22622: Wireless and Mobile Networks Syllabus for Information Technology 6th Sem I – Scheme MSBTE

Wireless and Mobile Networks detailed Syllabus for Information Technology (IF), I – scheme has been taken from the MSBTE official website and presented for the diploma students. For Subject Code, Subject Name, Lectures, Tutorial, Practical/Drawing, Credits, Theory (Max & Min) Marks, Practical (Max & Min) Marks, Total Marks, and other information, do visit full semester subjects post given below.

For all other Diploma in Information Technology (IF) Syllabus for 6th Sem I – Scheme MSBTE, do visit Diploma in Information Technology (IF) Syllabus for 6th Sem I – Scheme MSBTE Subjects. The detailed Syllabus for wireless and mobile networks is as follows.

Rationale:

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Competency:

The aim of this course is to help the student to attain the following industry identified competency through various teaching learning experiences:

• Maintain wireless and Mobile Networks.

Course Outcomes:

The theory, practical experiences and relevant soft skills associated with this course are to be taught and implemented, so that the student demonstrates the following industry oriented COs associated with the above mentioned competency:

1. Troubleshoot mobile handsets.
2. Choose relevant method to improve Cellular System capacity.
3. Select cellular Mobile system standard.
4. Select wireless technology for various applications.
5. Select wireless network Technologies.

Suggested Exercises:

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Instruments Required:

The major equipment with broad specification mentioned here will usher in uniformity in conduct of experiments, as well as aid to procure equipment by authorities concerned.

Equipment Name with Broad Specifications

1. Mobile Phone Trainer kit: Cellular system: EGSM/GSM 900/1800 MHz (3G Dual band) Rx frequency band (Downlink): EGSM 900:925-960 MHz GSM 900:935-960 MHz GSM 1800:1805-1880 MHz Tx frequency band (Uplink): EGSM 900:880-890 MHz GSM 900:890-915 MHz GSM 1800:1710-1785 MHz Output power: +5 ,+33 dBm/3 2mW,Channel spacing:200 KHz Display: TFT,256 K colours,128X 160 Pixels,2 0, SIMsupport: Smart Dual SIM, Dual stand by (both GSM) Battery type: Li-Ion 1000m AH CPU:208 MHz Sound: Speaker and Earphone Jack (3 5 mm) On Board sections: Keypad, DualSIM, Charging Circuit, Clock, User interface such as Buzzer, Vibrator, LEDs.Test points:50 nos. (Gold plated) Features that can be set: Screensavers, Ring tones,Logos,SMS
2. GSM Mobile Phone trainer: GSMcapability: GSM 900/1800, EGSM GSM Data services: Asynchronous, Transparent& Non Transparent modes. 14 4 Kbits/s, SIM Interface:3 V RF, Transmitter: Maximum output power:33 dBm +/- 236dB,(EGSM) Maximum output power:30dBm +/- 2dB (DCS) Minimum Output power:5dBm +/- 5dB (EGSM) Minimum output power:0 dBm +/- 5dB (DCS 1800)
3. Spectrum Analyzer:9KHz to 1 5 GHz frequency range, Typical 135 dBm Displayed average noise level(DANL) 80 dBc/Hz @ 10 KHz offset, phase noise Total amplitude Uncertainty<1 5 dB,100 Hz Minimum Resolution Bandwidth (RBW), Frequency Resolution 1Hz, Frequency span range 0 Hz,100 Hz to maximum frequency of instrument, Video bandwidth (-3dB) 1 Hz to 3MHz in 1-3-10 sequence
4. 3G GSM Mobile phone trainer
5. CDMA Mobile phone trainer
6. Digital Multimeter (3/4 Digital Multimeter):4000 counts large LCD display With auto/manual range, No power OFF under natural operation, Data Hold,Max/Min value Hold Capacitance, Frequency/Duty cycle
7. CRO: Bandwidth: DC -30 MHz (-3 dB) Rise time:12 ns Approx. Accuracy: +/- 3% Input Impedance:1M ohm 30 pF approx. sensitivity: Internal 5 mm, Ext 0 8V Approx. Deflection coefficients: Micro-controller Based 12 calibrated steps 5mV/Div -20V/Div 1-2-5 Sequence X-Y mode: component Testing Or any better specifications
8. Digital Storage Oscilloscope:100 MHz with 64 K color TFT,16 kbps Memory, FFTfunction, alternatetriggering, Rollmode, Math Function, Digital filter, waveform recorder,20 automatic measurements, Standard USB Host,USB device with waveform analysis software
9. SIM Card Reader: Trainer for Simcard reader
10. Fast Battery charger: Tool to study fast battery charger
11. Mobile handset Tools: toolkit for Mobile handset repairing
12. 3-4 Wifi enabled devices ,Dlink Wifi access point, 3-4 mobile devices,wireless router.

