RF Engineer
Resume:
Name: Khushi lal
RF Optimization Engineer
Mobile: +919*********
Email:******.********@*****.***
AreaofExpertise:3G/LTE/GSMRollout/Optimization/Managed services MS/PIM Testing/RF tuning&KPIManagement(LTE,WCDMA,GSM,)
Professional Summary
• An accomplished & good attitude in Wireless Industry (WCDMA/LTE/GSM) With Excellent Results in the entire Field’s with more than8 Years and 4 month of Work Experience in the Telecom Industry.
• Very Good Experience on the GSM and WCDMA& LTE technology with Majority Experience of 6years in WCDMA and 1 Years’ experience in GSM and working on LTE.
Experiences:-
ExperienceinTechnology
UMTS/GSM
WCDMA
LTE
Total Experience(Years)
2
5
1
Vendor
Alcatel/Huawei
Ericsson/NSN/ZTE
Ericsson/Samsung
ExperienceinTechnology
WCDMA/GSM
(months)
WCDMA
(months)
LTE
(months)
RFDesignandPlanning
0
2
0
RFOptimizationandTuning
6
20
8
KPIMonitoring
6
28
4
DriveTest
12
15
0
TechnicalCompetencies/skills
Optimization Tool
MAPINFO, MCOM, TEMS, Nemo, ERA, Putty, ENIQ, SMA, ARIESO 4.2, Gladiator, PRS, Actix spotlight, RF Tool analyzer XCAP,XCAl
PlanningTool
Atoll,optimi RCP (Reliance Coverage Platforms)
OptimizationTool
Ericsson -RAN Analyzer,X –Parameter, Wire shark ( Protocol Analysis),Sql,One Tool, Log Tool XCAP,XCAL
PerformanceAnalysisTool
ITK, Ericsson OSS, W-MRR,W-NCS,BUSINESSOBJECTS,OSS-RC, ESPA,Moshell,RPMO,FFAD, MO-VIEW, Secure CRT,ERTT,Cygwin, Facts Tools, Site Handler Tool, M2000
RANEquipmentVendor
Ericsson, Huawei, Samsung,Nokia,ZTE
Skillset1:
Domain
LTE/Wcdma Managed Services Rajasthan MS (Ericsson System)
Project
Highlights
Current project: Nokia Solutions Pvt ltd (Managed Services (Vodafone Rajasthan)
1) Nokia Solutions Pvt Ltd
Working On Capacity Site For Lte network in rajasthan .
Handling 5 zones for capacity management and kpi Slas.
Having major roll in volte Launching in Top Town of Rajasthan like Jodhpur,bikaner,Kota,Alwar,Bhilwada.
End to End Responsible for SCVT For Expansion of LTE Network In rajasthan.
RF Analysis For Worst Performance Sites and Through Recommendation.
Responsible for capacity planning and expansions for the sites.
Recommend actions for LRAN expansion and corrective measure
Capacity management using timely identifications and up gradations at connected users, baseband and PRB utilization.
Analysis of SCFT Reports Parameter like RSRP, SINR, RSRQ and DL & UL Throughput.
SINR Improvement Plan For Major Town In Southern Region Top Cities Like Bangalore,Chennai,Etc
Providing SINR Based Improvement Plan To Circle
Cluster Based Town Optimization Plan for newly added Infill Sites.
Performing periodic consistency checks and audits on the parameters to make sure they are aligned with the design and agreed strategies.
Companiesworkedfor
Nokia Solutions Ltd
EndCustomer
Vodafone Rajasthan Circle
Domain
MTN South Africa
Project
Highlights
Project: WCDMA Managed Services South Gautang Area (South Africa)
1) Ericsson Managed Services South Gautang Area
Take Care Of South Gauteng Area For WRAN Optimization.
End To End Dealing With MTN Customer for new feature Rollout
. Regular Parameter, One way neighbor, SC clash audits and raising CR for Rectification.
