EC6801 WIRELESS COMMUNICATION SYLLABUS FOR 8TH SEM ECE REG 2013 - Anna University Internal marks 2018

EC6801 WIRELESS COMMUNICATION SYLLABUS FOR 8TH SEM ECE REG 2013

ANNA UNIVERSITY ECE SYLLABUS
 EC6801 WIRELESS COMMUNICATION SYLLABUS
8TH SEM ECE SYLLABUS
REGULATION 2013
EC6801 WIRELESS COMMUNICATION SYLLABUS
EC6801 WIRELESS COMMUNICATION SYLLABUS
OBJECTIVES:
The student should be made to:
-> Know the characteristic of wireless channel
-> Learn the various cellular architectures
-> Understand the concepts behind various digital signaling schemes for fading channels
-> Be familiar the various multipath mitigation techniques
-> Understand the various multiple antenna system
 
UNIT I WIRELESS CHANNELS
Large scale path loss – Path loss models: Free Space and Two-Ray models -Link Budget design – Small scale fading- Parameters of mobile multipath channels – Time dispersion parameters- Coherence bandwidth – Doppler spread & Coherence time, Fading due to Multipath time delay spread – flat fading – frequency selective fading – Fading due to Doppler spread – fast fading – slow fading.
 
UNIT II CELLULAR ARCHITECTURE
Multiple Access techniques - FDMA, TDMA, CDMA – Capacity calculations–Cellular concept- Frequency reuse - channel assignment- hand off- interference & system capacity- trunking & grade of service – Coverage and capacity improvement.
 
UNIT III DIGITAL SIGNALING FOR FADING CHANNELS
Structure of a wireless communication link, Principles of Offset-QPSK, p/4-DQPSK, Minimum Shift Keying, Gaussian Minimum Shift Keying, Error performance in fading channels, OFDM principle – Cyclic prefix, Windowing, PAPR.
 
UNIT IVMULTIPATH MITIGATION TECHNIQUES
Equalisation – Adaptive equalization, Linear and Non-Linear equalization, Zero forcing and LMS Algorithms. Diversity – Micro and Macrodiversity, Diversity combining techniques, Error probability in fading channels with diversity reception, Rake receiver,
 
UNIT VMULTIPLE ANTENNA TECHNIQUES
MIMO systems – spatial multiplexing -System model -Pre-coding - Beam forming - transmitter diversity, receiver diversity- Channel state information-capacity in fading and non-fading channels.
 
TOTAL: 45 PERIODS

OUTCOMES:

At the end of the course, the student should be able to:
-> Characterize wireless channels
-> Design and implement various signaling schemes for fading channels
-> Design a cellular system
-> Compare multipath mitigation techniques and analyze their performance
-> Design and implement systems with transmit/receive diversity and MIMO systems and analyze their performance
 
TEXTBOOKS:
1. Rappaport,T.S., “Wireless communications”, Second Edition, Pearson Education, 2010.
2. Andreas.F. Molisch, “Wireless Communications”, John Wiley – India, 2006.
 
REFERENCES:
1. David Tse and Pramod Viswanath, “Fundamentals of Wireless Communication”, Cambridge University Press, 2005.
2. Upena Dalal, “ Wireless Communication”, Oxford University Press, 2009.
3. Van Nee, R. and Ramji Prasad, “OFDM for wireless multimedia communications”, Artech House, 2000.

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