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# Details for Course FMS010F Stationary Stochastic Processes

General
• FMS010F
• Discontinued
Course Name
• Stationary Stochastic Processes
Course Extent
• 10
Type of Instruction
• Third-cycle course
• 7152 (Centre of Mathematical Sciences / Mathematical Statistics)
•  -05-21
• FN1/Anders Gustafsson

## Current Established Course Syllabus

General
• English
• If sufficient demand
Aim
• The aim of the course is to increase the understanding of the basic principles and results in the theory of stationary stochastic processes and to add to the arsenal of useful tools for their application. The course givea increased knowledge and skills in stationary stochastic processes on top of basic courses in the subject in the engineering programs: to present and train how stationary process models are constructed and how their mathematical, probabilistic, and statistical properties can be analysed. It is intended as a "second course" in stationary processes; some previous knowledge from mathematical statistics or signal processing helps.
Contents
• 1. How to define a stochastic process; sample space, ensemble, distribution
2. Analytic properties of sample functions
3. Covariance function and its spectral representation
4. Spectral representation of a stationary process
5. Linear filters and their spectral properties, white noise
6. Hilbert transform, envelope, Karhunen-Loève expansion
7. Classical ergodic theory, mixing conditions
8. Multivariate processes and cross-correlation properties
9. Spectral properties of random fields
10. Level crossings, extremes and excursions
Knowledge and Understanding
• For a passing grade the doctoral student must
• Know and understand: how to define a stochastic process from finite-dimensional distributions, conditions for different analytical properties, relation between covariance function and spectrum, sprectral representation of a stationary process and its role in linear filters, sampling of stationary process, envelope, statistical formulations of ergodicity, models for random fields, Rice formula
Competences and Skills
• For a passing grade the doctoral student must
• Relate covariance function to spectrum and find continuity and differentiability properties from covariance and spectrum; use the spectral representation of the process to derive filter properties and other relations; use Rice's formula to evaluate extremal- and crossings properties
Judgement and Approach
• For a passing grade the doctoral student must
• Find suitable process models for specific scientific and engineering applications; understand limitations of stationary models; interpret high frequency and low frequency parts of a spectrum in terms of smoothness and long range dependence
Types of Instruction
• Lectures
• Exercises
Examination Formats
• Written exam
• Oral exam
• Written assignments
• Failed, pass
Assumed Prior Knowledge
• Introduction to Stationary stochastic processes corresponding to FMSF10 or similar.
Selection Criteria
Literature
• Lindgren, G.: Stationary Stochastic Processes: Theory and Applications. Chapman & Hall/CRC, 2012. ISBN 9781466557796.
Further Information
• The course is a modernized version of a PhD course with the same title that has been given regularly since 2000.
Course code
• FMS010F
•  -05-21
• FN1/Anders Gustafsson

## All Established Course Syllabi

1 course syllabus.

Valid from First hand in Second hand in Established
Spring 2013 2013‑05‑07 13:49:04 2013‑05‑07 14:06:06 2013‑05‑21

## Current or Upcoming Published Course Occasion

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