Data Communication MethodsLaajuus (5 ECTS)

Objective

After completing the course the student understands how data transmission quality and data rate depend on channel characteristics. He/she knows the most important physical layer transmission methods and understands why different methods are used in different conditions. He/she is able to estimate data rate achieved in certain conditions and which method is the most suitable for a certain application. With the help of this course the student is able to understand physical layer specifications of modern systems.

Content

Fundamental limits for information transmission
Characteristics of different transmission media
Propagation of radio waves
Time and frequency domain representations of signals
Digital continuous wave modulation methods and their performance
Optimum selection of transmission methods considering channel characteristics

Qualifications

Tietoliikenneverkot

Assessment criteria, satisfactory (1)

The student has achieved the course objectives fairly. The student is able to identify, define and use the course subject area’s concepts and models. The student has completed the required learning exercises in minimum required level. His/her competences have developed in a way that he/she may increase his/her knowledge in the given field of technology and finally work in job positions related to this field of technology.

Assessment criteria, good (3)

The student has achieved the course objectives well, even though the knowledge and skills need to be enhanced on some areas. The student has completed the required learning exercises in good or satisfactory level. The student is able to define the course concepts and models and is able to justify the analysis. The student is able to apply the knowledge of the course in study and work situations.

Assessment criteria, excellent (5)

The student has achieved the objectives of the course with excellent marks. The student master commendably the course subject area’s concepts and models. The student has completed the required learning exercises in good or excellent level. The student is able to make justified and fluent analysis and to present concrete development measures. The student is well prepared to apply the knowledge of the course in the study and work situations.

Assessment criteria, approved/failed

N/A