Basics of Communication (A1-A3)

= Test yourself, answer these questions =
 * What factors affect Wireless signal strength?
 * Explain the meaning of the term diffraction
 * How is diffraction used for radio communications?
 * What is the difference between diffraction and interference?
 * What is the difference between Scattering and Diffraction?
 * What is non line of sight (NLOS)?
 * Does WiMAX possess NLOS capability?
 * How is UMTS different from current second generation networks?

= Lecture notes = Regarding Video recording of UNIK4700/9700: Just talked to Kaja: Unfortunately we have a mapping problem with the disks, DRIFT is working to fix that issues. Hope you'll get the video links within this week.

Regarding the assignments: Next week, 12Sep2017, we'll set up the dates for presentation.

earlier notes
 * 2017: [[Media:UNIK4700h17-Basics_of_Communication.pdf]]
 * 2016: [[Media:UNIK4700h16-Basics_of_Communication.pdf]]
 * 2015: [[Media:UNIK4700h15-Basics_of_Communication.pdf]]
 * 2014: [[Media:UNIK4700h14-Basics_of_Communications.pdf]]
 * Video: mms://lux.unik.no/UNIK4700-JN/UNIK-20140905.wmv
 * Assignments: UNIK4700:Assignments
 * 2013: [[Media:UNIK4700-L2H13.pdf]]
 * [[Media:UNIK4700-L2H12.pdf]]
 * [[Media:UNIK4700_radio.pdf]]

= To Do = Towards next lecture:
 * Prepare your presentations: UNIK4700:Assignments


 * Select papers related to your topics
 * Come with a suggestion on the direction of your presentation
 * Josef to define a time schedule
 * No assignment, talk to Josef!

= Test yourself, answer these questions =
 * What factors affect Wireless signal strength?
 * Explain the meaning of the term diffraction
 * How is diffraction used for radio communications?
 * What is the difference between diffraction and interference?
 * What is the difference between Scattering and Diffraction?
 * What is non line of sight (NLOS)?
 * Does WiMAX possess NLOS capability?
 * How is UMTS different from current second generation networks?


 * title: UNIK4700/UNIK9700 Basics of Propagation
 * author: Josef Noll,
 * subfooter: UNIK4700/UNIK9700

=⌘ UNIK4700 Radio and Mobility = Lecture 2: Basics of communications

=⌘ Principles of radio communication =
 * radio wave propagation
 * Electromagnetic signals
 * Nyquist Theorem
 * Signal/noise ratio
 * Shannon Theorem
 * Signal strength

=⌘ Shannon Theorem = Shannon's theorem will be part of next lecture...

=⌘ Summary =
 * radio wave propagation explain
 * Electromagnetic signals
 * Nyquist Theorem
 * Signal/noise ratio