1. LELIN KUMAR SINGH
Mobile +91 7735457165
Email : Lelin.singh@gmail.com
Professional Summary
A result oriented professional with overall 7.8+ years of experience in RF planning
and Optimization 2G (GSM)/3G (UMTS) / HSDPA / HSUPA.
Organisational Experiences
Organization Designation Duration Location
Ericsson India Global Services
Private Limited
SR Engineer Jan-15 to Till Bhubaneswar
Essjay Ericsson Pvt ltd Assistant manager
1-Dec-14 to
31-Dec-14
Bhubaneswar
Alcatel Lucent Managed Solution Ltd. Assistant Manager
Dec’10 to Nov-
14
Bhubaneswar
GIS Private Limited RF Optimization Engineer
Dec'09 –
Dec,10
Chennai,Mumbai,Delhi
Prithvi Information Solution Ltd RF Engineer
Dec’08-
Dec’09
AP
Bhartimaxtel Pvt Ltd RF Engineer
Feb’08 –
Nov’08
Mumbai,Pune,Kolkatta,
AP,Karnataka
Project Handled
• Successfully launched 3G (UMTS)/HSDPA/HSUPA network for Reliance -Orissa.
• Successfully launched Airtel network-Chennai for 3G in 10.
• Successfully launched CDMA network for MTS in 09.
Professional Training/Tool Exp:
• Undergone 2 months of OJT (On job Training) on 3G (WCDMA) optimization in GTL Kerala
and Delhi.
• 3G Actix Training in Jypore.
• SCFT Done Through Genex pro for Airtel 3G.
• Reliance 3G CW Test in Ranchi,Assam,NE.
• Gladiator training In Bhubaneswar.
• Benchmarking drive test Done For Aircel Chennai, MP,Assam,NE Through Agilent Tool.
• BM Drive test Done in Nemo Tool for Reliance 3G.
• BM Drive test Done In Tem 13 For Reliance 3G.

2. Job Profiles
Ericsson Global India Limited – 3G (UMTS) Bhubaneswar
Client: Reliance Telecomm Ltd. (RTL)
• Dimensioning the RAN network (number of channel elements, Node-Bs, RNCs)
according to the coverage, capacity and quality requirements from the operator
• Validating the site configuration in the field during the technical site survey visit
and preparing the Technical Site Survey report
• Setting the specific RF parameters for the site to be integrated: RNCid, WBTSid,
LcrId, MCC, MNC, LAC, RAC, SAC, CId, UARFCN frequency, scrambling code, T
cell, neighbours
• Analysing site performance after integration through drive test measurements
and/or OSS measurements, detecting eventual problems and recommending
changes to fixing those problems.
• Responsible for meeting 2G & 3G high level indicators viz. Accessibility,
Retainability, Usage, Mobility(Integrity).
• Responsible for weekly meeting with client and answerable for their on spot
queries & with week reviews
• Responsible for finalizing the 3G/2G new site according to poor coverage location.
• Analyze KPIs (RRC success rate and drops, RAB success rate and CS/PS drops,
SHO and ISHO success rate, CE occupancy, Iub Occupancy)
• Troubleshooting drop, setup failure and handover failures.
• Parameter changes for the Greenfield network on the basis of L3 analysis. Zte
Parameter audit cell level and RNC level, Plan IRAT parameter settings.
• Possess excellent troubleshooting skills and has the ability to communicate
effectively
• Ability to perform tasks in a team as well as individually with ease
• 2G/3G IRAT analysis base on log files, Call Drop Call Block, Sector Swap Over
Shooting, Low power issue Missing Neighbors, 3G HSDPA test UL, DL
measurement and the audit of parameters.
Job Profiles
Alcatel Lucent Managed Solutions – 3G (UMTS) Bhubaneswar
Client: Reliance Telecomm Ltd. (RTL)
• Dimensioning the RAN network (number of channel elements, Node-Bs, RNCs)
according to the coverage, capacity and quality requirements from the operator

3. • Validating the site configuration in the field during the technical site survey visit
and preparing the Technical Site Survey report
• Setting the specific RF parameters for the site to be integrated: RNCid, WBTSid,
LcrId, MCC, MNC, LAC, RAC, SAC, CId, UARFCN frequency, scrambling code, T
cell, neighbors
• Analyzing site performance after integration through drive test measurements
and/or OSS measurements, detecting eventual problems and recommending
changes to fixing those problems.
• 2G/3G IRAT analysis base on log files, Call Drop Call Block, Sector Swap Over
Shooting, Low power issue Missing Neighbors, 3G HSDPA test UL, DL
measurement and the audit of parameters.
• For Benchmark analysis Using ACTIX & TEMS Investigation 13.
• Details analysis of log file and recommendation in the site acceptance report.
• Optimization including KPI statistics monitoring, performance improvement
recommendations, parameter consistency checking, fault finding and
troubleshooting, coverage and capacity redesign proposals, miscellaneous
BSC/RNC feature activation, and strategic optimization trials.
• KPI,s analysis such as CS+PS access Failure, RAB-RRC setup & retention , call
drop, Rat ,CQI .
• Analysis of network CSSR & CSTR, RRC & RAB (CS & PS) accessibility and
retainablity performance.
• Evaluates and analyzes Pilot Coverage, CPICH RSCP, CPICH Ec/Io, Pilot Pollution,
• Regular audit of parameters dumps such as BSC, BTS.
• Implementing various features such as TRHO, DR, TA limits.
• Daily monitoring of BSS related service effecting alarms.
GIS Pvt Lts. - 3G (UMTS) Airtel (Chennai)
• Defining drive routes for each clusters
• Doing SCFT Drive Test For Airtel 3G.
• Doing extensive drive tests in order to meet the acceptance target of less than
2% drop call rate and 98% of accessibility, >1,2M DL & >64k UL throughput per
cluster .
• Performed Cluster Definition and Drive Test Routes preparation for 3G network.
• Performed Drive Test Measurement Post-Processing & Root Cause Analysis for
Site/Area level Analysis.
• Performed Pre-Launch Cluster Analysis & Optimization using Drive Test Logs.

