EL7301 DIGITAL SWITCHING AND TRANSMISSION SYLLABUS FOR ME ECE 3RD SEMESTER - Anna University Internal marks 2018

EL7301 DIGITAL SWITCHING AND TRANSMISSION SYLLABUS FOR ME ECE 3RD SEMESTER

ANNA UNIVERSITY, CHENNAI
REGULATIONS - 2013
 CP8351 SECURITY PRINCIPLES AND PRACTICES SYLLABUS
ME 3RD SEM ELECTRONICS AND COMMUNICATION ENGINEERING SYLLABUS
EL7301 DIGITAL SWITCHING AND TRANSMISSION SYLLABUS
EL7301 DIGITAL SWITCHING AND TRANSMISSION SYLLABUS
OBJECTIVES:
 To introduce different types of signaling in digital telephony
 To introduce various transmission schemes for telephony and broadband
 To introduce methods of modeling and analysis techniques for data transmission

OUTCOME:
To design transmission and switching systems to meet out the required blocking probability.

UNIT I INTRODUCTION
Overview of existing Voice, Data and Multimedia Networks and Services; Review of Basic Communication principles; Synchronous and Asynchronous transmission, Line Codes

UNIT II TRUNK TRANSMISSION
Multiplexing & Framing- types and standards; Trunk signaling; Optical Transmission-line codes and Muxing: SONET/SDH; ATM; Microwave and Satellite Systems.

UNIT III LOCAL LOOP TRANSMISSION
The Analog Local Loop; ISDN local loop; DSL and ADSL; Wireless Local Loop; Fiber in the loop; Mobile and Satellite Phone local loop.

UNIT IV SWITCHING
Evolution; Space switching, Time switching and Combination Switching; Blocking and Delay characteristics; Message ,Packet and ATM switching; Advances in switching techniques – shared memory fast packet switches, shared medium fast packet switches and space division fast packet switches, Photonic switching- Optical TDM, WDM.

UNIT V TELETRAFFIC ENGINEERING
Telecom Network Modeling; Arrival Process; Network Blocking performance; Delay Networks -- Queing system analysis and delay performance.

TOTAL: 45 PERIODS

REFERENCES:
1.J. Bellamy, “Digital Telephony”, John Wiley, 3rd Edition, 2003.
2.J.E.Flood, “Telecommunication Switching, Traffic and Networks”, Pearson, 2007.
3.Thiagarajan Viswanathan, “Telecommunication Switching Systems and Networks”, Prentice Hall India, 1992, Twenty - Sixth Reprint, 2006.

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