APPROACH AND POSITIONING
Towards an Integrated Approach to Positioning
... mobile positioning has ad- vantages and ...popular approach to determine the loca- tion of an entity – can be very accurate but in some cases are not very ...
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A fairy tale approach to cooperative vehicle positioning
... This paper outlines an innovative approach to the cooper- ative positioning of road vehicles by sharing GNSS informa- tion. Much like the children’s fairy tale Hanzel and Gretel by the Brothers Grimm, GNSS ...
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A fairy tale approach to cooperative vehicle positioning
... This paper outlines an innovative approach to the cooper- ative positioning of road vehicles by sharing GNSS informa- tion. Much like the children’s fairy tale Hanzel and Gretel by the Brothers Grimm, GNSS ...
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A joint TOA and DOA approach for positioning with LTE signals
... (MP) approach works directly with data and does not need additional signal processing in the presence of coherent multipath signals [20], ...on positioning using JADE are either (1) based on simulation ...
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u-blox comprehensive approach to multi-gnss positioning
... comprehensive approach to multi-GNSS positioning | 7 Beyond GPS: u-blox 7 To help system designers address the expanding range of GNSS systems and augmentation services, as well as other demanding criteria ...
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IMPROVING THE POSITIONING ACCURACY OF TRAIN ON THE APPROACH SECTION TO THE RAILWAY CROSSING
... the positioning accuracy of train on the approach section to crossing for traffic safety control at railway ...the approach section to railway ...on approach section to the crossing, equipped ...
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IMPROVING THE POSITIONING ACCURACY OF TRAIN ON THE APPROACH SECTION TO THE RAILWAY CROSSING
... THE POSITIONING ACCURACY OF TRAIN ON THE APPROACH SECTION TO THE RAILWAY CROSSING ...the positioning accuracy of train on the approach section to crossing for traffic safety control at railway ...
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A Constrained Least Squares Approach to Mobile Positioning: Algorithms and Optimality
... Received 20 May 2005; Revised 25 November 2005; Accepted 8 December 2005 The problem of locating a mobile terminal has received significant attention in the field of wireless communications. Time-of- arrival (TOA), ...
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An integrated RF and ambient magnetic field approach for indoor positioning
... 4. Conclusion In this paper, a combined RFID with ambient magnetic field to achieve the indoor global positioning is proposed. Simulation results demonstrate the combined solution can improve the accuracy of ...
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Influence of surgical approach on component positioning in primary total hip arthroplasty
... There are limitations of the current study that have to be acknowledged. First, due to the retrospective cohort design, patients were not prospectively randomized to a MIS or standard approach, potentially ...
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An Indoor Ultrasonic Positioning System with Fast TOA Approach in Distance Space
... for positioning has increased especially in complex indoor environment which often needs to determine the location information of the mobile ...indoor positioning for real-time guide service that is on a ...
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A new approach for optimising GNSS positioning performance in harsh observation environments
... good positioning performance has always been a challenge task for Global Navigation Satellite Systems (GNSS) applications in partially obstructed ...optimize positioning performance in the harsh ...
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A Study of Positioning Approach of Underground Blasting Based on LS DYNA Virtual Platform
... The approach of blasting is widely applied in the private coal exploitation process, which will vibrate the earth crust at some extent ...earthquake positioning in order to stop the illicit activities in ...
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A novel particle filter approach for indoor positioning by fusing WiFi and inertial sensors
... indoor positioning. Inertial positioning utilizes the accelerometer and gyroscopes for pedestrian ...filter approach based on Rao Blackwellized particle filter (RBPF) is presented in this ...the ...
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An indoor positioning approach using sibling signal patterns in enterprise WiFi infrastructure
... In this paper, the WiFi signals under modern enterprise WiFi infrastructure and signal patterns between coexisting access points (APs) are investigated. Sibling signal patterns are defined and processed to generate ...
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A closed loop EKF and multi failure diagnosis approach for cooperative GNSS positioning
... We propose a new multi-failure diagnosis algorithm based on the closed-loop EKF to detect and identify multiple failures of carrier phase based positioning. The new algorithm integrates a modified CRAIM and a ...
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A closed-loop EKF and multi-failure diagnosis approach for cooperative GNSS positioning
... open-loop approach was proposed in several relative kinematic positioning applications (Wolfe et ...this approach requires that the float ambiguities are sufficiently close to the exact integers, ...
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A Hansel and Gretel approach to cooperative vehicle positioning
... The GNSS receiver on vehicle B is operating in an ideal location, with a clear view of the sky and a high number of visible satellites, which improves the probability of successful RTK ambiguity resolution. Generating ...
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PRECISE POINT POSITIONING WITH GPS A NEW APPROACH FOR POSITIONING, ATMOSPHERIC STUDIES, AND SIGNAL ANALYSIS RODRIGO FIGUEIREDO LEANDRO.
... The PPP technique is the subject of this thesis. The idea is that PPP could be used not only for positioning, but for a number of different tasks, as GPS data analysis. The observation model used in this technique ...
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An Indoor Positioning Approach Based on Fusion of Cameras and Infrared Sensors
... Figure 3. IR errors. Red markers indicate anchor projections on grid plane (red square is reference). The IR set defines an area enclosed by the perimeter defined by the four vertices at the external 306 anchors. This is ...
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