4. • Performed 3G Parameter Settings & Tuning for assigned Clusters (Cell-
Reselection, Prx/Ptx Targets & Offset, Power Control & Handover Parameters)
• Performed Active Set, Monitored Set & Detected Set Analysis & Retuning.
• Performed 3G Call Flow & Layer-3 Signaling Analysis for Air-Interface
Troubleshooting.
• Performed Network wide Antenna/Hard & Soft Optimization.
• Performed Coverage Analysis, Identified & Optimized Coverage Holes based on
CPICH Ec/No & RSCP.
• Performed Soft/Hard Handover analysis.
• Performed RNC/ BSC Database Audit, 3G & 2G Neighbor Audits to resolve RF
Database Discrepancies.
• Developed processes & reporting format for Site/Cluster
Optimization/Acceptance, worst cells analysis, optimization activities.
• Identifying 2G/3G KPIs: Accessibility, Retainability, Integrity, Utilization, Mobility,
Availability, Load Measurements, Transport Measurements.
• Performed CSSR, HOSR, Dropped Call, Voice/Video Erlang Traffic Trends, Rel.99
& HSDPA Volume & Throughput Analysis, Cell Availability, RRC/RAB Handling,
Traffic/Volume, Paging, Soft/Hard Intra-System/IRAT Handovers, Congestion, ,
Compressed Mode, Channel Quality, Identifying bottle necks & Recommending
Problem Solution
GIS Pvt Lts. - 3G (UMTS) Reliance
• PerForming CW Test in Ranchi,Assam,NE.
GIS Pvt Lts. - 3G (2G) Aircel
• Benchmark drive test For Aircel.
Prithvi Information Solution Ltd. – CDMA/GSM Mumbai (MTS)
• CDMA Radio Optimization in the form of Drive-Testing using CNA and CNT
• CDMA Drive-Test for data-collection of Log file , Analysis the Log File and
Improve Call drop and Bad Patch, Remove SWAP.
• Co-ordinate 20 Team For 1800 RF/BTS Survey and Prepare the Report submit
to Customer for E2E delivery.
• 500 RF and LOS Survey done for Indus tower Through Ericsson for Airtel,
IDEA and Vodafone sharing For New town.
Bhartimaxtel Pvt Ltd

5. • 710 RF and LOS Survey done for Indus tower Through ADA Cell works for
Airtel, IDEA and Vodafone sharing For New town.
Academic Qualification
B.E. in Electronics & Communication from J.I.E.T, Cuttack in 2007.
Achievements
• 1 year maintaining 3G NQI-1 Orissa Circle in PAN India.
• Got Certificate of Appreciation for outstanding performance In ALUMs.
Tools & Software
TEMS Investigation 6, 8, 10, 13.1 (Ericsson)
Map info
Google earth
Agilent
CNA
CNT
Genex prove
Actix-post processing tool
Gladiator
Scanner PCTel
Microsoft Excel and power Point
PERSONAL INFORMATION
Date of Birth 2nd may 1985
Marital Status Unmarried
Present Address Lelin Kumar Singh
At: Mirpatana
Po/Dist: Kendrapara
Orissa
Place:
Date: (Lelin Kumar singh)

6. • 710 RF and LOS Survey done for Indus tower Through ADA Cell works for
Airtel, IDEA and Vodafone sharing For New town.
Academic Qualification
B.E. in Electronics & Communication from J.I.E.T, Cuttack in 2007.
Achievements
• 1 year maintaining 3G NQI-1 Orissa Circle in PAN India.
• Got Certificate of Appreciation for outstanding performance In ALUMs.
Tools & Software
TEMS Investigation 6, 8, 10, 13.1 (Ericsson)
Map info
Google earth
Agilent
CNA
CNT
Genex prove
Actix-post processing tool
Gladiator
Scanner PCTel
Microsoft Excel and power Point
PERSONAL INFORMATION
Date of Birth 2nd may 1985
Marital Status Unmarried
Present Address Lelin Kumar Singh
At: Mirpatana
Po/Dist: Kendrapara
Orissa
Place:
Date: (Lelin Kumar singh)