Engineer Data

RESUME

VIJAY HIMANSHU

Tel: +91-990******* (M)

E-mail: ********.***@*****.***

Career Principle: Progress with positive attitude and approach with maximum Plan-to-Implementation ratio as the key career perspective supported by hard work and never give-up approach towards work. Managing job challenges by seeing through the problem and providing Solution.

PROFESSIONAL SYNOPSIS

An Engineering Graduate with around 3.1 Year of experience in RF Planning, Optimization and Data Analyzing.

Currently designated as RF Planner/RNO Optimization with “Global Telecom Ltd.” -On 3G Airtel RF Optimization & Planning in WCDMA/UMTS for Huawei in Bangalore Circle.

Possess knowledge of GSM/WCDMA network architecture and RF theories, Optimization, LTE & WIMAX principles.

CORE COMPETENCIES

Overview of RF planning (Coverage/Capacity), Frequency Planning & neighbors planning analysis.

(dropped calls, blocked calls, origination failures, hand-off features etc).Analyze statistical (KPI reports) as well as drive test data to improve system performance indicator of the network.

CW Model tuning based on the Clutter and Place

Good understanding of the various propagation models/model tuning and propagation calibration using CW measurements.

Network Dimensioning considerations for BCCH, SDCCH, and TCH on Customer Criteria.

Nominal RF Plan based on Customer Inputs for GSM 900/1800 Bands

Accurate and effective optimization of new cell sites and resolving critical parameters like Call drop, interference, handover failure etc.

Maintaining Overall RF Quality, KPI under control- SDCCH -assignment, completion, TCH –assignment, completion, TCH Drop.

BSIC, MAIO, HSN Planning and TCH Loading Considerations RF UMTS (3G) Drive test & Survey.

Parameter level optimization of Network – Access, Call, Handover & Power control.

BSC - Boundaries Defining, Migration Planning, Optimal Capacity Planning.

LAC Planning/Distribution, Cell Class wise Parameter settings Voice & Data - Traffic Utilization, Retune Capacity Up gradation.

Link Budgeting for Various RF Plan Criteria like – Cell Edge/Cell Area Probability

Good Knowledge about handover procedure in UMTS and events for different types of HO. (Intra, Inter, Intra Rat)

Comprehensive understanding of proper propagation model selection in planning tool.

Comprehensive understanding of RF channel environment (fast fading, slow fading, time dispersion, scattering, diffraction, wave length/frequency dependence, etc.) and proper prediction model selection

Knowledge about spreading factor and processing gain.

Been a part of nominal cell planning team with experience in setting up clutter and terrain data in the planning tool & a part of network rollout team in building new/expansion sites or TRX/Carrier Additions.

Having working knowledge on Mentum EV Planet & Atoll planning tool.

Having good working knowledge on Map-Info Global Mapper and Google earth.

Understanding of Antenna theory, Antenna patterns and impacts of electrical and mechanical tilts.

Nominal cell plan, Statistics analysis and initial tuning recommendations, Good understanding of antenna theory, TMA and RLT equipments.

Extensively good knowledge about LTE technology.

Verify Site Survey report and discuss with Implementation Team for rollout plan.

Understanding of cell coverage with respect to BLER and receiver sensitivity.

Handling optimization of new sites and handles problems like Call drop, interference, handover failure, antenna tilting, competitive Drive Test.

Carrying out optimization and Radio Frequency (RF) acceptance testing.

Analyzing RF Drive Test generated through log files.

Check daily reports of RNC and analyzing worst performing UTRAN Cells based on KPI parameters.

Primary Optimization of WCDMA networks & Support NAS and layer 3 RRC signaling analysis.

Analysis of Neighbor optimization of whole network, Pilot Pollution,HSDPA,HSUPA techniques & IRAT HO failure.

RF analysis approaches CPICH coverage, RSCP, Ec/Io, Source-channel coding, spreading-de spreading & OVSF (wash) codes system.

Organizational Work Experience:-

Current Employer: - “Global Telecom Ltd.”

Job Title: - “Radio Optimization and Planning Engineer”

Start Month Year: - 16/11/2009

End Month Year: -- Current

City: - Bangalore

1. Airtel 3g planning for Huawei in Bangalore & Karnataka Circle:-

Job Responsibility:-

1. Design of Link budget for voice/Data Services.

2. Nominal design of the using the 2G sites as a base and using the Path Loss calculated after Model tuning

3. Assess the priority of site candidates based on Site surveys. Final design of chosen sites based on technical visit.

4. Design of guidelines for Antenna selection, Antenna height, site to site distance, propagation model used.

5. Prepare Frequency plan for new sites taking care frequency interference from neighboring sites.

6. Achieve the planning targets through changes in physical parameters like antenna, antenna height, azimuth, tilt, etc.

7. Keep updated the planning database with all the information obtained in the visits to sites.

8. Coordination of groups for the implementation of the network.

9. Support Project Team to define Site Classification for Rollout and provide regular expansion plan with all detailed information.

