RAJALAKSHMI ENGINEEERING COLLEGE
,
THANDALAM
LESSON PLAN
SUBJECT:
WIRELE
SS COMMUNICATION
SUBJECT CODE
: EC2401
FACULTY NAME
: Mrs.
I.Poonguzhali
/ EC131
Class : IV
Yr / VII Sem /
ECE A&B
Syllabus
EC
2401
WIRELESS COMMUNICATION
L
T P C
3 0 0 3
AIM
To introduce the concept of measurement and the related instrumentation requirement as a vital ingredient of
electronics and communication engineering.
OBJECTIVE
To learn
Basic Wireless Concepts
Concepts of wireless transm
ission and reception
Importance of signal processing steps and techniques
Multiple access techniques and 2G and 3G wireless networks and standards
UNIT I SERVICES AND TECHNICAL CHALLENGES
9
Types of Services, Requirements for the services, Multipath
propagation, Spectrum
Limitations, Noise and Interference limited systems, Principles of Cellular networks,
Multiple Access Schemes.
UNIT II WIRELESS PROPAGATION CHANNELS
9
Propagation Mechanisms (Qualitative treatment), Propagation effects with m
obile radio,Channel Classification, Link
calculations, Narrowband and Wideband models.
UNIT III WIRELESS TRANSCEIVERS
9
Structure of a wireless communication link, Modulation and demodulation
–
Quadrature
-
Differential Quadr
ature Phase Shift Keying, Offset
-
Quadrature
Phase Shift Keying, Binary Frequency Shift Keying,
Minimum Shift Keying, Gaussian
Minimum Shift Keying, Power spectrum and Error performance in fading channels.
UNIT IV SIGNAL PROCESSING IN WIRELESS SYSTEMS
9
Principle of Diversity, Macrodiversity, Microdiversity, Signal Combining Techniques,
Transmit diversity, Equalisers
-
Linear and Decision Feedback equalisers, Review of
Channel coding and Speech coding techniques.
UNIT V ADVANCED TRANSCEIVER SCHEMES
9
Spread Spectrum Systems
-
Cellular Code Division Multiple Access Systems
-
Principle,
Power control, Effects of
multipath propagation on Code Division Multiple Access,
Orthogonal Frequency Division Multiplexing
–
Principle,
Cyclic Prefix, Transceiver
implementation, Second Generation(GSM, IS
–
95) and Third Generation Wireless
Networks and Standards
TOTAL= 45 PERIODS
TEXT BOOKS:
1. Andreas.F. Molisch, “Wireless Communications”, John Wiley
–
India, 2006.
2. Simon Haykin & Michael Moher, “Modern Wireless
Communications”, Pearson
Education, 2007.
REFERENCES:
1. Rappaport. T.S., “Wireless communications”, Pearson Education, 2003.
2. Gordon L. Stuber, “Principles of Mobile Communication”, Springer International Ltd.,2001.
3. Andrea Goldsmith, Wireless Communi
cations, Cambridge University Press, 2007.
S.NO
DATE
TOPICS
UNIT
REFERNCE
PAGE
N
O
UNIT I SERVICES AND TECHNICAL CHALLENGES
1.
Types of Services
I
T1
8
-
16
2.
Requirements for the services
I
T1
16
-
25
3.
Multipath propagat
ion
I
T1
25
–
30
4.
Spectrum
Limitations
I
T1
30
-
33
5.
Noise and Interference limited systems
I
T1
35
-
43
6.
Principles of Cellular networks
I
T1
361
-
367
7.
Principles of Cellular networks
I
T1
361
-
367
8.
Multiple Access Schemes
I
T1
345
-
361
9.
Multiple Access Schemes
I
T1
345
-
361
UNIT II WIRELESS PROPAGATION CHANNELS
10.
Propagation Mechanisms (Qualitative treatment)
II
TI
43
-
64
11.
Propagation Mechanisms (Qualitative tr
eatment
)
II
TI
43
–
64
12.
Propagation effects with mobile radio
II
R1
105
-
177
13.
Propagation effects with mobile radio
II
R1
105
-
177
15.
Channel Classification
II
R1
105
-
177
16.
Channel Classification
,
Link calculations
II
R
1
105
-
177
17.
Narrowband
model
s
II
TI
119
-
120
18.
Wideband model
s
II
TI
120
-
124
UNIT III WIRELESS TRANSCEIVERS
19.
Structure o
f a wireless communication link
III
TI
171
-
179
20.
Modulation
III
TI
179
-
210
21.
D
emod
ulation
III
TI
211
-
239
22.
Quadrature
-
Differential Quadrature Phase
Shift Keying
III
TI
188
-
196
23.
Offset
-
Quadrature
Phase Shift Keying
III
TI
196
-
197
24.
Binary Frequency Shift Keying
III
TI
200
-
202
25.
Minimum Shift Keying, Gaussian
Minimum Shift Keying
III
TI
202
-
206
2
6
.
Power spectrum and Error performance in fading channels
III
R1
339
-
350
27
.
Power spectrum and Error performance in fading channels
III
R1
339
-
350
UNIT IV SIGNAL PR
OCESSING IN WIRELESS SYSTEMS
28.
Principle of Diversity, Macrodiversity
IV
TI
239
-
240,
247
-
248
29.
Microdiversity
IV
TI
240
-
248
30.
Signal Combining Techniques
IV
TI
249
-
257
31.
Transmit diversity
IV
TI
262
32.
33.
Equalise
rs
-
Linear
equalisers
IV
TI
325
–
335
Decision Feedback equalisers
IV
TI
335
–
337
34.
Review of
Channel coding
techniques
IV
TI
263
-
300
35.
Review of
Channel coding
techniques
IV
TI
263
-
300
36.
Review of
Speech coding techni
ques
IV
TI
301
-
324
UNIT V ADVANCED TRANSCEIVER SCHEMES
37
Spread Spectrum Systems
-
Cellular Code Division Mul
tiple Access
Systems
V
T1
372
-
383
38
Cellular Code Division Multiple Access Systems
-
Principle,
Power
control
V
T1
383
-
388
39
Effects of multipath propagation on Code Division Multiple Access
V
T1
376
-
379
40
Orthogonal Frequency Division Multiplexing
–
Principle
V
T1
399
-
400
41
Cyclic Prefix
V
T1
402
-
407
42
Transceiver
implementation
V
T1
400
-
402
43
Second G
en
eration(GSM, IS
–
95)
Wireless
Networks and Standards
V
T1
467
-
511
44
Second G
eneration(GSM, IS
–
95)
Wireless
Networks and Standards
V
T1
467
-
511
45
Third Generation Wireless
Networks and Standards
V
T1
513
-
539
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