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| Tech-vidhya Certified RF & DT Engineer
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Next Batch: 05/01/2012 |
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The course aims to aware engineering candidates about RF Survey, RF Drive Test, Optimization, Planning for GSM/CDMA and WCDMA Networks and provide them depth practical knowledge to carried out RF Survey and RF Drive Test. |
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This training program is designed to give comprehensive overview of Communication system, GSM system, 3G system & CDMA system to the candidates. On the later modules, program is entering into the totally practical approach of RF Survey and RF Drive Test of GSM/CDMA and WCDMA Networks. After completion of training, candidates will familiarize with various RF Segment such as RF Survey, RF Drive Test, Post Processing, Planning, Optimization of GSM and CDMA Networks, Telecom management solutions and the grooming sessions of the training program, enhances the capability of the candidates for getting easy approach for management level. The course ends with the practical in lab and practical at on site exposure so that candidates will get live on-site working experience. |
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| Module-A : Generation of wireless Network |
History of communication, Modulation Techniques, Multiple Access Technologies, Evolution of 1G/2G/2.5G/3G/4G/5G, Techniques used in 1G/2G/2.5G/3G/4G/5G, Frequency bands for GSM800/GSM900/GSM1800/ GSM1900/GSM2100/ CDMA, WCDMA etc. |
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| Module-B : Overview of GSM |
What is GSM, Evolution of GSM, Fundamentals of GSM, GSM Network Architecture (MS,BSS,NMS,OSS), Understanding GSM channels (Physical and Logical), Channel Used in Network, ARFCN, Layers(L1,L2.L3), Call flow in GSM system, Radio interface, Interference in GSM Networks, Frequency Hopping, advantages of GSM, Concept of Mobile orginating Call & Mobile Terminating call, SMS(Short Message services), Concept of GPRS/EDGE, Handover in GSM Network, Types of Handovers, Uses of Handover, Cell Selection, Cell Reselection in Network, Pilot pollution, Over shooting in Network, GSM traffic management.
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| Module-C : Overview of CDMA |
What is CDMA, Evolution of CDMA, Fundamentals of CDMA, CDMA Network Architecture, Understanding GSM channels (Physical and Logical), Channel Used in CDMA Network, Call flow in CDMA system, Radio interface, Advantages & Disadvantages of CDMA, Concept of Mobile orginating Call & Mobile Terminating call, Handover in CDMA Network, Types of Handovers, Uses of Handover. |
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| Module-D : Overview of UMTS/WCDMA |
What is UMTS/WCDMA, Evolution of UMTS/WCDMA, Fundamentals of UMTS/WCDMA, Features of UMTS/WCDMA, UMTS/WCDMA Network Architecture (MS,BSS,NMS,OSS), Frequency Band in UMTS/WCDMA, Technology (FDD or TDD ), Understanding UMTS/WCDMA channels (Physical and Logical), Channel Used in 3G Network, WCDMA Codes – Channelization Codes, Scrambling Codes, Spreading Principles, Rake Receiver, Protocols, Call flow in 3G network, Power control in 3G, power control(Open and Closed Loop ), Hand over (Soft and Hard HO )Advantage of 3G network over 2G.
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| Module-E : Fundamental of Radio Frequency (RF) |
Introduction to Radio waves, Wave Propagation, Path Loss, Shadowing, Multi-path Fading, Rayleigh Fading, Time Dispersion, Time Alignment, Combined Signal Loss, Channel coding, Interleaving, Antenna Diversity Technique, Types of Diversity Technique, Frequency Hopping, Types of Frequency Hoping, Introduction to panel Antenna, Electrical Properties of Antenna (Frequency Range, Antenna Diversity, Impedance, Gain, Beam width, VSWR, Tilt, Plarization, Radiation Pattern, Front to Back Ratio, EIRP & ERP). |
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Module-F : Tools Used in RF Survey & Drive Test |
GPS(Global positioning system), Mirror Compass, Multimeter, Measuring Tape, Digital Camera, TEMS Handset(complete with charger, Handset, Data cable), USB HUB, Laptop (with TEMS software), Inverter, Multi Charging Terminal, Battery and Battery Charger |
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Module-G : RF Survey for 2G and 3G Network |
What is RF Survey, Why we are doing RF Survey in network?, Clutter and Terrain descriptions, Steps to be followed in RF Survey, Tools required for RF Survey, Importance of RF Survey, Documents Preparation of RF survey Report. |
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Module-H : RF Drive Test for 2G and 3G Network |
What is Drive Test, Why we are doing Drive Test in network?, Types of Drive Test, Steps to be followed in Drive test, Tools required for Drive Test, Types (Cluster, Auditing, Scanner), Drive Test Paramaters for 2G and 3G network, Drive in Ideal and Deticated Mode, Log files collection, Report Preparation for Drive Test |
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Module-I : Overview of Post Processing & Optimization & Planning of 2G and 3G network |
Why we are doing Post Processing in network?, Steps to be followed in Post Processing, Generation of Report, Basic of Optimization, Types (Physical and Parameter), Steps in Optimization, Basics of Planning of 2G and 3G sites, KPI(key performance Indicators), Bench marking, Solutions for Customer Complaints. |
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Module-J : Advance Technologies |
Introduction of HSPA, WiMax, LTE, 3GPP, BDMA etc. |
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| By the end of this course candidates will be able to: |
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Talk about different Cellular Technologies( GSM, CDMA, UMTS). |
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◊ Handle tools and equipment’s used for RF Survey and Drive Test |
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Perform RF Survey for live GSM/CDMA and WCDMA Networks |
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◊ Perform RF Drive Test for live GSM/CDMA and WCDMA Networks |
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Understand how to use Various S/w(Tems,Nemo,Genex) for Drive Test |
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◊Prepare documentation for RF Survey and Drive Test |
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Providing well designed training material to all the candidates, Lectures by qualified & highly experienced trainers. Provide details classroom study as well as practical in lab/on site field study, Group discussion, Question & Answer. The candidates are thoroughly assessed during the training by regular written test and interviews and finally ranked according to their performance. |
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Fill online registration form and make a payment of Rs.551/- (Registration fee for Indian resident only) by different payment options or Download registration form, fill it and send it along with the D.D./cheque (in the favors of “ Aayan Infratel Pvt. Ltd.” payable at Jaipur) or visit our training center. |
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| Course Code |
: T-V/WT/C010 |
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| Duration |
: 45 days |
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| Mode |
: Classroom/Lab/On site |
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| Eligibility |
: BE/B. Tech/Diploma Engineers in (ECE/EEE/CS/IT) |
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| Placement |
: 100%* placement Assistance Only
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| Certification By |
: Tech-Vidhya |
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| Next Batch |
: 05/01/2012
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