ANNA UNIVERSITY, CHENNAI
REGULATIONS - 2013
EL7006 WIRELESS MOBILE COMMUNICATION SYLLABUS
EL7006 WIRELESS MOBILE COMMUNICATION SYLLABUS
ME 2ND SEM ELECTRONICS AND COMMUNICATION ENGINEERING SYLLABUS
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| EL7006 WIRELESS MOBILE COMMUNICATION SYLLABUS |
OBJECTIVES
To understand the issues involved in mobile communication system design and analysis.
To understand the concept of frequency reuse.
To understand the characteristics of wireless channels.
To acquire knowledge in different modulation schemes and its error probability in wireless system.
To know the fundamental limits on the capacity of wireless channels.
To understand the diversity concepts.
To understand the issues involved in mobile communication system design and analysis.
To understand the concept of frequency reuse.
To understand the characteristics of wireless channels.
To acquire knowledge in different modulation schemes and its error probability in wireless system.
To know the fundamental limits on the capacity of wireless channels.
To understand the diversity concepts.
OUTCOMES:
To apply diversity techniques in wireless systems.
To design cellular systems to achieve a given GoS (Grade of Service) in coverage and blocking probability.
To design digital radio links considering various analytical and empirical models.
To carry out link budget calculations.
To be able to design frequency reuse patterns for cellular communication.
UNIT I THE WIRELESS CHANNEL
Overview of wireless systems – Physical modeling for wireless channels – Time and Frequency coherence – Statistical channel models – Capacity of wireless Channel- Capacity of Flat Fading Channel –– Channel Distribution Information known – Channel Side Information at Receiver – Channel Side Information at Transmitter and Receiver – Capacity with Receiver diversity – Capacity comparisons – Capacity of Frequency Selective Fading channels.
UNIT II PERFORMANCE OF DIGITAL MODULATION OVER WIRELESS CHANNELS
Fading– Outage Probability– Average Probability of Error –– Combined Outage and Average Error Probability – Doppler Spread – Intersymbol Interference.
UNIT III MULTIANTENNA COMMUNICATION
Realization of Independent Fading Paths – Receiver Diversity – Selection Combing – Threshold Combing – Maximal-Ratio Combing – Equal - Gain Combing – Transmitter Diversity – Channel known at Transmitter – Channel unknown at Transmitter – The Alamouti Scheme– Transmit & Receive Diversity-MIMO Systems.
UNIT IV MULTICARRIER MODULATION
Data Transmission using Multiple Carriers – Multicarrier Modulation with Overlapping Subchannels – Mitigation of Subcarrier Fading – Discrete Implementation of Multicarrier Modulation – Peak to average Power Ratio- Frequency and Timing offset – Case study IEEE 802.11a
UNIT V CELLULAR CONCEPTS
Frequency Reuse – Channel Assignment Strategies – Hand off Strategies – Interference and system capacity- Co-Channel Interference- Adjacent Channel Interference – Trunking and Grade of service – Improving coverage & capacity in cellular systems-Cell Splitting- Sectoring-Repeaters for Range Extension-Microcell Zone Concept.
TOTAL:45 PERIODS
REFERENCES:
1. David Tse and Pramod Viswanath, “Fundamentals of Wireless Communication”, Wiley series in Telecommunications, Cambridge University Press, 2005.
2. Theodore.S. Rappaport, “Wireless Communications: Principles and Practice, 2nd Edition,
Pearson Education, India, 2009.
3. Arogyaswami Paulraj, Rokit Nabar, Dhananjay Gore, “Introduction to Space-Time Wireless Communication”, 1st Edition,Cambridge University Press, 2008
4. W.C.Y.Lee, “Mobile Cellular Telecommunications- Analog and Digital Systems”, 2nd Edition. Tata McGraw Hill 2006.
5. Andrea Goldsmith, “Wireless Communications”, Cambridge University Press, 2005.
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