رانجان bhardwaj

Operations of MEOS cameras for intruder detection system for medium to long range scanning and investigation.
• Operations of Avigilon CCTV cameras meant for videos surveillance of various hotspots under Smart City Project.
• Operations with the help of PGCS 323 and 322 of Aerostat for day and night surveillance using payload fitted to balloon, capable with CCID and FLIR cameras.
• Database Management which includes Daily Progress Report, Balloon Data Sheet, Flight Data Tracker Incident report etc.

RELIANCE JIO PAN INDIA LTE 4G Project

WiMax 802.16e Net One Angola (Phase 0 - 3)
Daily KPI analysis for WiMax network like Accessibility, Link Quality and Mobility etc. on OMSTAR-WiMax . Checking and collection of performance logs on M2000 and U2000, Single UE trace, TRx monitoring, Subscriber Information monitoring.
Feature Implementation for WiMax like AMC&Power control, Mobility, HARQ support
Collection of CHR, BRD logs and analysis of the same for evaluating exact cause of network degradation.
Monitoring alarm status on daily basis and providing parameter changes if necessary for improvement of network.
 Conducted CW Site survey, CW drive test and RF Site surveys prior to RF Planning.
Site expansion suggestions to customers and providing RF Plan using Atoll 3.3 using high resolution maps and Wave sight ray trace model as well as SPM tuned model.
 Responsible for validation of reports and simulations for indoor /outdoor CPE, USB and USB Cradle with different MIMO configurations submitted by vendors which consist of RSSI, CINR, Throughput, Best Serving Sector, Best Bearer, Preamble planning, Frequency Planning and Neighbour planning.
 Installation& Commissioning of DBS3900, ATP test. Providing the teams with scripts for sites to be commissioned. Conducted routine drive testing, post processing and congestion analysis.Performed redesign of access network and handle QoS complaints
 Identifying cell sites negatively impacted by uplink (UL RSSI) interference.Spectrum analysis for carrying out frequency sweep test for checking best possible carrier for new sites in dense clutter. Monitoring NI values on daily basis and if necessary carrying out spectrum analysis to check external interference.
 Antenna swap activity for LTE/WiMax colo sites and carrying out DT activity and post analysis. like compariosn of KPIs for WiMAX network before and after Antenna swap
LTE TDD Net One Angola (Phase 0 -1)
 LTE RF parameter planning which incudes PCI planning based upon either Mod 3, Mod 6 or Mod 30 rule, Root Sequence Index RSI or PRACH), Neighbour list planning, ACP (Automatic Cell Planning) on UNET/Atoll
 Validation of reports and simulations for Huawei Wi -Fi CPE E5375 A which includes Coverage by Signal Level(RSRP, SINR, CQI), Coverage by Transmitter, Coverage by Throughput etc.
 Validation of LTE Installation reports after which commissioning of site and carrying out SSV for LTE sites which includes Ping Test, FTP UL/DL, UDP test and Sector swap test.
 In addition to preparation of DT routes for carrying out SCFT and Cluster tests another job is to Perform RF Data Analysis & Pre-launch Optimization of LTE network .Troubleshoot Wireless networking and hardware issues if any.
 Collection of daily KPI using Performance Monitoring tools like PRS and M2000 and preparation of cutomized report to the customer.
MOVICEL & UNITEL 2G -3G MS Project Angola
 Supporting 2G, 3G, 4G field test activities in addition to In Building Lampsite solutions and Feature Implementation
Feature implementation like Half/Full Rate for 2G, AMR-WB, HD voice solution feature for 3G networks.
 Performed Stationary Testing, Cluster Drive, Market Drive, IRAT Testing, E911 Testing using both AGPS and Non-AGPS phones. Accumulated UE Physical measurements (CPICH, RSCP, Ec/No) for cells in the active set.
 UMTS Network Analysis: Cell Coverage Analysis, Missing Neighbors Analysis, Pilot Pollution Analysis, Swap sector & SC consistency check, Azimuth & Tilt Verification, Soft Handover Issue, IRAT Handover Optimization, Access failure and drop call Analysis.
 RF Planning for GSM network on Atoll RF planning tool by generating Interference matrix, coverage predictions, C/I and C/A maps in addition to GSM BCCH planning, BSIC planning and proper allocation of HSN and MAIO  Diagnose all RF related problems such as interference; call failures, HO failures, TCH/CCH congestion, bad quality, poor coverage, hardware faults, link imbalance and missing neighbours, Network timer settings and parameter tuning to improve the stability.