Neighbor analysis through WNCS, ENIQ reports.
Network problem investigation/analysis by performance statistics, counters analysis using OSS (AMOS) tool.
Inter-RNC and Inter-System (IRAT) Neighbor planning & tuning.
Monitoring and troubleshooting throughput issues (HSDPA/HSUPA)
Worst Cell Analysis.
KPI Monitoring (RRC -Setup Success Rate, RAB Success Rate, Drop Call rate, IRAT Handover Success Rate)
Neighbor planning using statistics and WNCS.
Doing in-depth analysis on the worst performing cells to find the root cause of the problem and to propose and make changes physically or parameter level for getting those cells to perform back normally.
Logs analyzing drop calls, blocked call, access failure, SHO, IRAT HO failure, using TEMS Investigation and GLADIATOR.
IRAT neighbor Tuning.
Optimization of golden routes for customer, troubleshooting capacity and coverage related issues.
Troubleshooting problems like missing neighbors, coverage holes, pilot pollution areas, areas of no dominance, code plan problems, overshooting sites through drive log analysis.
Performing routine parameter audits and rectifications as per agreed strategies with customer.
Performing various traces like UETR and GPEH to do in depth event Analysis
Companiesworkedfor
Ericsson Global Services Pvt Ltd
EndCustomer
MTN Africa
Domain
WCDMA BHARTI MS (Bharti-Upwest)
Project
Highlights
Current project: Bharti-AIRTEL Upwest – Jan 17 to March17
1) Ericsson India Global Services Limited from Jan, 16 to Till Date (Customer Bharti Airtel Up West ).
Data FI Escalation (BCR-DCR) Improvement
PS & HS Rab Improvement Weekly Target PS drop (0.5),PS & HS Success Rate Of above 99%
Regular Parameter, One way neighbor, SC clash audits and raising CR for Rectification.
Neighbor analysis through WNCS, ENIQ reports
Round the clock KPI monitoring
Network problem investigation/analysis by performance statistics, counters analysis using OSS (AMOS) tool.
Neighbor planning using statistics and WNCS
Analyzing discrepancy in Intra frequency, external Vodafone & IDEAWCDMA neighbor relations for both Intra and IRAT HOSR improvement.
Assisting Zonal engineers in worst offender analysis, KPI analysis
Intra-frequency Neighbor planning using MapInfo.
Inter-RNC and Inter-System (IRAT) Neighbor planning & tuning.
Drive test support through OSS & ENIQ reports.
KPI Monitoring (RRC -Setup Success Rate, RAB Success Rate, Drop Call rate, IRAT Handover Success Rate)
Analyzing Log files using TEMS 12..0.2, 13.0, 14.6
Monitoring and troubleshooting throughput issues (HSDPA/HSUPA)
WWCDMA Radio Optimization based on feedback from Drive-test team
Neighbor list and database optimization, Pilot Pollution and coverage check.
WCDMA Optimization done through physical changes like antenna re-orientation, down-tilting of antenna, cable swaps rectification.
For trouble shooting cell reselection issue by OSS.
Companiesworkedfor
Ericsson (Customer : Bharti AirtelUp west )
EndCustomer
Bharti Airtel UP West Circle
Domain
WCDMA PIM Testing (passive intermodulation with the help of OSS)
Project
Highlights
Project: Bharti-AIRTEL Delhi Circle – Nov 16 to Dec 16
1) Ericsson India Global Services Limited from Nov 16 to Dec 16(Customer Bharti Airtel Delhi ).
Completed PIM Testing OSS Remotely For 1800 Nodes in Bharti delhi circle.
Finding External,Internal,PIM for Bharti Delhi WCDMA Network .
Troubleshooting The Data Findings By OSS For External Interference.
