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MOBILE & WIRELESS
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4351104
Code: 4351104
Credits: 4
Semester 5
IC
Mobile & Wireless Communication
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GTU Previous Year Papers
Mobile & Wireless Communication Syllabus — Unit-wise Content
The official GTU curriculum for Mobile & Wireless Communication (subject code 4351104) as prescribed for IC · Semester 5 divides the course into 5 units, covering 56 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (4351104)Unit 1 Fundamental of Cellular Communication
- 1.1. Evolution of Cellular communication - 1G to 5G
- 1.2. Basic cellular concept and cellular system.
- 1.3. Cell shape selection and type of cell: macro, micro, pico, selective and umbrella cell.
- 1.4. Cluster concept, frequency reuse and system capacity.
- 1.5. Co-channel and adjacent channel interference
- 1.6. Channel assignment strategies
- 1.7. Enhancing coverage and capacity of cellular system: cell splitting and cell sectoring.
- 1.8. Handoff : soft and hard, inter and intra system, MAHO(mobile assisted handoff)
Unit 2 GSM Networks and its evolutions
- 2.1. GSM architecture
- 2.2. GSM 900 system specification
- 2.3. GSM channel Classification (List and use only)
- 2.4. GSM call Procedure
- 2.5. Concept of authentication and ciphering.
- 2.6. Frequency hopping: Fast and Slow.
- 2.7. Block diagram of Signal processing in GSM.
- 2.8. GPRS- General Packet Radio Service: Block diagram, applications
- 2.9. EDGE- Enhanced Data rate for Global Evolution.
- 2.10. GSM Identifier: IMSI, IMEI, TMSI, MSISDN, LAI and BSIC Mobile & Wireless Communication Course Code: 4351104 Page5of 17
Unit 3 Mobile Handset
- 3.1. Mobile handset: block diagram
- 3.2. Baseband section.
- 3.3. Charging control section.
- 3.5. SIM card and SIM card interface.
- 3.6. Radiation hazards due to Mobile, SAR
Unit 4 Spread spectrum techniques and its evolution
- 4.1. Concept of Spread spectrum, its criteria and applications.
- 4.2. Types of spread spectrum technique DSSS- Direct sequence spread spectrum FHSS- Frequency hopping spread spectrum
- 4.4. Advantages of CDMA
- 4.5. compare CDMA and GSM
- 4.6. Call Processing in CDMA.
- 4.7. Key features of CDMA standards: IS- 95, CDMA2000 and WCDMA.
- 4.8. High speed downlink packet access (HSDPA).
Unit 5 Advance wireless standards and wireless technologies
- 5.1. 4th Generation technology: OFDM, MIMO, LTE.
- 5.2. 5G –system Architecture and Advantages of 5G
- 5.3. Bluetooth: Architecture, features and advantages, applications.
- 5.4. RFID: Basic concept, types of RFID, advantages, applications
- 5.5. ZIGBEE: Basic concept,features and advantages.
- 5.6. Mobile Adhoc Network (MANET): Basic concept, advantages, disadvantages, comparison with cellular network.
- 9. SUGGESTEDSPECIFICATIONTABLEFORQUESTIONPAPERDESIGN Unit No. Unit Title Teaching Hours Distribution of Theory Marks R Level U Level A Level Total Marks Mobile & Wireless Communication Course Code: 4351104 Page6of 17 I Fundamental of Cellular Communication 9 06 06 04 16 II GSM Networks and its evolutions 11 06 08 04 18 III Mobile Handset 5 02 04 02 8 IV Spread spectrum techniques and its evolution
- 8. 04 06 04 14 V Advance wireless standards and wireless technologies
- 10. SUGGESTEDSTUDENTACTIVITIES Other than the classroom and laboratory learning, following are the suggested student- related co-curricular activities which can be undertaken to accelerate the attainment of the various outcomes in this course: Students should perform following activities in group and prepare reports of about 5 pages for each activity. They should also collect/record physical evidences for their (student’s) portfolio which may be useful for their placement interviews: a) Industrial visit to BTS site or MSC. b) Workshop on mobile repair by service technician of any mobile repairing centre. c) To explore websites to understand repairing of various mobile handsets. d) To visit sites, where wireless technology based applications are used/designed.