Spearheaded the Radio Network and Engineering part for West African nations. Responsible for developing and maintaining commercially productive relationships with both new and old clients. Also took care of identifying every sales lead and of making the most out of every opportunity to increase revenue and profitability. Projects:  Played an important role in acquiring and delievering the Starmax 6100 BTS /Ceragon MW decommissioning project for a major WiMax operator in Nigeria .  Delivered successfully the Ericsson 2G/3G SCFT as well as cluster drive test projects in Senegal, Niger;TSS/LOS projects in Ivory Coast;Ericsson RBS Installation as well as Transmission Installation DROP1 DROP2 projects in Abidjan and Republic of Benin.
 Played key role in acquiring the (MS)managed services project and delivering the same for Togo, Benin, and Abidjan carrying out Ericsson GMNS maintenance which includes maintenance of all active elements, tower maintenance, Site Earthing maintenance, Site Janitorial services, maintenance of all systems that manages functionality and switchover of generators, Alarm monitoring systems etc. Manage mobile telecoms project execution and delivery issues, provide technical direction and support to Technical Project teams, and also Technical Sales and Business Development within the region. Manage Projects effectively with a view to increasing speed of delivery while ensuring quality and cost reduction/management Attend Top level meetings with FINCON customer whenever required. Escalation and Risk management of the assigned projects. First response to and pre-approval for operational requests/issues Effective organizing and administering the auxiliary, day-to-day chores of the office Business Development and Technical Sales Support Conduct technical presentation to customers for business opportunities

Project:
WiMax 802.16e (4G) Unwired project roll out in Lagos, Port Harcourt and Abuja cities.
 Lead the team of 30+ Engineers and Leads on various above mentioned project and assignments.
 Expertise in RF WiMax and LOS Surveys
 Conducted CW Site survey, CW drive test and RF Site Surveys prior to RF Planning.
 Responsible for validation of reports and simulations tab for indoor CPE, USB and USB Cradle with different MIMO configurations submitted by vendors which consist of RSSI, CINR, Throughput, Best Serving Sector, Best Bearer, Preamble planning and Neighbour planning.
 Nominal Planning (Automatic Frequency Planning, Automatic Cell Planning, Generating Predictions e.g. Effective signal analysis, coverage by C/ (I+N), Throughput calculations, Point to Point Analysis) on RF planning tool Atoll 2.8.3.
 Microwave planning of SDH links (Ceragon IP 10 radios) on Pathloss 5.0
 Spearheaded Aviat Base Station Starmax 6100 installation and commissioning in Lagos and Abuja & CISCO Base Station installation in Port Harcourt.
 Interacted with multiple vendors and sub-vendors to provide RF and Microwave plans for smooth transitioning.
 Monitored and troubleshot existing Fixed WiMax (802.16d) and FWA sites with alarm by resetting the BTS, calibrating and synchronizing it on various tools in coordination with O&M Team.
 Day to Day activities included conducting WiMax DT on XCAL and analysis of log files using XCAP tool and checking network interference using Yellow Fin and R&S Spectrum Analyser.
 Project Management which includes Infra vendor management in order to keep the network up time and meet Power KPIs,
 Daily KPI analysis like Accessibility, Link Quality and Mobility etc. on Provision WiMax Performance Monitoring tool by Aviat.
 Collection of CHR, BRD logs and analysis of the same for evaluating exact cause of network degradation.
 Monitoring alarm status on daily basis and providing parameter changes if necessary for improvement of network
 Project and resource planning for power within time budgets, Ensure that the fuelling and maintenance schedules are adhered to.
Well versed with Aviat Base Station Telsima 6100, Ceragon IP-10 and CISCO BWX 8305 Base stations
Tools:
 Atoll Forsk 2.8.3/3.1, XCAL-X and XCAP-X, MapInfo 9.0, Google Earth, GPS 76H, PATHLOSS 5.0
 PRTG, EMS, Provision Software (Aviat)
 Yellow Fin and Rhodes & Schwarz Spectrum Analyser
 What’s Up Gold - For checking link connectivity for FWA as well as WiMax sites.

Projects:
1. Uninor-Huawei GSM project(Mumbai)2G/2.5G - ( 1600 sites)
2. TATA DoCoMo-NSN GSM roll out in UP west circle 2G/2.5G -(1500 sites)
3. Reliance -Huawei GSM project UP West circle 2G/2.5G-( 450 sites)
4. UMTS 3G RF Planning project remotely handled for Huawei Indonesia
 Rolled out Uninor GSM Network of ~1600 sites in Mumbai circle, commercial launch of 1500 sites TATA-DoCoMo in UP-West circle and Reliance GSM turnkey project of 450 sites in UP West circle.
 Conducted Nominal Planning, Automatic cell Planning, AFP which included all major towns, rural areas in addition to seamless highways, flyovers and railways.
 Well versed with NSN ND reports & parameters of BSC, HOC & POC level.
 Experience with Nokia Flexi BSC RG10 and FMR & Common Abis (GEMINI) features also.
 Monitoring KPIs for Huawei and NOKIA like; HOSR, CSSR, TASR, SDCCH congestion, SDCCH blocking etc. Analyzing the reasons and providing the solutions for the same.
 Preparing KPI Pre & Post comparison reports for every CR for customer presentation.
 Analysed coverage predictions on Atoll (Best Server Signal Strength, Best Serving Sector, Total Population Cover, RLC/MAC Throughput), Frequency Planning, Neighbour Planning, BCCH, TCH, BSIC, HSN and LAC Planning.  Installation of new 2G sites, RF re-design and corrections - Reduce interference, overshooting cells
 Co-ordinated Survey, Drive Test and Analyser Teams responsible for carrying out SCFT, Cluster Drive and finally Soft Launch, Frequency retuning and neighbour optimization.
 Monitored Alarm Status on daily basis and co-ordinated with Projects team in order to resolve if any, at the earliest.
 Database Management, Work Status, Revisit Site, SCFT Tracker, Cluster Optimization Tracker.
 Also remotely handled 3G UMTS Planning project Indonesia.
Tools:Map Info 9.0, Atoll 2.8.3 (UMTS, WiMax), Genex Probe & Genex Assistant (Huawei), Google Earth, TEMS Investigation and TEMS Desk cat, Actix 4.0

