| March 18th, 2021 10:44 AM | |
| prince karak | Sathyabama Institute of Science and Technology BE ECE SECA3012 Cellular Mobile Networks Syllabus Sathyabama Institute of Science and Technology BE ECE SECA3012 Cellular Mobile Networks Syllabus SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF ELECTRICAL AND ELECTRONICS SECA3012 CELLULAR MOBILE NETWORKS L T P Credits Total Marks 3 0 0 3 100 UNIT 1 INTRODUCTION TO CELLULAR MOBILE WIRELESS NETWORKS 9 Hrs. Basics of Cellular system - Performance, Mobile radio environment and its uniqueness, Frequency Spectrum, Operation and planning of cellular systems, planning of cellular system, overview of generations of cellular systems, - Cellular Communications from 1G to 3G - Road Map for Higher Data Rate Capability in 3G - Wireless 4G Systems - Future Wireless Networks – Standardization Activities for Cellular Systems. UNIT 2 FUNDAMENTALS OF CELLULAR RADIO SYSTEMS DESIGN 9 Hrs. Challenges in cellular and mobile networks, Frequency reuse, Co channel interference, reduction factor, Omni directional antenna systems, Required carrier to interference ratio, cell splitting, consideration of the components of cellular systems, co-channel measurement design of antenna system, antenna parameter and their effects. UNIT 3 MODULATION METHODS 9 Hrs. Digital modulation techniques - OFDM, FDMA, TDMA, CDMA, CDMA capacity, probability of bit error considerations, CDMA compared with TDMA Spread spectrum Techniques – DSSS,FHSS. UNIT 4 MULTIPLE ACCESS TECHNIQUES FOR WIRELESS COMMUNICATIONS 9 Hrs. Packet radio – Pure ALOHA, Slotted ALOHA, CSMA, Reservation ALOHA, PRMA - Capacity of Cellular Systems. Wireless systems and standards – I – AMPS and ETACS – IS 54 and IS 136 – GSM features – Architecture – Radio subsystems – Traffic channels – call processing. UNIT 5 WIRELESS SYSTEMS AND STANDARDS 9 Hrs. CDMA features – Architecture – IS 95 – Forward and reverse channels – power control - system capacity., Wireless Networking – WLAN – PAN – Mobile network layer – Mobile Transport layer – Wireless data services, Common channel signalling. Wireless Networking – Satellite data communication - cellular data communications, third generation UMTS system features – WiMAX – RF. Max. 45 Hrs. COURSE OUTCOMES On completion of the course, student will be able to CO1 - Gain of knowledge about the evolution of communication systems. CO2 - Identify the challenges in wireless communication and impact of antenna. CO3 - Choose proper multiple accessing methods depending on channel model. CO4 - Identify traffic channels for call processing. CO5 - Calculate key performance metrics of a cellular communication system. CO6 - Acquire practical knowledge on wireless networks. TEXT / REFERENCE BOOKS 1. C.Y.Lee,”Mobile Communication Design Fundamentals”, 2nd Edition-2010. 2. Jochen H.Schiller, “Mobile Communication” Addison Wesley,2003. 3. Mobile Communications Handbook, 3rd Edition, CRC PRESS-2013. 4. Theodore S. Rappaport, “ Wireless Communication” 2nd Edition, Pearson-2010. END SEMESTER EXAMINATION QUESTION PAPER PATTERN Max. Marks: 100 Exam Duration: 3 Hrs. PART A: 10 Questions of 2 marks each – No choice 20 Marks PART B: 2 Questions from each unit of internal choice; each carrying 16 marks 80 Marks |
