Search Results - "Mi, Jinzhong"
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An Indoor UWB 3D Positioning Method for Coplanar Base Stations
Published in Sensors (Basel, Switzerland) (08-12-2022)“…As an indispensable type of information, location data are used in various industries. Ultrawideband (UWB) technology has been used for indoor location…”
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A New Cycle-Slip Repair Method for Dual-Frequency BDS Against the Disturbances of Severe Ionospheric Variations and Pseudoranges with Large Errors
Published in Remote sensing (Basel, Switzerland) (01-03-2021)“…Many Beidou navigation satellite system (BDS) receivers or boards provide dual-frequency measurements to conduct precise positioning and navigation for…”
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Improved Cycle Slip Repair with GPS Triple-Frequency Measurements by Minifying the Influences of Ionospheric Variation and Pseudorange Errors
Published in Remote sensing (Basel, Switzerland) (01-02-2021)“…In advance of precise positioning with phase data, cycle slip detection (CSD) is a basic work that should be implemented in phase data possessing. When the…”
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A Cycle Slip Repair Method Against Ionospheric Effects and Observational Noises for BDS Triple-Frequency Undifferenced Phases
Published in Sensors (Basel, Switzerland) (15-05-2020)“…The cycle slip detection (CSD) and cycle slip repair (CSR) are easily affected by ionospheric delay and observational noise. Aiming at mitigating the above…”
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A Robust Adaptive Filtering Algorithm for GNSS Single-Frequency RTK of Smartphone
Published in Remote sensing (Basel, Switzerland) (01-12-2022)“…In this paper, a single-frequency real-time kinematic positioning (RTK) robust adaptive Kalman filtering algorithm is proposed in order to realize real-time…”
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GPS, BDS-3, and Galileo Inter-Frequency Clock Bias Deviation Time-Varying Characteristics and Positioning Performance Analysis
Published in Remote sensing (Basel, Switzerland) (01-08-2022)“…Multi-frequency observations are now available from GNSSs, thereby bringing new opportunities for precise point positioning (PPP). However, they also introduce…”
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BDS-3/GPS/Galileo OSB Estimation and PPP-AR Positioning Analysis of Different Positioning Models
Published in Remote sensing (Basel, Switzerland) (01-09-2022)“…With the completion of the BeiDou Global Navigation Satellite System (BDS-3), the multi-system precise point positioning ambiguity resolution (PPP-AR) has been…”
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A Smart Realtime Service to Broadcast the Precise Orbits of GPS Satellite and Its Performance on Precise Point Positioning
Published in Sensors (Basel, Switzerland) (08-06-2020)“…At present, Global Position System (GPS) navigation ephemeris mainly broadcasts satellite orbits with meter-level precision for standard point positioning and…”
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Calibration errors in determining slant Total Electron Content (TEC) from multi-GNSS data
Published in Advances in space research (01-03-2019)“…The global navigation satellite system (GNSS) is presently a powerful tool for sensing the Earth's ionosphere. For this purpose, the ionospheric measurements…”
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An Improved Location Calibration Method for Indoor Pedestrian Positioning
Published in IEEE internet of things journal (15-03-2024)“…Pedestrian Dead Reckoning (PDR) has emerged as an effective technique employed in location services for the Internet of Things. However, PDR confronts with…”
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Bias estimation and correction for triangle-based surface area calculations
Published in International journal of geographical information science : IJGIS (01-11-2016)“…The calculation of surface area is meaningful for a variety of space-filling phenomena, e.g., the packing of plants or animals within an area of land. With…”
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Nonlinear and Robust Location for Low-cost Shipborne Laser Ranging Positioning
Published in Marine geodesy (04-05-2017)“…Without landing on islands, reefs, or facilities, fast locating targets by the reflectorless ranging integrated with Global Navigation Satellite System (GNSS)…”
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