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Rf Field Test Engineer Resume

PROFESSIONAL EXPERIENCE

Confidential

RF Field Test Engineer

Responsibilities:

  • Drive Test Coordination
  • E911 Testing, OOKLA Speed Test, ATP Test XCAL
  • SSD Testing Stationary site Test with coordination 8 teams.
  • Check all parameters Uplink Throughput /Downlink Throughput, RSRP, RSRQ, RSSI, CINR
  • DAS Indoor Walk Test Small cell DAS, Falcon, NEMO outdoor and JSDU.
  • LTE 1900, LTE 2100, LTE 850, LTE 700 VoLTE.
  • SXM And ATP 911 MIMO
  • Mobile functional test and speed Rx level.
  • Check PCI, Channel quality index, BLER
  • RF System Optimization techniques for voice and data for Nokia infrastructure.
  • Perform drive test evaluation of problem areas, collect data and do post drive analysis on log files for anomalies and issues.

Confidential

RF Field Test Engineer

Responsibilities:

  • Drive Test for the cluster wise and Indoor /Outdoor - DAS- Distributed Antenna Systems.
  • Check all parameters Uplink Throughput /Downlink Throughput, RSRP, RSRQ, RSSI, CINR,
  • LTE 1900, LTE 2100, LTE 850, LTE 700 VoLTE.
  • Mobile functional test and speed Rx level.
  • Check PCI, Channel quality index, BLER
  • Responsible for cluster in a region which includes pre-swap measurement and post swap optimization for the sites in the cluster.
  • Check parameter setting for feeder length/TMdA, Adm control, check available resources Downlink TX Power, channelization codes)
  • Admission control, failure due to DL Channelization codes, feature activation check.
  • Check post swap performance per call for 2 G, 3G/LTE and to meet equal or better KPI; Monitoring includes.
  • Daily basic alarm monitoring, raise ticket to rectify alarms on the site
  • Performance of the site respect to RSCP, Ec/No, PSC check, Rx level, Rx qual.
  • RF System Optimization techniques for voice and data for Ericsson and Nokia infrastructure.
  • Perform drive test evaluation of problem areas, collect data and do post drive analysis on log files for anomalies and issues.

Confidential

Telecom Field Engineer

Responsibilities:

  • Optimization of UMTS sites based on Coverage, Quality Ec/Io, Pilot pollution,
  • Missing neighbors, Soft Handover using drive test data Optimize to improve Ec/Io (Reduce Pilot Pollution) by improving RSCP of dominant cells and reducing coverage (Interference) of less dominant sectors through antenna Tilt changes and power changes, thus rectify the overshooting sectors issues.
  • Checking Co scrambling code issues. Adding missing 3G-3G neighbors and deleting the long neighbors using scanner measurements.2G GSM 900/1800 DRIVE TEST, DATA ANALYSER & FIELD OPTIMIZATION: Physical optimization of existing sites. Finding out the Interference problem & rectify the same. Identify the reasons for TCH Blocking, TCH Drop & Handover failures.
  • Primary verification of drive data and taking necessary corrective measures, like Neighbour addition and deletion and interference analysis. Providing appropriate Tilts (Electrical /Mechanical) to reduce the interference or improve the coverage.3.5G DRIVE TEST - HSDPA & HSUPA drive testing for checking throughput in Network.HSDPA parameters like CQI, Modulation etc.

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