Trobleshooting the Post And Pre Changes In Live Network
Companiesworkedfor
Ericsson (Customer : Bharti AirtelDelhi)
EndCustomer
Bharti Airtel
Domain
Ericsson Global Pvt Ltd (Sprint US Nokia System )
Project
Highlights
Project:SPRINT LTE RNAM Region FOR Houston & South Texas (RNAM)
1) Ericsson India Global Services Limited from Nov 16 to Dec 16 (Customer Sprint US ).
Responsible in LTE wireless Broadband with Whole sites for T-Mobile U.S.A., SPRINT USA (With Using PRTS & Secure CRT) & Bharti AirTel Kolkata, which have been design through Link Budget in reference to the design criteria and validating through plots using DAISY & BTS Manager, CNA 10.07,CNT 10.07,CNP V7.22 & Atoll Planning Tool.
Companiesworkedfor
Ericsson (Customer : SPRINT LTE)
EndCustomer
SPRINT LTE
Domain
WCDMA BHARTI MS (LEAP)
Project
Highlights
Current project:Bharti-AIRTEL – Sep 16 to November 17
1) Ericsson India Global Services Limited from Sep, 16 to (Customer Bharti Airtel Rajasthan Circle ).
Daily Basis Complaint Analysis
Regular Parameter, One way neighbor, SC clash audits and raising CR for Rectification.
Neighbor analysis through WNCS, ENIQ reports
Round the clock KPI monitoring For my NPI Zone In Rajasthan
Network problem investigation/analysis by performance statistics, counters analysis using OSS (AMOS) tool.
Analyzing discrepancy in Intra frequency, external Vodafone&IDEAWCDMA neighbor relations for both Intra and IRAT HOSR improvement.
Assisting Zonal engineers in worst offender analysis, KPI analysis
Analysis KPI report for ring through ENIQ
Intra-frequency Neighbor planning using MapInfo.
Inter-RNC and Inter-System (IRAT) Neighbor planning & tuning.
Drive test support through OSS & ENIQ reports.
KPI Monitoring (RRC -Setup Success Rate, RAB Success Rate, Drop Call rate, IRAT Handover Success Rate)
Analyzing Log files using TEMS 12..0.2, 13.0, 14.6
Monitoring and troubleshooting throughput issues (HSDPA/HSUPA)
WWCDMA Radio Optimization based on feedback from Drive-test team
Neighbor list and database optimization, Pilot Pollution and coverage check.
WWCDMA Optimization done through physical changes like antenna re-orientation, down-tilting of antenna, cable swaps rectification.
For trouble shooting cell reselection issue by OSS.
Companiesworkedfor
Ericsson (Customer : Bharti Airtel )
EndCustomer
Bharti Airtel Rajasthan
Skillset2:
Domain
WRAN Rollout and Optimization
Project
Highlights
Project: Airtel Bharti RAJASTHAN – April2015 to September2016
1) Ericsson India Global Services Limited from APR, 15 to Sept-2016 (Customer Airtel Rajasthan ).
New Site SCFT and Cluster acceptance test
Exporting RNC Dump verification and analysis parameter
Regular Parameter, One way neighbor, SC clash audits and raising CR for Rectification.
Neighbor analysis through WNCS, ENIQ reports
Round the clock KPI monitoring,Identification of worst offenders and real time trouble shooting
Network problem investigation/analysis by performance statistics, counters analysis using OSS (AMOS) tool.
Analyzing discrepancy in Intra frequency, external airtel & Idea GSM neighbor relations for both Intra and IRAT HOSR improvement.
Assisting Zonal engineers in worst offender analysis, KPI analysis
Analysis KPI report for ring through ENIQ
Intra-frequency Neighbor planning using MapInfo.
Inter-RNC and Inter-System (IRAT) Neighbor planning & tuning.
Drive test support through OSS & ENIQ reports.
