Engineer Project

BRIJMANI KUMAR

RF OPTIMIZER

Email: ****.****@*****.***

Contact no: +919*********

OBJECTIVE

To pursue a highly challenging and creative career in the field of Telecom, where I can apply my existing knowledge and creativity, acquire new skills and contribute effectively to the organization.

Total Experience: 5 years Experience in RF.

Work Experience

A) RF Optimizer – Ericsson Global India pvt.ltd. March 2010 to Present

Designation : RF Engineer

Project : AT & T

Location : Noida (India)

• Familiarity with RF Optimization procedures and RF Optimization tools/test equipment

• Familiarity with RF Optimization tunable parameters, Knowledge of antenna configuration

• Currently working on optimizing Data Voice networks for LTE

• Working on analyzing LTE data using TEMS DISCOVERY, TEMS INVESTIGATION 12.1

• Experienced in analyzing data using ACTIX and recommending optimization changes by analysis of coverage, pilot pollution, missing neighbor and event explorer.

• Working on recommending optimization changes by analysis of coverage, pilot pollution for LTE.

• Analyzed data on problem areas such as call drops, missing neighbor analysis and call set up failure by analyzing the layer 3 messages

• Understanding of the Access Technologies LTE air interface

• LTE Basic Call flow, mobile operations, Ability to use Network Performance tools

• Responsible for improving LTE network KPIs like Retainability / Accessibility etc

• Cluster optimization for 1C (c is for the carrier)

• Perform Parameter tuning for network optimization

• Undertake neighbor optimization activities for network performance improvement (KPIs) and optimization tasks

• Experienced with performing LTE new site ATP.

Designation : RF Engineer

Project : Sprint Nextel Corporation

Location : Noida (India)

• Worked on Sprint project (Lucent) for EVDO & 3G1X (CDMA) planning &optimization

• Providing an excellent customer experience, by anticipating and resolving customer issues in a manner that

exceeds the customer expectations.

• Communicating regularly with the customer to evaluate satisfaction and proactively identify upcoming

needs.

• Coordinating with product teams to meet customer needs, while managing customer expectations to

prevent overload or missed deadlines.

• Analyzing SLA and KPI on a regular basis to raise issues proactively and getting them corrected.

• Neighbor List tuning by generating periodic Homax and MapInfo for new and existing sites.

• Kpi’s improvement through search window optimization & various Lucent forms like OMCR-RAN, OMP SHELL, ECP, CELL2, FCI, GUI, BTSEQP, CDHFL, CDHNL & CEQFACE

• Identification of correct handoff targets for sites on all major & secondary traffic.

• Monitoring KPI’s and Performance analysis by % block call, %Call drop, soft handoff, hard handoff, semi-soft handoff (Target & Request), Peak TCE, Carrier MOU, cell CE blocking etc.

• Responsible for Pre & Post Optimization by verify the factors like-RxThroughput, TX Throughput, DRC, SINR, Interference, Pilot Pollution, fringe sector etc.

• Report analyses for kpi’s improvement are Distance banding report, Translation report, Trending

Report, RF SM report.

• Working on Daily SLA Report to meet the KPI of the Existing network.

• Analysis of sites due to CEs, Packet Pipes and Walsh code blocks etc.

• Report analyses i.e., T1 ADD/REMOVAL, CARRIER ADD/REMOVAL & CEs CARD ADD/REMOVAL for kpi’s

Improvement by using deployment tracker, translation report, trending report etc.

• Working on ACO & PCO to meet threshold value of network i.e. ACO is less than 20% and PCO is less than 72%.

Ericsson Training

• Training(1 month) on hardware of Lucent BTS and 3G1X CDMA containing single carrier optimization & multicarrier optimization, RTD & DBOT concept, CDHFL & CDHNL tuning, neighbors list & combined neighbor list concept.(Mr. Telex by sprint trainer)

• Training on LTE Basic Call flow, mobile operations, Ability to use Network Performance tools, Understanding of the Access Technologies LTE air interface.

• Training (1 month) on CDMA & EVDO & multicarrier optimization, IFHO Concept (Mr. Anirban ghosh by sprint trainer).

• Fluency & Expression training duration 2 weeks (Mrs. Vandana by Evolv trainer )

Tools Used

Citrix tool

• ACTIX, Netwatch Live, Reveal, Falcon, Ntac mobility, Rop filter, RCV log filter, DO-NL, iTune-NL, Cockpit optimization tool.

• Windcatcher, Vertex tool, and Flux evdo.

