Single-Frequency GPS Receivers
Stochastic Analysis of Low Cost Single Frequency GPS Receivers
... such receivers. Raw GPS measurements are collected using two low-cost single-frequency GPS receivers fixed to form short ...low-cost single-frequency ...
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Stand-alone single-frequency GPS ice velocity observations on Nordenski¨oldbreen, Svalbard
... Differential GPS techniques have been used for glaciologi- cal applications for several decades (Hinze and Seeber, 1988; Zwally et ...stand-alone single-frequency GPS receivers, was ...
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A mixed mode GPS network processing approach for deformation monitoring applications
... by GPS networks consisting of a mixed set of single-frequency and dual-frequency ...‘fiducial’ GPS stations with dual-frequency, geodetic-grade receivers surrounding an ...
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A Wavelet-based Spoofing Error Compensation Technique for Single Frequency GPS Stationary Receiver
... founded GPS coordinates of location are based on these specifications, noticeable differences exist in the estimated position of the GPS receiver relative to its current ...the single ...
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Low cost GPS based volcano deformation monitoring at Mt Papandayan, Indonesia
... four single-frequency Canadian Marconi (CM) GPS receivers surrounded by three dual-frequency Leica CRS1000 GPS ...transmitted GPS data from the ‘slave’ stations located on ...
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A mixed mode GPS network processing approach for volcano deformation monitoring
... mixed-mode GPS network approach has been suggested, in order to enhance the existing continuous low-cost GPS-based volcano deformation monitoring system on Gunung Papandayan in West Java, ...
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An Improved Model for Single Frequency GPS/GALILEO Precise Point Positioning
... combines single-frequency GPS and Galileo observables in BSSD ...for GPS and Galileo satellite orbit and clock errors ...the GPS time and since we use mixed GNSS receivers that ...
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Multiple Interference Cancellation Performance for GPS Receivers with Dual-Polarized Antenna Arrays
... to GPS receivers with dual-polarized antenna ...Unlike single MVDR method, which employs one set of weights to satisfy unit-gain constraints toward all satellites, the multiple MVDR beamforming ...
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Design of dual band 1x2 microstrip patch antenna array for GPS receivers
... for GPS receivers has been ...in GPS L1 and L5 frequency ...both GPS L1 and L5 frequency ...with single feed power divider ...
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High-Precision Vehicle Navigation in Urban Environments Using an MEM's IMU and Single-Frequency GPS Receiver
... GPS satellites circle the earth twice a day in a very precise orbit and transmit signal information to ...earth. GPS receivers take this information and use triangulation to calculate the user's ...
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Rapid Ambiguity Resolution for Single Frequency GPS Kinematical Positioning Based on Left Null Space Theory
... GPS-702-GG GPS dual-frequency antenna. Data was collected in half an hour. Baseline between tow receivers is 7.812m. There were 7 stars in view above elevation 10°, PRN6, PRN8, PRN11, PRN15, ...
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GPS scintillation over the European arctic during the November 2004 storms
... cause GPS receivers to lose lock can be ...the GPS satellites. The performance of GPS receiver tracking loops under ionospheric storm conditions has been examined by Skone et ...a GPS ...
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Single-Tone Interference Method Based on Frequency Difference for GPS Receivers
... between single-tone interference and integrator output, and proposes a single-tone interference method based on frequency ...of single-tone interference but also on the angular ...
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Ambiguity resolution of single frequency GPS measurements
... precision single frequency GNSS receivers often require time-consuming initialisation periods to perform ambiguity ...multiple receivers on the same vehicle (a GNSS com- pass ...
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Precipitable water observed by ground based GPS receivers and microwave radiometry
... based GPS data. Rocken et al. (1993) demonstrated ground- based GPS sensing of PW with 1–2 mm ...ground-based GPS receivers to retrieve ...along GPS paths. Liou and Yang (1999) ...
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Omnidirectional Wireless Power Transfer System with Multiple Receivers and a Single Wire Wound Spiral Transmitter
... One conventional MRCWPT mode is one-transmitter-to-one-receiver MRCWPT, and the system can achieve high efficiency over a long distance of several meters [14, 15]. Due to the space and cost constraints, this kind of MRCWPT ...
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PROBLEM OF THE USE OF DUAL-FREQUENCY GNSS RECEIVERS IN BENIN
... of GPS based on the permanent stations begins to fit into the habits of the surveyors especially as the ex- Directorate of domains, registration and stamp imposes for example that the survey of registration and ...
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GPS Receivers and Integration of GPS/GIS Technology
... into GPS very abstractly, as if the whole thing were happening in a ...a GPS signal that will make its life less than mathematically ...good GPS receiver needs to take a wide variety of possible ...
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Study of Various Perspectives of Android Security
... Binder acts as a mediation point for all IPC. Access to system resources (e.g., GPS receivers, text messaging, phone services, and the Internet), data (e.g., address books, email) and IPC is governed by ...
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Precipitable water vapour content from ESR/SKYNET sun–sky radiometers: validation against GNSS/GPS and AERONET over three different sites in Europe
... time frequency of the independent external measurements (both daily and monthly but also inside a sin- gle day) will be a future prospect of this research in order to build guidelines for the operational use of ...
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