KPI Monitoring (RRC -Setup Success Rate, RAB Success Rate, Drop Call rate, IRAT Handover Success Rate)
Analyzing Log files using TEMS 12..0.2, 13.0, 14.6
Monitoring and troubleshooting throughput issues for Both Technologies
WWCDMA Radio Optimization based on feedback from Drive-test team
Neighbor list and database optimization, Pilot Pollution and coverage check.
SCFT Report Check
WWCDMA Optimization done through physical changes like antenna re-orientation, down-tilting of antenna, cable swaps rectification.
For trouble shooting cell reselection issue by OSS
Planning ICR (INTRA CIRCLE ROAMING) on LAC bases between different new and existing operators
Coverage prediction with analysis and simulation (i.e.: RSCP, Ec/No, RSRP, SINR, throughput).
PCI planning according to PSS and SSS
Companiesworkedfor
Ericsson (Customer : Airtel Bharti-Rajasthan )
EndCustomer
Airtel : Bharti(Rajasthan)
Skillset3:
Domain
Managed Services Vodafone Offroll
Duration ( Sep-2013 to Feb- 15) – 1yr-5 month
Project
Highlights
End to End ROB To ROB Kpi Monitoring For 4 RNC In Vodafone Delhi Network .
For trouble shooting cell reselection issue by OSS.
Team planning & Movement.
WWCDMA Optimization done through physical changes like antenna re-orientation, down-tilting of antenna, cable swaps rectification.
Swift resolution of customer complaints
Responsible for Optimization of sites by analyzing the drive test data and prepare action Plan for RF Related changes to be implemented. Optimize RF parameters to meet the KPIs as defined by Corporate.
Utilized project management methodologies to effectively plan, monitor, control and report on project of high visibility.
Performed schedule/budget estimating and forecasting, scope management, interlocking business needs with project processes.
Responsible for implementing project plan and preparing the progress plan report.
Conduct regular status meeting by project team member.
Make project plans as well as changes as suitable to meet changing requirements.
Manage project documentation and administration work.
Implement overall project plan that reflects the development methodology.
Coordinating with Customers of Different locations & projects to complete sites in given time line.
Maintaining Project Trackers & Different Reports
Optimizing the site allocating the proper Neighbors, Handover Criteria, Cell Selection / Reselection criterion etc.
Companiesworkedfor
Linkquest Telecom
End Customer
Vodafone Delhi
Skill set3:
Domain
WCDMA DRIVE TEST& OPTIMIZATION
Duration ( May-2011 to August, 13)
Project Highlights
Verify network performance factors like site locations, antenna heights, azimuths.
Antenna tilts, interference, pilot pollution etc..
Monitor Call setup success rate, Call drop rate, Access failure rate.
Verifying soft handover, 3G to 2G IRAT handover, 3G to 2G IRAT cell reselection, and2G & 3G IRAT cell reselection.
KPI monitoring for different RAB’s, to manage the KPI for CS-voice, CS-video, PS-R99& HSPA.
IBS Surveys (In-Building Solutions) & its implementation to provide indoor coverage for various corporate clients as well as Key-Areas (Malls, Hospitals, Hotels, etc.)
Detection & Elimination of any external as well as internal noise to reduce interference.
Identify Coverage Holes & RF Site Survey and clutter analysis according to the network requirement.
Proposed immediate and effective solution to customer complaints pertaining to air interface..
Planning and carrying out Carrier Up-gradations at sites.
Enhancing cellular performance & implementing wireless systems.
Measuring and quantifying network quality relative to competitors and/or established benchmarks.
Companies worked for
Infotech Solution
End Customer
Vodafone Delhi Ericsson Rollout
Skill set4:
Domain
WCDMA Optimization and Tuning – Radio network Planning and Optimization
Duration( Jun’09 to Mar’11)
Project Highlights
RF Optimization -Planning & Drive Test Spoke.
RF Planning – Cell Sites.
Coordinator of RF Survey team for new upcoming Sites 3G.
