Journal ArticleDOI
Understanding GPS. Principles and Applications
Reads0
Chats0
About:
This article is published in Journal of Atmospheric and Solar-Terrestrial Physics.The article was published on 1997-03-01. It has received 1368 citations till now. The article focuses on the topics: Global Positioning System.read more
Citations
More filters
Journal ArticleDOI
Flight Test Result for the Ground-Based Radio Navigation System Sensor with an Unmanned Air Vehicle
TL;DR: A mathematical model of the post-correlation output in a navigation sensor is introduced, showing that the aliasing caused by the additional frequency term of a periodic pulsed signal leads to a false lock during the signal acquisition process or in the carrier tracking loop of the navigation sensor.
Journal ArticleDOI
Increasing the Spatial Limits of LADGPS Using Stratospheric Platforms
TL;DR: This paper discusses a possible scenario in which the main features of the HAVE platform are exploited to define an innovative Aerial-Based Augmentation System (ABAS) for the provision of differential services.
Proceedings ArticleDOI
Indoor Navigation with Deep Reinforcement Learning
Vijayalakshmi A Bakale,Yeshwanth Kumar V S,Vivekanand C Roodagi,Yashaswini N Kulkarni,Mahesh S. Patil,Satyadhyan Chickerur +5 more
TL;DR: The proposed work uses deep learning to detect objects in the given indoor scene and find a path using deep reinforcement learning and gives the navigation path in 2 minutes 10 seconds approximately, which is comparable with previous works.
Analysis of Early Late Phase for Multipath Mitigation
TL;DR: The effect of thermal noise, Doppler shift in carrier frequency, cross correlation, correlator spacing and ELP averaging period has been analyzed and two kinds of mathematical models for theoretical evaluation of ELP in the absence and presence of multipath are presented.
Radio Frequency Interference Validation Testing for LAAS using the Stanford Integrity Monitor Testbed
TL;DR: This study validate the IMT detection algorithms under various RFI conditions, to evaluate the RFI mask specified by the LAAS MOPS, to explore new algorithms for improved RFI detection, and to improve the system robustness under RFI.