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Glossary
Semester (Sem)
1First Semester
2Second Semester
AAnnual course
Educational activities
CSimilar or integrative activities
Language
Course completely offered in italian
Course completely offered in english
--Not available
Innovative teaching
The credits shown next to this symbol indicate the part of the course CFUs provided with Innovative teaching.
These CFUs include:
  • Subject taught jointly with companies or organizations
  • Blended Learning & Flipped Classroom
  • Massive Open Online Courses (MOOC)
  • Soft Skills
Course Details
Context
Academic Year 2019/2020
School School of Civil
Environmental and Land Management Engineering
School of Industrial and Information Engineering
Name (Master of Science degree)(ord. 270) - MI (495) Geoinformatics Engineering
Track GEC - Geoinformatics Engineering - CS
Programme Year 1

Course Details
ID Code 053660
Course Title POSITIONING AND LOCATION BASED SERVICES
Course Type Mono-Disciplinary Course
Credits (CFU / ECTS) 10.0
Semester Second Semester
Course Description Reference Frames. RF transformations. Terrestrial reference frames: ITRF and ETRF. ITRF - ETRF Transformations. Cartesian, geodetic and local coordinates: transformations. Time systems. GNSS Positioning. Space segments, signals and present state. Binary codes and phase carriers: observation equations. Propagation in the atmosphere: delay, refraction and attenuation. Phases: initial ambiguities and cycle slips. Multipath. Pure code single / double frequency point positioning; phase filtered code point positioning. Precise point positioning by phases. Assisted GNSS and WAAS systems.The RINEX format. The NMEA format. Relative GNSS. Double differences and baselines estimation: RTK approach for precise real time navigation. Indoor positioning. Measuring principles: ToA, ToF, TDoA, RTT, AoA. Measuring technologies: WI-FI and Bluetooth; Radio Frequency Identification (RFID): active and passive. Data processing: Cell of Origin, multilateration, fingerprinting. Inertial positioning. Inertial Measurement Units: accelerometers and gyroscopes. Examples: spring accelerometer and optic gyroscope: the observation equations. Fundamental rotation and rotation rates: the navigation equations from the body frame to ETRF. Kalman integration with other techniques. Location Based Services. Location and trajectory aware LBS. Applications: point of interest search; mass market, specialized, industrial and emergency management applications. Active and passive LBS. Spatial uncertainty management. LBS management and Services: databases, updating, interoperability and standards. Satellite borne images in LBS. Open Location Services. LBS and VGI. Routing issues; networks graphs and topology. Route optimization: the Dijkstra algorithm.
Scientific-Disciplinary Sector (SSD)
Educational activities SSD Code SSD Description CFU
C
ICAR/06
SURVEYING AND MAPPING
10.0
Innovative teaching The course includes  3.0  credits in Innovative Teaching as follows:
  • Blended Learning & Flipped Classroom

Schedule, add and removeAlphabetical groupProfessorLanguageCourse details
From (included)To (excluded)
--AZZZZBiagi Ludovico Giorgio Aldo
manifesti v. 3.4.7 / 3.4.7
Area Servizi ICT
03/12/2020