West Zone (Rajasthan Circle) Data Analyzer (IB Sites as well as south Rajasthan-GSM &WCDMA).
RF Spokesperson for GSM &WCDMA-Rest of Networks Sites of Cluster.
Propagation Prediction for Best Sector/sector and interference
Enhancing WCDMA cellular performance & implementing wireless system.
Prevention of site outages and prompt fault resolution
Measuring and quantifying network quality relative to competitors and/or established benchmarks.
WCDMA Sites Optimization (Parametric and Physical)
Sector-Carrier RSSI Measurement.
Propagation Prediction for Best Sector/sector and interference
Height and Power considerations for different clutters.
Analyzing daily basis KPI trend for parameters like traffic, Call Setup Success Rate, Drop Call Rate, RF Fail, HOSR & etc. and resolve Problem Promptly.
Neighbor list & Traffic Optimization while parameter configuration for coverage optimization.
Carried out Indoor Optimization for newly constructed buildings.
Coverage and fine tuning in order to avoid drop call (Tilt, azimuth).
Checking of any hardware issue and frequency interference issue in new sites or existing sites -like VSWR, POWER CALIBRATION, FREQUENCY SCANNING using test equipment like Elgato (Agilent Make).
Planning and carrying out Carrier Up-gradations at sites.
Analyzing Performance Reports & optimizing the network KPIs (Key Performance Index). Included analyzing RAN (Radio Access Network) reports & NPRs (Network Performance Reports.
Height and Power considerations for different clutters.
Antenna & Cable Selection Considerations.
Analyzing daily basis KPI trend for parameters like traffic, Call Setup Success Rate, Drop Call Rate, Rx Quality & level for UL/DL, Handover Success Rate etc. and resolve Problem Promptly.
Parameter optimization - Includes parameter optimization of Sites and adjusting the values of the parameters to the optimum and therefore reducing the SDCCH drop, SDCCH congestion, TCH drop, TCH congestion, H/O .
Undertaken and successfully implemented New Frequency Plan with Synthesis Frequency Hopping (SFH) in the Regions and implement Enhanced Full Rate, AMR Half/Full Rate
Neighbor list & Traffic Optimization while parameter configuration for coverage optimization.
Carried out Indoor Optimization for newly constructed buildings
Undertaken & resolved complex RF optimization issues like Paging, external interference
Complete Frequency Planning i.e. BCCH, TCH, Hoping HSN, BSIC, MAIO.
Coverage and fine tuning in order to avoid drop call (Tilt, azimuth, )
Checking of any hardware issue in new sites like Path Balance, FER, BER and IOI (Interference on Idle) with the help of OMC states.
Storing knowledge RF Parameter Tuning optimization.
Knowledge and application of Synthesized and Base Band frequency hopping, DTX, power control, Handover Algorithms etc
Drive test as well as the Analysis of Drive test Logs files and changes recommendations
Companies worked for
Metrotelworks Alcatel-Lucent-Maharashtra&Mumbai Circle
End Customer
MTNL/BSNL 3g Rollout
ProfessionalQualifications/Education:
Bachelor of Engineering (Electronics & Telecommunication): Rajasthan University
Class XII: KV GOLE MARKET67%
Class X: KV Gole Market 62%
ProfessionalTrainings& Certifications:
WCDMA Overview - Ericsson India Global Services Private Limited
HSPA + System
LRAN Optimization & Planning
WCDMA RAN Functionality Training -- Ericsson India Global Services Private Limited
WCDMA Tuning - Ericsson India Global Services Private Limited
WCDMA Performance Management & Optimization - Ericsson India Global Services Private Limited
LTE Radio Functionality- Ericsson India Global Services Private Limited
Personal Information:
DOB : 07-Nov-1986
PASSPORT Status : Yes
Current CTC : 8.16 lakh per annum
Declaration:
I here by declare that the information furnished above is true to the best of my knowledge.
Khushilal
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