Search for dissertations about: "GPS carrier phase"
Found 5 swedish dissertations containing the words GPS carrier phase.
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1. GNSS hardware biases in code and carrier phase observables
Abstract : GNSS hardware biases appear in code and phase observations, and originates both from the receiver and satellite hardware. The presence of biases in GNSS observations might affect the accuracy in precise GNSS positioning applications, and might also be of relevance in other GNSS applications. READ MORE
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2. Time and Frequency Transfer using Passive Techniques in Active Fiber Optic Networks
Abstract : For the modern society, high precision time and frequency transfer have become crucial since a large number of systems, such as telecommunication systems, require precise and stable synchronization. Electric power companies use synchronized systems for taking stability measurements and searching for errors in their networks. READ MORE
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3. Frequency Transfer Techniques and Applications in Fiber Optic Communication Systems
Abstract : Modern society is dependent on communications and the developments of these increases constantly through a seemingly endless demand for communication services and thereby synchronization and time. This is confirmed by a vast range of research on communications, irrespective of technology and protocol. READ MORE
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4. Hardware biases and their impact on GNSS positioning
Abstract : GNSS hardware biases appear in code and phase observations, and originates both from the receiver and satellite hardware. These biases influence the accuracy in precise GNSS positioning if not handled properly. READ MORE
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5. Precise kinematic GPS positioning with Kalman filtering and smoothing
Abstract : The Global Positioning System (GPS) has proven to be auseful tool for the determination of positions of a widevariety of moving platforms to accuracies in the order of a fewcentimetres. One of the critical aspects of precise kinematicGPS positioning at the centimetre level is the determination ofinteger carrier phase cycle ambiguities. READ MORE