- 11. SUGGESTED SPECIAL INSTRUCTIONA LSTRATEGIES (if any) These are sample strategies, which the teacher can use to accelerate the attainment of the various outcomes in this course: a) Massive open online courses (MOOCs) may be used to teach various topics/subtopics. b) Guide student(s) in under taking micro-projects. c) ‘L’ in section No.4 means different types of teaching methods that are to be employed by teachers to develop the outcomes. d) About 20% of the topics/sub-topics which are relatively simpler or descriptive in nature is to be given to the students for self-learning, but to be assessed using different assessment methods. e) With respect to section No.10, teachers need to ensure to create opportunities and provisions for co-curricular activities. f) Guide students for reading datasheets. g) Motivate student to install and use different wireless technologies.
- 12. SUGGESTEDMICRO-PROJECTS Only one micro-project is planned to be undertaken by a student that needs to be assigned to him/her in the beginning of the semester. In the first four semesters, the micro-projects are group-based (group of 3 to 5). However, in the fifth and sixth semesters, the number of students in the group should not exceed three. The micro-project could be industry application based, internet-based, workshop-based, laboratory-based or field-based. Each micro-project should encompass two or more Cos which are in fact, an integration of PrOs, UOs and ADOs. Each student will have to maintain dated work diary consisting of individual contribution in the project work and give a seminar presentation of it before submission. The duration of the micro project should be about 14- Mobile & Wireless Communication Course Code: 4351104 Page7of 17
- 16. (fourteen to sixteen) student engagement hours during the course. The students ought to submit micro-project by the end of the semester to develop the industry-oriented COs. A suggestive list of micro-projects is given here. This has to match the competency and the COs. Similar micro-projects could be added by the concerned course teacher: a) Seminar on recent and upcoming trends in Wireless technology. b) Poster preparation for recent advances in wireless networks. c) Seminar on analysis of recent mobile operating system technologies. d) Poster preparation for recent mobile phone architectures.
- 13. SUGGESTED LEARNING RESOURCES Sr. No. TitleofBook Author Publicationwithplace,y ear andISBN
- 1. Wireless communication principle & Practice Rapport T.S PHI Learning, New Delhi, (Latest Edition)
- 2. Mobile and Personal Communication System and Servicing Pandya Raj IEEE
- 3. Mobile Communication Lee C. Y. Pearson, New Delhi
- 4. Wireless communication Dalal Upena OXFORD New Delhi
- 5. Advance Mobile Repairing Pandit Sanjib BPB
- 6. Related IEEE/IEE publication
- 14. SOFTWARE/LEARNINGWEBSITES www.nptel.iitm.ac.in www.academia.edu www.larnerstv.com https://www.3gpp.org/technologies/5g-system-overview www. mathwork.com
- 15. PO-COMPETENCY-COMAPPING Semester V Mobile & Wireless Communication (CourseCode:4351104) POs Competency PO1 PO2 PO3 PO4 PO5 PO6 PO7 &Course Outcomes Basic& Problem Design/ Engineering Engineering Project Life-long Discipline Analysis develop- Tools, Practices for Manage- learning specific Ment of Experimen- society, ment knowledge solutions Tation & Sustainability & Testing environment Competency Maintain mobile communication systems and establish wireless network. CourseOutcomes CO1) Identify different standards of mobile communication systems
- 3. 1 1 2 1 2 3 Mobile & Wireless Communication Course Code: 4351104 Page8of 17 CO2) Maintain Global System for Mobile (GSM) systems.
- 3. 2 2 2 2 2 3 CO3) Troubleshoot GSM mobile handsets.
- 3. 3 3 3 2 3 2 CO4) Test the functionality of spread spectrum based cellular systems.
- 2. 2 1 1 1 1 2 CO5) Test the functionality of various advanced wireless standards and wireless technologies.
- 3. 2 2 2 2 2 2 Legend:‘3’ for high,‘2’ for medium,‘1’ for low and ‘-’for no correlation of each CO with PO.
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