SCHOOL ON RADIO USE FOR DIGITAL AND MULTIMEDIA COMMUNICATIONS 11th February - 1st March 2002 , Trieste (Italy)
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Date: Wed, 13 Feb 2002
Prepared by:Alargam Elrayah Elsayed Ali <alargam@hotmail.com>
            Yousef  Mohammad Abbas <yousef_abbas@ureach.com>

                    Second day diary
 Of School on Radio use for digital and multimedia ommunication 


We began this day with cloudily sky and nice temperature with 
newel spirit.
At 9:10 we began the first lecture about <IP technology: 
history, current state, prospective> with Dr G. Yanovsky, 
(Univ. of St. Petersburg, Russia) 
Who came late because his watch was gone out, the lecture 
discuss an interesting topics about The history of IP 
technology, a brief history of the Internet, IP traffic, TCP 
protocol and how the Internet work.
And When the clock became 11:00 we got some rest to began 
another lecture with Dr W. Luther (FCC - IB, Washington USA)  
<about Role of radio in technology applications> and he explain 
to us many interesting topics such as 
- Relationship between spectrum management and wireless.
- International consensus
- Wireless systems
- New wireless spectrum development
- Mobile wireless
- Fixed wireless
- Global positioning
- Satellite services
- Satellite and terrestrial sharing
- Market, access, and revenues
Then we took a lunch break till 14:00 after that we continue 
with Dr W. Luther. With another lecture but in different topics 
about < Digital radiocommunication (where are we going?)>  and 
he discuss these topics
- Policy objective .
- ITU multimedia studies.
- Advanced wireless systems.
- Digital radio broadcast.
- Digital television broadcast.
- 12 GHz terrestrial sharing with GSO satellite DBS.
- Broadband satellite
- Future (software) radios
- Ultra-wideband systems
- And he ended his lecture at  15:10 after that we had 5 
minutes to began new lecture about <(Introduction to computer 
networking)> with Dr C. Fonda, (ICTP - APRL, Trieste Italy) and 
he gave us a very long lecture till 7:00 and he discuss these 
topics in his lecture:
- Why a computer network?
- Standardization.
- The OSI model.
- Reality: the Internet.
- Network classification.
- Media and basic hardware.
- The ethernet.
- Internet addressing.
- Subnets, DNS, Basic host configuration.
And after that he gave us a tutorial about installing LINUX .
And with this lecture we finished our study days with useful 
information which we took from our great lecturers who try to 
gave us any information they have.


Yousef Mohammad Abbas
Atomic Energy Commission of Syria
e-mail: yousef_abbas@ureach.com
P.O. Box 6091
Damascus
Syrian Arab Republic

Alargam Elrayah Elsayed Ali
University of Khartoum
Dep. of Computer Science
Fac. of Mathematical Sciences
e-mail: Alargam@hotmail.com
P.O. Box 321
11115 Khartoum
Sudan

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