Results 121 to 130 of about 1,741 (183)

Detecting and Mitigating Attacks on GPS Devices. [PDF]

Sensors (Basel)
Burbank J, Greene T, Kaabouch N.
europepmc   +1 more source

Mechanical analysis of skier activity in giant slalom. [PDF]

PLoS One
Hladnik J, Dražumerič R, Petrović I, Bon I, Očić M, Cigrovski V, Jerman B.   +6 more
europepmc   +1 more source

Study of Global Navigation Satellite System Receivers' Accuracy for Unmanned Vehicles. [PDF]

Sensors (Basel)
Miletiev R, Petkov PZ, Yordanov R, Brusev T.   +3 more
europepmc   +1 more source

Wheat height monitoring from GPS/BDS reflected signals using pseudorange and dual-frequency carrier phase observables. [PDF]

Front Plant Sci
Sui M, Guan Z, Cui P.
europepmc   +1 more source

GLONASSの現状

NAVIGATION, 1995
openaire   +1 more source

New Perspectives on Analyzing and Interpreting Base Running Efficiency: A GPS Approach. [PDF]

Sensors (Basel)
Martínez-Rodríguez JA, Neville J, Cronin JB.   +2 more
europepmc   +1 more source

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Investigation of GLONASS performance in differential positioning

Earth Science Informatics, 2012
With GLONASS completed its full constellation and the rapid increasing number of GNSS receivers, it is worthwhile to investigate the availability of GLONASS-only in positioning. In this paper, two networks of different baseline length, located in two different regions are analyzed.
Yanli Zheng, Guigen Nie, Rongxin Fang
exaly   +2 more sources

Processing of GLONASS and combined GLONASS/GPS observations

Advances in Space Research, 1999
Abstract The satellite constellation and signal structure of both GLONASS and GPS are comparable. The GLONASS observations can be processed similarly to GPS, provided the differences in the reference frame, the system time and in the frequencies of the satellite signals are taken into consideration.
H. Habrich, W. Gurtner, M. Rothacher
openaire   +1 more source

The GLONASS System – An Overview

Journal of Navigation, 1992
The principal characteristics of the GLONASS system, its current status and deployment outlook are considered. Comparison of the main characteristics of the GPS/GLONASS systems from the user's viewpoint is made. Proposals focused on the operations to be carried out to improve navigation determination accuracy for the users, provided with the combined ...
N. Ivanov, V. Salischev
openaire   +1 more source