasingly apparent. There are many errors associated with the navigation solution of the …
increasingly apparent. There are many errors associated with the navigation solution of the …
An optimal method using wavelet packet denoising for a GPS of an observation satellite
DD Eddine, D Mohamed… - 2013 Saudi International …, 2013 - ieeexplore.ieee.org
In this paper, we study the Doppler effect on a GPS (Global Positioning System) on board of
an observation satellite that receives information on a carrier wave L1 frequency 1575.42 …
an observation satellite that receives information on a carrier wave L1 frequency 1575.42 …
[PDF][PDF] Noise smoothing for GPS receivers positioning data using wavelet transform
MR Mosavi, A Ayatollahi, I EmamGolipour - Int Rev Model Simul, 2011 - researchgate.net
The use of GPS receivers has become widespread over recent years. The GPS data are
subject to numerous sources of error, including satellite orbit errors, satellite clock errors …
subject to numerous sources of error, including satellite orbit errors, satellite clock errors …
Adaptive wavelet filter with edge compensation for remote sensing image denoising
B Chen, X Feng, R Wu, Q Guo, X Wang, S Ge - IEEE Access, 2019 - ieeexplore.ieee.org
Advanced Geostationary Radiation Imager (AGRI) is one of the main payloads of the second-
generation geostationary orbit meteorological satellite, FengYun-4A. Typically, the existence …
generation geostationary orbit meteorological satellite, FengYun-4A. Typically, the existence …