Unit 1

Introduction to wireless communication system

Total Teaching Hours – 10

Distribution of Theory Marks

R Level – 04

U Level – 04

A Level – 04

Total Marks – 12

Major Unit Outcomes (Uos) (in cognitive domain.

1. Describe the features of the given mobile radio standards.
2. Explain the working of the specified application of the mobile/fixed wireless communication system.
3. Describe the working of the given block of mobile hand set.
4. Explain the working principle of the given section of mobile handset unit.
5. Describe step by step trouble shooting procedure for the given section of mobile phone.

Topics and Sub-topics

1. History of mobile radio communication and evolution of mobile radio communication
2. Mobile Radio systems around the world: AMPS, N-AMPS, IS-95, GSM, UMTS, CDMA 2000 and examples of wireless communication systems
3. Important Definitions: Base station, control channel, Forward channel, Reverse channel, Mobile station, Hand off, Mobile switching center (MSC or MTSO), Transreceiver, Half duplex system, Full duplex system and types of mobile wireless systems: Paging system, cordless telephone system and cellular telephone system
4. Concept of LEC networks and Wireless Local Loop (WLL) and its types FWT (Fixed wireless Telephone), WT with mobility, Radio parameters of CT-2, DECT, PHS, Mobile Os types, Features
5. Local Multipoint Distribution system (LMDS): Introduction, Benefits, Network architecture, LMDS specifications, system capacity, Microwave Propagation Issues, Network planning, Network node Equipment, Radio frequency equipment, Network Interface Equipment (customer Premises), Network Management
6. Mobile phone unit: Block diagram,working,Features,Block diagram and working of transmitter,receiver,frequency synthesizer, control unit and logic unit of mobile phone and test and troubleshoot various sections of mobile handset:ringer,dialer,battery,SIM,display sections

Unit 2

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Unit 3

Digital Cellular Mobile standards

Total Teaching Hours – 16

Distribution of Theory Marks

R Level – 04

U Level – 12

A Level – 04

Total Marks – 20

Major Unit Outcomes (Uos) (in cognitive domain.

1. Describe the architecture of the given 2G/3G Cellular standard.
2. Explain features of given mobile communication standard.
3. Compare 2G/3G Standard with CDMA Standard on basis of given parameters.
4. Describe call processing stages in given cellular standard.
5. Describe the layered architecture of the given SS7 protocol.

Topics and Sub-topics

1. Global system for Mobile communication (GSM): Introduction, Advantages of cellular systems, GSM frequency spectrum, Features, Propagation effects on GSM frequency, GSM Network Components: Public land mobile network(PLMN),GSM architecture, GSM radio aspects, GSMservices, supplementaryservices, security aspects, GSM protocol model, GSM channel types, Frame structure of GSM system, signal processing in GSM: Block diagram and functions of various blocks, Authentication in GSM, Call processing and Roaming in GSM: Mobile originated call, Mobile terminated call, Handover management, types of Handovers, Roaming in GSM, Roaming agreements, Roaming procedure, Block diagram of Location update while roaming,LU Procedure, Roaming Examples
2. Mobile Handset Identities: Functions of MS, Power levels, SIM card architecture, Mobile Identities, Other Identities like TMSI, MSRN
3. General Packet Radio Service (GPRS): Introduction to GPRS, GPRS system architecture, Interfaces in GPRS network, GPRSservices, Quality of service, Packet switched and circuit switched services, GPRSspeeds and profiles, Mobility Management and Routing in GPRS, Logical channels in GPRS, Protocol architecture
4. Enhanced Data rate for Global Evolution(EDGE):Introduction of EDGE, Technical difference between GPRS and EDGE,EDGE Technology: modulationtechniques, codingschemes, packethandling, Addressingwindow, measurementaccuracy,Interleaving,EDG E link controlling function, Linkadaptation, Incrementalredundancy, Impact of EDGE on existing GSM/GPRS network, Requirements on EDGE, User plane protocols, Future evolution of GSM/EDGE towards WCDMA alignment, Benefits of EDGE Technology, EDGE data applications
5. CDMA Evolution:IS-95 standards Evolution, spreadspectrum, features, privacy, key attributes of CDMA, Forward (Downlink) and Reverse(uplink) signal, softhandover, CDMA2000, CDMA 2000 1XRTT, CDMA 2000 3X, CDMA 2000 EVDO, CDMA 2000 EVDV,CDMA wireless Evolution, GSM v/s CDMA,service aspects, Architecture, network reference model, Radioaspects, securityaspects, stages of call processing in IS-95,IS-95 channel structure, Authentication in IS-95 CDMA,output power control in CDMA,Handoffs in IS-95
6. Signaling system No 7(SS7):Primary characteristics of SS7,Protocol architecture of SS7,Performance of SS7,congestion control in SS7 Networks, various types of SS7 Services, signaling traffic in SS7

Unit 4

Advance wireless standards

Total Teaching Hours – 14

Distribution of Theory Marks

R Level – 04

U Level – 04

A Level – 08

Total Marks – 16

Major Unit Outcomes (Uos) (in cognitive domain.