Projects:

1. Uninor-Huawei GSM project(Mumbai)2G/2.5G - ( 1600 sites)

2. TATA DoCoMo-NSN GSM roll out in UP west circle 2G/2.5G -(1500 sites)

3. Reliance -Huawei GSM project UP West circle 2G/2.5G-( 450 sites)

4. UMTS 3G RF Planning project remotely handled for Huawei Indonesia

• Rolled out Uninor GSM Network of ~1600 sites in Mumbai circle, commercial launch of 1500 sites TATA-DoCoMo in UP-West circle and Reliance GSM turnkey project of 450 sites.
• Conducted Nominal Planning, Automatic cell Planning, AFP which included all major towns, rural areas in addition to seamless highways, flyovers and railways.
• Well versed with NSN ND reports & parameters of BSC, HOC & POC level.
• Experience with Nokia Flexi BSC RG10 and FMR & Common Abis (GEMINI) features also.
• Monitoring KPIs like; HOSR, CSSR, TASR, SDCCH congestion, SDCCH blocking etc. Analyzing the reasons and providing the solutions for the same.
• Preparing KPI Pre & Post comparison reports for every CR for customer presentation.
• Analysed coverage predictions on Atoll (Best Server Signal Strength, Best Serving Sector, Total Population Cover, RLC/MAC Throughput), Frequency Planning, Neighbour Planning, BCCH, TCH, BSIC, HSN and LAC Planning.
• Installation of new 2G sites, RF re-design and corrections - Reduce interference, overshooting cells
• Co-ordinated Survey, Drive Test and Analyser Teams responsible for carrying out SCFT, Cluster Drive and finally Soft Launch, Frequency retuning and neighbour optimization.
• Monitored Alarm Status on daily basis and co-ordinated with Projects team in order to resolve if any, at the earliest.
• Database Management, Work Status, Revisit Site, SCFT Tracker, Cluster Optimization Tracker.
• Also remotely handled 3G UMTS Planning project Indonesia.





Tools:
Map Info 9.0, Atoll 2.8.3 (UMTS, WiMax), Genex Probe & Genex Assistant (Huawei), Google Earth, TEMS Investigation and TEMS Desk cat, Actix 4.0

Reliance-Huawei GSM project (Maharashtra &Goa)

• Collection and comparison of Competitors data.
• Extracting RAN reports from Netrac software and analyzing the worst performing cells, Analyzing HOSR, CSSR, TASR, SDCCH congestion, SDCCH blocking. Preparing the NI (Network Index) and Rouge cell tracker reports for the same.
• Conducted NH & SH drive test and proposed sites with areas affected by poor coverage.
• NH & SH drive test for Reliance CDMA-GSM.
• Monitoring the alarm status on daily basis.
Tools:
Map Info 9.0, Genex Probe & Genex Assistant, Google Earth, Map Basic Utilities, Agilent E6474A, ACTIX Post Processing tool
Atoll 2.8.3, Asset, UNET

• Collection and comparison of Competitors data
• Involved in the Site Planning Project for Maharashtra & Goa, Planning of Proactive and Anchor sites for Operators (IDEA, Hutch, Airtel, BSNL, Tata & USO sites)
• Hot Spot Collection, extracting co-ordinates, Site survey and nominal planning.
• Analyzing the predicted RF coverage by using software tools after entering the site parameters.
• Preparing Reports like Total Population Covered with predicted RF coverage (Best serving sector, Best server signal strength) for customer.
• Benchmarking using Nemo Outdoor for Operators Aircel, , BSNL in Kolkata circle.
• Site Survey and Acquisition for GSM Sites
• Initiate technical meetings with stakeholders at division/circle levels for trouble shooting, planning and executing effective solutions
• Leading mentoring & monitoring the performance of team members to ensure efficiency in process operations and meeting of targets.
Tools:
Planet EV 4.2, Map Info8.5, 9.0, Map Basic utilities, Nemo outdoor 4.0, Google Earth, GPS, TEMS 13

• Nominal Planning of city sites and carrying out predictions, hot spot collection and carrying out RF site surveys.
• Preparing the frequency plan for the sites using MCOM 4.0 and Planet EV.
• Drive test and optimization of new sites checking Rx Qual, Rx Level, C/I, BER, FER, MS Power control. Coverage for identifying coverage holes, Quality requirements and new coverage requirements.
• Dump verification and KPI analysis, Data Base Management
• Handling customer complaints related to coverage, quality with their solution