Lecture Plan - gtbit

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26 Οκτ 2013 (πριν από 3 χρόνια και 9 μήνες)

143 εμφανίσεις


Guru Tegh Bahadur Institute of Technology

Lecture
P
lan

Subject: TELECOMMUNICATION NETWORK

Sub Code:ETEC 310


S.No.

Topics to be covered

No. of lecturers


1

Introduction to
Telecommunication network:



Overview o
f network
structure and services



Overview of regulatory
bodies and standards




1












F

I

R

S

T




T

E

R

M

2

Evolution of Basic switching
system:



Brief overview of manual
system



Brief overview of strowger
step by step system



Brief overview of cros
s
system



Brief introduction to
electromagnetic exchanges






2

3

Control of switching system :



Stored Program control



Centralized SPC



Distributed SPC



Software Architecture



Ap
p
lication Software



Enhanced Services




1

4

Space Division Switching:



Two sta
ge network



Multistage network



Blocking Probability



Lee graphs



2

5

Speed digitization Vocoders,Error
1

Detection & Error Correction
Codes,

multiplexing(frequency
division,

time division)

6

Time Division Switching,

Time
Division Space Switching,

Time
D
ivision Time Switching


2


7

Time Division Switching,

Time
Multiplexed space switching,

Time
multiplexed time switching,

Combination Switching(2
-
stage
TS,ST switch);

Multistage Switching
Networks(TST,STS ,n
-
stage
switches);Blocking Probabilities,

Lee Gr
aphs




2





S

E

C

O

N

D


T

E

R

M

8

Network Traffic Load &
Parameters,

Grade of service &
Blocking Probability

2

9

Telecomm
unication transmission &
subscri
ber loops,

Cable Hierarchy
for subscriber loops,

Reference
Equivalent s(RE);

2

10

Two wire to
four wire interface,

Echoes & singing,

Echo
suppressors

& echo cancellers;

Subscriber loop
Interface(SLIC) & BORSCHT
functions ,Switching Hierarchy &
routing

1

11

Transmission Plans ,
Signaling

Techniques ,In Channel ,Voice
frequency
signaling
,

PCM
signal
ing
,

Common Channel
Signaling
,

Overview of SS6 & SS7

2

12

Radio Systems,

Ionosphere

&
Troposphere

Scatter
communication & LOS,

Microwave
1

communication


13

Satellite Communication,

Overview
of Geosynchronous &
Geostationary satellites,

VSAT
system
,

SCPC,

Overview of
FDMA,TDMA & CDMA,

Satellite
link Budget analysis

2



T

H

I

R

D


T

E

R

M

14

Coaxial Cable System,& optical
Network(SONET),Circuit switching
& packet switching,

Modems,

ATM

2

15

ISDN,WLL,ADSL,VDSL

2

16

Local Microwave Distribution
Se
rvices(LMDS),Advanced
Intelligence

Network

2


Text Books:

1.Thiagarajan Viswanathan , ”Telecommunication Switching Systems & Networks”
PHI
-
2001

2.J.C. Ballamy,”Digital Telephony” wiley,3
rd

edition.

Reference Books:

1.
B.P.
Lathi,’’
Modern Analog & Digital
communication systems” oxford,3
rd

Edition




Prepared By


Mr. Kalyan S
ingh




( Lecturer
,

Telecommunication Net
work)