
Introduction to Satellite Positioning, Lectures
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Introduction to Satellite Positioning, 5 cr
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- describe the structure of satellite positioning system and explain the tasks of the segments
- describe the structure of positioning signal
and explain the properties of the signal components
- describe the structure of a satellite navigation receiver and explain the tasks of the main functional blocks
- classify the error sources of positioning measurements and estimate their effect on positioning accuracy
- form a geometry matrix and use it to obtain position estimate
- define the coordinate frames important in satellite positioning, transform coordinates between the systems
Core content
- Satellite positioning systems. Space, control and user segments.
- Coordinate systems and coordinate transformations.
- Positioning measurements and error sources of them. Pseudorange. User's clock bias.
- Position and time estimation. Geometry matrix.
- Ranging signals: code and carrier signals, navigation message. Satellite navigation receivers.
Complementary knowledge
- GPS, modernization of GPS, GALILEO, Glonass. Inertial navigation. Integration of INS with satellite navigation. GPS modernization.
- Satellite constellation. Time reference. Relative frequency and time errors.
- Modelling of the errors and methods for compensating the errors. DGPS.
- Dilution of precision, RMS error.
- New GPS signals, Galileo signals.
Specialist knowledge
- The development and history of satellite positioning systems.
- The development and history of coordinate systems and time references.
- Carrier phase measurement, Doppler measurement.
- The effect of user clock bias on DOP.
Estimation of velocity. - Glonass signals.
Common
Exercise:
28.10.2021 16:00 - 18:00, TAU Tietotalo TC315 tietokoneluokka (16)
04.11.2021 16:00 - 18:00, TAU Tietotalo TC315 tietokoneluokka (16)
11.11.2021 16:00 - 18:00, TAU Tietotalo TC315 tietokoneluokka (16)
18.11.2021 16:00 - 18:00, TAU Tietotalo TC315 tietokoneluokka (16)
25.11.2021 16:00 - 18:00, TAU Tietotalo TC315 tietokoneluokka (16)
02.12.2021 16:00 - 18:00, TAU Tietotalo TC315 tietokoneluokka (16)
09.12.2021 16:00 - 18:00, TAU Tietotalo TC315 tietokoneluokka (16)
Lecture:
25.10.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
27.10.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
01.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
03.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
08.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
10.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
15.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
17.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
22.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
24.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
29.11.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
01.12.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
08.12.2021 16:00 - 18:00, TAU Tietotalo TB109 auditorio (137)
Material
- Type: Book
- Name: Global Positioning System: Signals, Measurements, and Performance,
- Author: Misra, P., and Enge, P.
- Exam material: Yes
- ISBN: 0970954417
- Language: English
- Info: 2nd ed.
Material
- Type: Lecture slides
- Author: Hanna Sairo
- Exam material: Yes
- Language: English
Material
- Type: Lecture slides
- Author: Hanna Sairo and Helena Leppäkoski
- Exam material: Yes
- Language: English
General scale, 0-5
Contact information
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Phone: 0294 520 200
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