10. Pre optimization of the network verifying access and retention.

11. Design of neighbor lists for soft handover and intersystem handover to 2G using as input the information of the planning tool.

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2 Optimization for Airtel 3G for Huawei in Bangalore & Karnataka circle:-

Responsibilities:

o Coordinate/Manage Transmission and BTS Engineers for 3G HSDPA Upgrade Deployment.

o Prepares a Summary of Data (HSDPA Upgrade Sites, Transmission Routes for Cross-Connection, Final HSDPA Configuration and RNC Iub Terminations as Planned) and Engineers’ Site Assignments on a daily basis, needed for an Organized and Synchronized Deployment.

o Coordination with Tellabs, Transmission and BTS Engineers, RIC Team during Transmission/Iub Cross-Connections, HSDPA Upgrades and Testing.

o Monitors Team Mobilization and HSDPA Upgrade Activity Progress.

o Coordination with RNC Planners for RNC Data-fill Updates and transmission Routes.

o Identification and Escalation of Blocking Issues that will delay the HSDPA Upgrade Implementation and Seek for Solutions to meet deadlines.

o Logistical Support on material forecast for Transmission Cross-Connections and HSDPA Upgrade.

o Technical Support on Transmission Physical, Logical and ATM Cross-Connections.

o Consolidation of Data Gathered (Transmission Cross-Connection System Assignments, WBTS Commissioning Files.

Previous Employer: - Netwing Technology Pvt Ltd.

Job Title: - “Radio Network Optimization Engineer”

Start Month Year: - 20/08/2008

End Month Year: -- 14/11/2009

City: - Mumbai

1. Optimization, DATABASE Integration for AIRCEL in KTK/Bangalore circle.

Responsibility;

o Analysis of Network statistics for maintaining KPI’s – DCR, CSSR/CSR, HOSR

o Monitoring of KPI of the network and with the help of network doctor reports and alarms reports to improve upon the KPI’s like SDCCH blocking, SDCCH drop, TCH blocking, TCH assignment failure, TCH drop and HOSR.

o Planning of tentative BSC for the upcoming site in the rollout with the help of MAP INFO/M.COM tool.

o Checking of TRX availability in the BSC’s with the help of BSC dump.

o Checking of PCM availability and feasibility with Transmission for proper BSC plan.

o LAC planning for new sites. LAC splitting and defining the LAC boundaries in order to minimize the signaling load on the radio path.

o Responsible for CGI creation for the new sites both in switch and billing.

o Preparation of integration data for new sites and sending of the data to NOC for site creation.

o Parameter planning and evaluation in accordance with Traffic classes.

2. Drive test on TATA Docomo for Huawei in Kolkata and WB Circle.

Responsibility: -

Drive Test &Optimization for 2G and 3G, GSM 900/1800 MHz and 3G sites using TEMS Investigation 6.0, 8.0.and Genex probe. Genex probe1.5,1.51 and Genex assistant 1.5,1.51

Converting the drive test result to MapInfo Professional, MCOM format and to generate the report for taking action.

Involved in analyzing Coverage, Quality, and Handovers of the network and Height reduction of GSM Antenna.

Parameter Tuning and Optimization of Network as per design requirements.

Take clockwise and anti clockwise drive by taken short call and long call and check PN number of current serving site

watch parameter during drive and save log file.

Familiar in Data-Collection, Optimization tools and making ppt.

Doing GPRS Drive Test also checking speed up link and down link frequencies.

Achievements:

Successfully completed the roll out more than 600 sites for Kolkata circle in Aug2009.

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ACADEMIC CREDENTIALS:-

Education Level: - Bachelor's Degree

Collage Name: - Institute of Engineering & Technology

Major: - Electronic Instrumentation & Control

City: - Alwar (Rajasthan)

Higher Education Level: - Master’s Degree

University Name: - Sikkim Maniple University

Specialization: - Project Management.

City: - Bangalore (Karnataka)

Tools Used:-

Genex Probe (2.5, 1.5)

Genex assistance

Actix

Mentum Planet (3.3, 5.1) (RF Planning Tool)

MCOM, Google earth, Global Mapper

MAPINFO (7.5, 8.5, 9.5, 10, 10.5)

Power Meter, CW Kit

Computer SKILLS: Microsoft office: - MS-Excel (Vlookup, pivot table), Power point, MS-Access

Self SKILLS: - Comprehensive problem solving abilities,

Excellent verbal and written communication skills,

Ability to deal with Client diplomatically,

Willingness to learn,

Team facilitator,

Hard worker,

Positive attitude,

PERSONAL DETAILS:-

Father’s Name : Mr. Satyanarayana Vijay

Father’s Profession: Businessman

Permanent Address: Sri MS residency, ShantineketenLayout, SGR Dental collage road,

Munnekolala, Marathalli, Bangalore-560037

Date of Birth : 11th June 1987

Marital Status : unmarried

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