EC2401 WIRELESS COMMUNICATION SYLLABUS | ANNA UNIVERSITY BE ECE 7TH SEMESTER SYLLABUS REGULATION 2008 2011-2012

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EC2401 WIRELESS COMMUNICATION SYLLABUS | ANNA UNIVERSITY BE ECE 7TH SEMESTER SYLLABUS REGULATION 2008 2011-2012 BELOW IS THE ANNA UNIVERSITY SEVENTH SEMESTER BE ELECTRONICS AND COMMUNICATION ENGINEERING DEPARTMENT SYLLABUS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011-2012 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

EC2401 WIRELESS COMMUNICATION L T P C 3 0 0 3
AIM
To introduce the concepts of wireless / mobile communication using cellular
environment. To make the students to know about the various modulation techniques,
propagation methods, coding and multi access techniques used in the mobile
communication. Various wireless network systems and standards are to be introduced.
OBJECTIVES
 It deals with the fundamental cellular radio concepts such as frequency reuse and
handoff. This also demonstrates the principle of trunking efficiency and how trunking
and interference issues between mobile and base stations combine to affect the
overall capacity of cellular systems.
 It presents different ways to radio propagation models and predict the large – scale
effects of radio propagation in many operating environment. This also covers small
propagation effects such as fading, time delay spread and Doppler spread and
describes how to measures and model the impact that signal bandwidth and motion
have on the instantaneous received signal through the multi-path channel.
 It provides idea about analog and digital modulation techniques used in wireless
communication.
 It also deals with the different types of equalization techniques and diversity
concepts.. It provides an introduction to speech coding principles which have driven
the development of adaptive pulse code modulation and linear predictive coding
techniques.
 It deals with advanced transceiver schemes and second generation and third
generation wireless networks.
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 mobile radio,
Channel Classification, Link calculations, Narrowband and Wideband models.
UNIT III WIRELESS TRANSCEIVERS 9
Structure of a wireless communication link, Modulation and demodulation – Quadrature
Phase Shift Keying, /4-Differential Quadrature 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
72
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 Communications, Cambridge University Press, 2007.