Results 101 to 110 of about 1,673 (220)

Improved localization algorithm with FDOA measurements [PDF]

open access: yesProceedings of the 2nd Annual International Conference on Electronics, Electrical Engineering and Information Science (EEEIS 2016), 2017
Zhi-Jie Zheng   +3 more
openaire   +1 more source

An Analysis of Radio-Frequency Geolocation Techniques for Satellite Systems Design [PDF]

open access: yes, 2017
This research 1) evaluates the effectiveness of CubeSat radio-frequency geolocation and 2) analyzes the sensitivity of different RF algorithms to system parameters.
Barnes, Daniel R.
core   +1 more source

Moving source geolocation algorithm and performance analysis using dual-satellites sequence measurements and calibration sources

open access: yesTongxin xuebao, 2015
The method for locating a moving source on earth using a sequence of time difference of arrival(TDOA)and frequency difference of arrival(FDOA)measurements pairs obtained by dual-satellites was presented in the presence of calibration sources with ...
Ding WANG, Li ZHANG, Ying WU
doaj   +2 more sources

A Tri-Satellite Interference Source Localization Method for Eliminating Mirrored Location. [PDF]

open access: yesSensors (Basel), 2021
Huo L   +6 more
europepmc   +1 more source

COMPARISON BETWEEN TWO SENSORS AND MULTIPLE SENSORS WITH TOA AND TDOA/FDOA FUSIONS AND NON-FUSIONS UNDER NOISE JITTER MITIGATION [PDF]

open access: yes, 2014
The prominence of geolocation technology and its demand has risen in recent years. Stringent and precise positioning is at the forefront of both civilian and military applications.
Dobias, Richard G.
core  

Satellite Formation Flight Results from Phase 1 of the Magnetospheric Multiscale Mission [PDF]

open access: yes
This paper describes the underlying dynamics of formation flying in a high-eccentricity orbit such as that of the Magnetospheric Multiscale mission. The GPS-based results used for MMS navigation are summarized, as well as the procedures that are used to ...
Godine, Dominic   +3 more
core   +1 more source

Sensitivity of Magnetospheric Multi-Scale (MMS) Mission Naviation Accuracy to Major Error Sources [PDF]

open access: yes
The Magnetospheric Multiscale (MMS) mission consists of four satellites flying in formation in highly elliptical orbits about the Earth, with a primary objective of studying magnetic reconnection. The baseline navigation concept is independent estimation
Carpenter, J. Russell   +2 more
core   +1 more source

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