Difference between revisions of "Propagation Characteristics of Wireless Channel-II"
From its-wiki.no
| (One intermediate revision by the same user not shown) | |||
| Line 1: | Line 1: | ||
{{Lecture | {{Lecture | ||
| − | |Course=UNIK4230, | + | |Course=UNIK4230, |
|Title=Propagation Characteristics of Wireless Channel-II | |Title=Propagation Characteristics of Wireless Channel-II | ||
|Lecture date=2014/02/27 | |Lecture date=2014/02/27 | ||
| − | |Lecturer=Per Hjalmar Lehne, | + | |Lecturer=Per Hjalmar Lehne, |
|Objective=Understand fading in mobile propagation channels | |Objective=Understand fading in mobile propagation channels | ||
|Learning outcomes=Basic understanding of: | |Learning outcomes=Basic understanding of: | ||
| Line 10: | Line 10: | ||
- Signal distortions due to fading | - Signal distortions due to fading | ||
- Lognormal fading - shadowing | - Lognormal fading - shadowing | ||
| − | |References (further info)=Shankar: Introduction to | + | |References (further info)=Book: Shankar: Introduction to Wireless Systems (Chapter 2) |
|Keywords=Fading, Propagation Models, Rayleigh, Rice, Coherence bandwidth, Multipath | |Keywords=Fading, Propagation Models, Rayleigh, Rice, Coherence bandwidth, Multipath | ||
}} | }} | ||
| + | = Test yourself, answer these questions = | ||
| + | |||
| + | * Explain what is a Fresnel zone and how do I calculate it? | ||
| + | * What is the difference between Line of Sight and NON Line of sight? | ||
| + | * What are some of the phenomenon that radio wave experience when propages in our environment? | ||
| + | * What is fading? What is fast fading and what is slow fading? | ||
| + | * What is Rayleigh and Rician distribution? | ||
| + | * what is dB and what is dBm? | ||
| + | * What is a Hata Model? What are the main parameters in Hata Model that affects path loss? | ||
| + | |||
| + | = Lecture 2014= | ||
| + | * [[Media:UNIK4230-27Feb2014_L4.pdf]] | ||
| + | * Video: mms://lux.unik.no/unik4230-ak/unik-20140227.wmv | ||
| + | |||
| + | = Lecture 2013= | ||
| + | * [[Media:UNIK4230-07Feb2013_L3L4.pdf]] | ||
| + | * Video: | ||
| + | |||
| + | = Documentation from 2012 = | ||
| + | * [[Media:UNIK4230-09Feb2012_L3L4.pdf]] | ||
| + | * Video: mms://lux.unik.no/unik4230-ak/unik-20120202.wmv | ||
| + | |||
| + | = Other info = | ||
| + | * Book: [[Media:UNIK4230-CHAPTER-2.pdf]] | ||
| + | |||
| + | ---- | ||
| + | test [[File:upload-test.pdf]] | ||
| + | [[Category:UNIK4230]] | ||
Latest revision as of 15:48, 27 February 2014
| Wiki for ITS | ||||||
|---|---|---|---|---|---|---|
|
|
Propagation Characteristics of Wireless Channel-II
| Course | UNIK4230 |
|---|---|
| Title | Propagation Characteristics of Wireless Channel-II |
| Lecture date | 2014/02/27 |
| presented | by Per Hjalmar Lehne |
| Objective | Understand fading in mobile propagation channels |
| Learning outcomes | Basic understanding of:
- Multipath propagation - Rayleigh and Rice fading - Signal distortions due to fading - Lognormal fading - shadowing |
| Pensum (read before) | |
| References (further info) | Book: Shankar: Introduction to Wireless Systems (Chapter 2) |
| Keywords | Fading, Propagation Models, Rayleigh, Rice, Coherence bandwidth, Multipath |
this page was created by Special:FormEdit/Lecture, and can be edited by Special:FormEdit/Lecture/Propagation Characteristics of Wireless Channel-II.
Test yourself, answer these questions
- Explain what is a Fresnel zone and how do I calculate it?
- What is the difference between Line of Sight and NON Line of sight?
- What are some of the phenomenon that radio wave experience when propages in our environment?
- What is fading? What is fast fading and what is slow fading?
- What is Rayleigh and Rician distribution?
- what is dB and what is dBm?
- What is a Hata Model? What are the main parameters in Hata Model that affects path loss?
Lecture 2014
Lecture 2013
Documentation from 2012
Other info
test File:Upload-test.pdf
