Associate RF Engineer
Sublime Wireless
مجموع سنوات الخبرة :11 years, 11 أشهر
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Setup and configure the JDSU and QXDM Kits.
Working ability with drive Team, scheduling and assignments in pressure situation.
Create routes for drive team using MapInfo.
Create and keep up with Shakedown reports.
Trouble shoots all the kits issues.
3G PN check through Data Card using QXDM.
800 and 1900 MHz Site Verification using QXDM.
Testing on SPRINT LTE Project using QXDM (ALU Project)
Testing on SPRINT 3G projects in different channels and frequencies using JDSU (Add Measurement Channel)
Performed RF Planning, Optimization and Performance Management.
. * Perform KPI testing for AT&T and T Mobile client.
* Perform Mobile Application Testing, Regression testing, Key performance in mobile Handsets.
* Expertise in QUALCOMM software’s (QXDM, QPST, QMICM).
* Knowledge of UMTS, LTE architecture and familiar with the basic terminologies.
* Understanding of LTE Network Architecture, LTE Handovers.
Post process and monitor performance statistics to identify performance anomalies in PSTN & PLMN
Generate survey and design reports, including quotes.
Operate Anritsu spectrum analyzer and various RF testing equipment by analyzing QXDM data logs.
Observing constantly varying signals like frequency, sound & vibration and converting them to voltages to be measured and displayed using Tools like, Tektronix CSA 8000, Anritsu, Agilent
Doing PCB troubleshooting in BTP systems for repairs of complex systems
Performing ETL to ensure both prototype & manufactured systems & their various sub-components are able to operate under all operating condition using Thermotron F-42
Drive test to verify handover, call drop, throughput in PUSCH value on site, including
-FOTA/ATP Testing( Performed RF data collection for VoLTE using TEMS investigation.
* Performed RF Analysis & field testing for LTE.
* Performed data Analysis & field testing for UMTS using TEMS, Agilent. Performed RF data collection for VoLTE using TEMS investigation.
* Performed RF Analysis & field testing for LTE.
* Performed data Analysis & field testing for UMTS using TEMS, Agilent).
E911 Drive Testing
Work Study/Computer Lab Monitor Sep 2012 - May 2013
Performed RF Drive Test Jobs.
•Assigned the tasks of providing guidance to RF Surveyors as well as verified antenna height
•Handled responsibilities of maintaining site data base, preparing map source, and update RF survey report to the senior staff
•Performed the tasks of collecting structural data and proposing antenna height to receive RF coverage
•Assigned responsibilities of identifying failures and changing antenna tilts
•Handled the tasks of monitoring and maintaining database record of RF performance
•Prepared drive test routes for pre and post optimization purposes.
•Conducted Drive Test Data analysis considering Coverage, Handover, Call Drop, Rx Quality.
•Performed Network improvement by fixing Call Drop, Rx Quality and performance.
•Checked upload and download speed through Speed Test.
•Worked on Witt 9.1 and Xcal-x to evaluate coverage for designing purpose.
•Extracted process and analyzed the drive data using MapInfo and Witt for Clearwire Wimax
Performed diagnostics and troubleshooting of system issues, documented help desk tickets/resolutions, and maintained equipment inventory lists.
•Support and maintain hardware and software for faculty desktop and laptop computers
•Work closely with faculty and students regarding software requirements and operations
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•Follow policies and procedures to ensure efficient lab operations and quality service
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•Evaluate new hardware and software prior to deployment
•Provided computer help desk support and technical training on hardware/software to end users
•Assists students and faculty/staff regarding the use of supported software applications and hardware
•Managing hardware and software configurations and updates
•Troubleshooting and coordination and referral of problems with other ITS units on campus.
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