1. Explain compatibility requirements of IMT-2000 global standards.
2. Explain features of the given next generation standard.
3. Describe the functions of the given section of UMTS network architecture.
4. Compare features of two given next generation mobile communication standards.

Topics and Sub-topics

1. Need for 3G and 4G technology,4G wireless networks, comparison of 3G and 4G
2. IMT-2000 Evolution and Migration: IMT-2000 vision, Radio spectrum for IMT-2000, Radio Transmission Technologies for IMT-2000, Existing mobile networks to IMT-2000, Driving forces for IMT-2000, IMT 2000 family, IMT-2000 Radio access networks and standards, spectrum requirements, Transition from GSM systems, satellite component,3G mobile technology,3G standards,2G to 3G Network standardization,2G to 3G Network Transition, compatibility and service
3. UMTS Technology: Features, UMTS data rates, UMTSpurpose, UMTSspectrum, UMTS Network architecture, Applications/Advantages of UMTS, UMTS Air interface specifications, security procedure
4. TD-SCDMA Technology
5. Next generation wireless systems:Features of 4G and 4G LTE,VoLTE,4 5G,5G,4G Architecture,advantages,disadvantages and applications of 4G

Unit 5

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Suggested Student Activities:

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 conduct following activities in group and prepare reports of about 5 pages for each activity, also collect/record physical evidences for their (student’s) portfolio which will be useful for their placement interviews:

1. Visit nearest MTNL/BSNL exchange and prepare detail report of entire setup of their cellular system.
2. Visit nearest CDMA based cellular switching center and prepare details of entire setup of their cellular system.
3. Demonstrate the Mobile repair steps.
4. Prepare a detail list of equipment and software required for the troubleshoot the mobile handset.

Suggested Special Instructional Strategies:

These are sample strategies, which the teacher can use to accelerate the attainment of the various learning outcomes in this course:

1. Massive open online courses (MOOCs) may be used to teach various topics/sub topics.
2. L’ in item No. 4 does not mean only the traditional lecture method, but different types of teaching methods and media that are to be employed to develop the outcomes.
3. About 15-20% of the topics/sub-topics which is relatively simpler or descriptive in nature is to be given to the students for self-directed learning and assess the development of the LOs/COs through classroom presentations (see implementation guideline for details).
4. With respect to item No.10, teachers need to ensure to create opportunities and provisions for co-curricular activities.
5. Guide students in undertaking micro-projects.
6. Correlate subtopics with Electronics communication and Digital communication.
7. Use proper equivalent analogy to explain different concepts.
8. Use Flash/Animations to explain functions of mobile handset.

Suggested Micro-Projects

For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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Suggested Learning Resources:

1. Wireless communication- Principles and practice Theodore S. Rappaport Pearson publication New Delhi,2005 ISBN:978-81-317-3186-4
2. Wireless Communication Singal T.L. Tata McGraw Hill Education Private Limited, New Delhi,2010, ISBN:978-0-07-068178-1
3. Mobile Computing Technology, Applications and service creation Talukdar Asoke K Javagal Roopa R Tata McGraw Hill Education Private Limited, New Delhi,2010, ISBN:978-0070144576
4. Wireless and mobile network Architectures Lin Yi-Bang Clamtac Imrich John Wiley &sons, New Delhi,2001 ISBN 978-81-265-1560-8

Software/Learning Websites:

1. eBook:- www.philadelphia.edu.jo/newlibrary/../file101fc6e5c77f4675b2958dc10a8c99c9 pdf
2. Mobile network standards:-http://gallucci.net/blog/gsm-cdma-and-lte-a-guide-to-mobile-network.. ./3/4
3. Bluetooth technology: -www.radio-Electronics.com/info/wireless/Bluetooth/Bluetooth_overview.php
4. VoLTE:-/www.gsma.com/futurenetworks/wp-content/uploads/2014/.. ./FCM.01-v1 1 pdf
5. The Evolution of mobile technologies:-https://www.qualcomm.com/.. ,/the-evolution-of-mobile-technologies- 1g-to-2g-to-3g-.
6. Wireless tutorials: – https://www.octoscope.com/English/…/octoscope_WirelessTutorial_20090209 pdf

Course Curriculum Development Committee

For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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For detail Syllabus of all other subjects of Information Technology, I – scheme do visit Information Technology 6th Sem Syllabus for I – scheme.

For all Information Technology results, visit MSBTE Information Technology all semester results direct links.