S-72.423 Telecommunication Systems (3 cr)
 

• Web-based exercises:

 
• RESULTS

 

Exercise	Questions	Links to answers	Questions available /  Deadline
I	PSTN	Channel-associated signaling vs. Common channel signaling Value-added services in today's PSTN V5 standard	26.9.2000 / 11.10.2000, 16:00
II	ISDN	Subscriber signalling in ISDN Reference points for ISDN (R, S, T, U, V)  Accessing Internet using ISDN	10.10.2000 / 24.10.2000, 12:00
III	X.25, Frame Frelay & GSM	X.25 vs. Frame Relay  Evolution of the GSM: GPRS  Evolution of the GSM: HSCSD	24.10.2000 / 7.11.2000, 12:00
IV	WCDMA	UMTS Terrestial Radio Access Network Architecture  Iu, the UTRAN-CN Interface  UTRA Radio link Control Protocol:  The route of data packets through the RLC layer	7.11.2000 / 21.11.2000, 12:00
V	The Internet	Internet standards  Mobile IP  OSPF Version 2, SNMP, RIP Version 2, SNMP, ARP, DNS, FTP, TCP, UDP, PPP	21.11.2000 / 5.12.2000, 12:00

3 points is available in each excercise!
 
 
• Tutorials

 

 
 
 

1) ATM (3 p.) Registration list is available.
2) SDH (3 p.) Registration list is available.
3) SDH/PDH case (3 p.)  (case is held in E111 24.10.2000, 14:00)
 

Extra points from exercises & tutorials
=> Total max. 8*3 p. E_{p max} = 24 points
=> Exercise points will add up to exam points according to the following formula:
=> Extra exam Points = E_p/4
NOTE: You will have to pass the exam, otherwise the exercise points will not count.
 

• Seminar presentation

You can compensate one exam question by giving a seminar presentation. There are several titles available. Each seminar presentation should last app. 25 min + 5 min for discussion. You must also make a short (app. 2 pages long) summary of your topic. The summary will be copied to other students.
 
• Presentation schedule and list of the seminar topics, which are still available, can be found in courses notice board (E-wing, 3'rd floor)!
• Select your topic and time of the presentation and write this information on the registration list on the notice board!