Journal ArticleDOI
Understanding GPS. Principles and Applications
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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
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Dissertation
Joint Communication and Positioning based on Interleave-Division Multiplexing
TL;DR: The main aim of this thesis is to show the feasibility of the proposed joint communication and positioning system with a unified signal structure based on interleave-division multiplexing in combination with pilot layer aided channel estimation (PLACE) and multilateration via the time of arrival (TOA).
Journal ArticleDOI
Single star Doppler passive positioning accuracy analysis and processing based on sea state sensor
TL;DR: It is found that the relative position and frequency measurement error have a significant impact on the positioning accuracy of the buoy, and in order to improve the buoy positioning accuracy, it is necessary to select a satellite position that is near the radiation source but not directly above it.
Proceedings ArticleDOI
Mobility management in Voronoi based cell structure for wireless networks
D. Satyanarayana,S. Sathyashree +1 more
TL;DR: This paper adopts the inter-cell mobility management and intra- cell mobility management to the multihop based Voronoi cell architecture and simulates the proposed architecture in ns2 and shows the results of these architectures for comparison.
Proceedings ArticleDOI
A constrained maximum-likelihood approach for efficient multipath mitigation in GNSS receivers
TL;DR: In this paper, a constrained maximum-likelihood (CML) estimate of the multipath parameters is proposed to mitigate both code and carrier phase multipath errors in GNSS receivers.
Journal ArticleDOI
An Effective Mapping Scheme for Visible Light Communication With Smartphone Camera
TL;DR: An effective mapping scheme is proposed and experimentally demonstrated for visible light communication (VLC) based on light emitting diode (LED) and smartphone camera and the transmission time of data takes only 1/15s using the proposed scheme, which is much less than that of traditional picture.