Semester Offering: August
 

The rationale behind this course is to provide the student with an understanding of the evolution of telecommunication networks from traditional Public Switched Telephone Network (PSTN), through the emergence of data networks, local area networks, integrated services digital network (ISDN), broadband ISDN, development of fast packet switching, to the Internet. An overview on the Role of Telecommunications in Developing Countries, Telecommunications Organizations, Telecommunication Standardizations and Services is also provided.

 

The Role of Telecommunications in Developing Countries; Telecommunication Organizations and Standardization; The Public Switched Telephone Network (PSTN); Signals Carried Over the Network; Transmission Media and Systems; Integrated Services Digital Network (ISDN); x-DSL; Internet Technology.

 

None

 

1. Overview on Telecommunication
2. History of Telecommunications
3. Telecommunications in Asia-Pacific Region

1. Administrative Organizations: ITU, National PTTs, Private Telephone Companies
2. Standardization Bodies: ITU-T, ITU-R, ISO, ETSI, etc.

1. Network Topology: International, National and Local Networks
2. Architecture of the Analog PSTN
3. Switching Hierarchy
4. Trunk Networks; Junction Networks; Local Distribution Networks
5. Local Loop and 2W/4W Circuits
6. Architecture of the Digital PSTN
7. Utilization of Existing Copper Pairs; DSL Technologies
8. Signaling; Dialing; Tone Dialing; DTMF; Telephone Terminals Common Channel Signaling
9. Telephone Numbering in PSTN

IV Signals Carried Over the Network

1. Types of Information and Their Requirements
2. Simplex, Half-Duplex, and Full-Duplex Communications
3. Frequency and Bandwidth
4. Analog and Digital Signals and Systems
5. Frequency Division Multiplexing (FDM)
6. Time Division Multiplexing (TDM)
7. Pulse Code Modulation
8. Speech Coding
9. Power Levels of Signals; Decibel; Gain and Loss

V Transmission Media and Systems

1. Transmission Media: Copper Pairs; Optical Fibers; Radio Waves
2. Overview on Transmission Systems
3. Microwave Radio Relay Lines
4. Satellite Communications Networks
5. Optical Fiber Communication Networks
6. Mobile Communication Systems
7. Wireless Local Loop Systems

VI. Integrated Services Digital Network (ISDN)

1. Principle of ISDN
2. ISDN Standardization
3. User Interface, Services, Architecture
4. CCITT Recommendations on ISDN
5. Telecommunication Services Supported by ISDN; Bearer Services Tele-services ; Supplementary Services
6. Subscriber Access; Basic Access (2B+D) and Primary Rate Access (30B+D)
7. Connection of Terminals with Conventional Interfaces to ISDN
8. ITU-T Signaling Systems No.7 (SS7)
9. B-ISDN Principles & Recommendations
10. Services Supported by B-ISDN
11. Architecture of B-ISDN
12. B-ISDN Protocol Reference Model
13. Introduction to Asynchronous Transfer Mode (ATM)

VII. DSL Technology

1. x-DSL
2. HDSL
3. ADSL
4. Modulations and compression in x-DSL

VIII Internet Technology

1. Principles of Data Communications; Computer Communications
2. Data Communications Protocols
3. Modems
4. Local Area Network; Intranet
5. Evolution of Internet
6. Internet Protocol (IP); TCP/IP
7. Voice over IP
8. Classifications of the Internet Telephony Networks
9. Network Architecture
10. Call Set-up Procedure; Numbering Plan
11. Quality of Service
12. Development of Internet: Thailand as a case study


 

Lecture Notes

 

T. Anttalainen:
Introduction to Telecommunications Network Engineering, Artech House, Boston, 1999.
J. Bellamy:
Digital Telephony, John Wiley & Sons, 1991, 580 pp.
T. Saadawi:
Fundamentals of Telecommunication Networks, John Wiley & Sons, Inc., 1994
M.P. Clark:
Networks and Telecommunications, John Wiley & Sons, 1991
R. L. Freeman:
Telecommunication System Engineering, John Wiley & Sons, Second Edition, 1989
Pramode K. Verma:
ISDN Systems: Architecture, Technology and Applications, Prentice Hall, 1990
William Stallings:
strong>Advances in ISDN and Broadband ISDN, IEEE Comp. Soc. Press, 1993
B. G. Lee,
Broadband Telecommunications Technology, Artech House, Boston, 1996
P.-G. Fontolliet,
Telecommunication Systems, Artech House, 1986
R.L. Freeman:
Reference Manual for Telecommunications, John Wiley & Sons, 1985
G. Wates:
Computer Communications Networks, McGraw Hill International Editions, 1992
ITU-T Recommendations given in CCITT Blue Books related to PSTN, ISDN, Data Networks, etc.

 

IEEE Communications Magazine
IEEE Transactions on Communications
IEEE Network Magazine
IEEE Journal on Selected Areas in Communications
IEEE/ACM Transaction on Networking
Telecommunication Journal (ITU)
Telephony

 

N/A

 

The final grade will be computed from the following components: midsem exam. (40%), final exam. (50%), and assignments (10%).
Closed-book examination is normally used in both midsem exam and final exam.