• MapInfo 6.5, 7.5, 8.5, 10.0, MapWindow GIS, Quantum GIS 1.0, Google earth.

B) RF Engineer – Prithvi Information Solutions Ltd January 2008 to March 2010

Designation : RF Engineer (Optimizer)

Project : Reliance EVDO (Alcatel-Lucent)

Location : Gurgaon

Job Profile

• Worked on ALU (EVDO) in Delhi as Analyzer & optimizer.

• Co-ordinate the drive test team

• Analysis of Drive Test log files using ACTIX Post Processing Tool to resolve the problem.

• Neighbor List tuning by generating periodic Homx and MapInfo for new and existing sites.

• KPI improvement through various Lucent forms like FCI, GUI, and CEQFACE.

• Identification of correct Handover Targets for sites on all major & secondary traffic.

• Monitoring KPI and Performance analysis by Call drop, soft handoff, CSSR etc.

• Verify network performance factors like site locations, antenna heights, azimuths, antenna

Tilts (MT&ET)

• Responsible for Pre & Post Optimization by verify the factors like-RxThroughput, TX Throughput, DRC, SINR, Interference, Pilot Pollution etc.

• Preparations of cluster reports and plot based on cluster acceptance signoff with Reliance customer.

Tools Used

• ACTIX(Spotlight)

• LDAT 3G1X

• MAPINFO PROFESSIONAL 6.5,7.5,8.5,10.0

• AGILENT E6474A nitro 9.3,12.1,14.0

• NET TERM & GUI

Previous Employer

C) RF Engineer – Aircom International India LTD. June 2007 to December 2008

Designation : RF Engineer

Project -1 : Worked on Alcatel-Lucent 600 new sites project for Reliance Communications carried out

In Rajasthan and 200 new sites in Maharashtra.

Job Profile

• Drive test on Agilent E6474A version nitro 9.3 & Tems investigation 8.1 and physical optimization.

• Solving RF problems through Physical optimization of network according to coverage and capacity requirement.

• Monitoring KPI and Performance analysis by Call drop, HOSR, CSSR. Etc.

• Responsible for Pre & Post Optimization and verify network performance factors like- Rx level, TX level, FER, EcIo, Interference, Pilot Pollution etc.

• Processing of data collected from sites on LDAT4.11.030.

• ECP Form updating (FCI)

• Verify network performance factors like site locations, antenna heights, azimuths, antenna

Tilts (MT&ET)

• Optimization for GSM network.

• Able to relate problems faced by subscribers to RF optimization.

• Auditing GSM coverage, throughput, statistics & radio parameters

• Done VSWR by site master.

Relevant Tools and Software proficiency:

Design Tool: MapInfo 7.5, 8.5.

Post Processing Tool: MAPINFO 7.5, LDAT 3G CDMA.Actix

Drive Testing Tool: Agilent Nitro9.3 12.1, Tems6.1, Neptune.

Other Tools: VSWR meter (Anritsu & Bird), & GPS

Software/OS: windows 2000/XP and office 2000/XP

Understanding of RF propagation & GSM Fundamentals

• Capable of analyzing clutter

• Knowledge on Antenna parameter & GSM optimization parameters

• Understanding of Frequency channel, Logical channel structure, Handover parameters.

• Familiarity in use of TEMS & Map info7.5

• Experience in physical optimization by adjusting azimuth and tilt (MT&ET)

Relevant Tools and Software Proficiency

Design Tool : MapInfo Version 6.5, 8.5, RL Tool, Google earth

Post Processing Tool : Global Mapper8, MAPINFO 7.5, LDAT 3G CDMA, MIPT

Drive Testing Tool : Agilent Nitro 9.3, 12.0, 12.1, Tems Investigation 6.1

Other Tools : VSWR meter (Anritsu & Bird), & GPS

Software/OS : C & C++, Dos, Windows XP

Packages : Excel, power point, word

Training and Workshop

• One month training on GSM & CDMA at Infinite softcom solution (ISS), Gurgaon

• Done Drive test for TTSL in Rajasthan, Madhya Pradesh, and Gujrat.

Professional Qualification

• B.Tech in Electronics with First Division from Bhagwant Institute of Technology, Muzaffarnagar Affiliated to U.P.Technical University, Lucknow (U.P).

Personal Information

Father’s Name : Shri Dwarika Prasad

Date of Birth : 25th Dec 1984

Marital Status : Married

Languages Know : English and Hindi

Nationality : Indian

Permanent address : R-Z-A/150 Dabri Extension (EAST)

New Delhi-45

Passport No. : H6958908

Date: (Brijmani Kumar)

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