Resume

Sign in

Engineer Design

Location:
United States
Salary:
100,000
Posted:
March 02, 2018

Contact this candidate

Mansoor Khan

Cell: 704-***-**** Email: ac4ojr@r.postjobfree.com

Over 10+ years of experience in RF Engineering background. Talented Result oriented, highly motivated individual with excellent communication skills, leadership qualities, solid background in Telecom, and Project Management, Systematic approach and ability to work effectively in a fast paced environment.

SUMMARY OF QUALIFICATIONS

Sound knowledge of LTE, CDMA, WCDMA,GSM Architecture, RF Propagation, Antenna theory, Link Budget, Network Topology, SC planning, Network tuning and optimization.

Hands on Experience with new site integrations, Network Optimization and E911 requirements for Sprint AT&T and Verizon.

Use Network Data Applications To Evaluate and Optimize 700/850/1900/2100, Samsung, Ericsson and ALU Vendor Performance Trends/ Metrics.

Hands on Knowledge of Neighbor relations (intra, inter and IRAT), IFHO.

Diagnosed all RF related problems such as interference, dropped call, SDCCH failure.

Surveyed coverage foot prints to identify coverage holes, hand-off regions, for multiple Technologies.

Have proven skills in managing drive test teams to work in sync with System Performance.

Capable working under pressure, handling significant problems or tasks simultaneously,

Ability to adopt new testing techniques and tools in a timely fashion.

Analytical and Problem solving skills, Influencing, Conflict Management and Negotiation skills.

TECHNICAL SKILLS

RF Tools:

ACP, Actix, Nemo, NPO, Citrex, Air Magnet, MapInfo, Google Earth, TEMS, Siterra, Business Objects, Tableau

Wireless Technologies:

LTE, UMTS, GSM, EDGE, GPRS, CDMA, WCDMA

Microsoft Tools:

Excel, Word, Power Point, Visio

PROFESSIONAL EXPERIENCE/ACHIVEMENT

RF System Performance Engineer October 2017 – Jan 2018

Client: GCI, Anchorage, Alaska

Network system Performance consultant in Alaska market with GCI.

Worked with CDMA, UMTS and LTE, KPIs, counters, measurements and triggers.

LTE carrier aggregation parameters optimization and planning based on PRB utilization and drive test results with uplink and downlink throughputs

Analyzing and monitoring site alarms, doing health check status of sites, and resolve alarms.

Performed power measurement and calibration of cell sites as well as approved line sweeps.

Identified pilot pollution and took corrective action such as reducing CPICH,

Performing foot print optimization to create dominant servers.

System Performance Engineer Sept 2016 – Sept 2017

Client: VerizonWireless,Irvine, CA Glotel Inc.

•System Performance Engineer consultant on the So Cal market project.

•L3 message analysis and troubleshooting including but not limited to: LTE call flow, SIP signaling, SRVCC, Layering between different LTE layers.

•LTE carrier aggregation parameters optimization and planning based on PRB utilization and drive test results with uplink and downlink throughputs

•Optimization for CSFB Call setup time and reselection back to LTE

•PCI and TAC Planning.

•SON features design and development for LTE Network.

•Worked devised with LTE parameters and lead this project towards successful completion of upgrade from 2T2R to 2T4R while achieving higher uplink throughput on cell edges

•Performing site configuration checks, Power settings, Antenna configurations, implemented PCIs, PCI clashes, azimuth, Hand over parameters.

•Daily monitoring of KPI’s such as RAB CSSR, RRC SR, Drops, CE Utilization, Congestion, Throughput, Recommended parameter monitoring as per customer guide lines.

•Performed power measurement and calibration of cell sites as well as approved line sweeps.

•Identified pilot pollution and took corrective action.

•Performing foot print optimization to create dominant servers and requesting scrambling code retune.

RAN Engineer Oct 2014 – Jan 2016

Client: Sprint, San Diego, CA

GTA

•Performed RF Optimization for LTE/ CDMA in San Diego Market for (1900, 800, 2500) Bands

•Hands on experience with ALU’s SAMB, NPO, PUTTY (OMC-RAN, FMS), Cockpit, Falcon, Net watch, ROP Filter, NART, Cell apps and Tableau

•Overcame issues such as CS/PS Drop call, Access Failure, IRAT failure and IFHO failure.

•LTE carrier aggregation parameters optimization and planning based on PRB utilization and drive test results with uplink and downlink throughputs

•Worked with traffic and implementation counterparts to determines capacity issues to reduce Network congestion during Busy hours

•SON features design and development for LTE Network

•Identified pilot pollution and took corrective action such as reducing CPICH,

•Monitor and Analyze CDMA 800/1900 Mhz Frequency Carrier Additions for Congestion Relief, Balanced EVDO Utilization and Performance.

•Performing foot print optimization to create dominant servers and requesting scrambling code retune.

•Responsible for Creating, modifying and auditing neighbor list relationship between new and existing sites improving Admission, Congestion, Handover, Load Sharing

•Efficiently Integrated new cell sites and DAS systems into existing Network for Qualcomm Stadium and Convention center.

•Collaborate with various Network teams and vendors to implement, test, and validate various service enhancements to the existing Qualcomm Stadium Wi-Fi systems.

•Developing and executing test plans utilizing a set of phones to validate the Stadium Wi-Fi systems, collecting logs, and verifying all results for accuracy.

•Carried out area and site surveys to identify RF equipment location and antenna orientation

•Review design configuration in Siterra

•Verify the site coordinates, height information matches FAA/ASR, surveys and update as necessary

•Verify the need for FAA/ASR and upload the documents as necessary.

RF Design Engineer May 2010 – Oct 2014 Tele World Solutions

•Tested Volte and analyses of relevant KPIs for Verizon in three different markets.

•Worked on Multi band Optimization Project for Sprint, Samsung and ALU as market vendor.

•Worked directly with Sprint Clusters Engineer’s to help optimize LTE, CDMA (1900, 800, and 2500)

•Ensures data integrity of various morphology/topography databases and drive test data for model calibration.

•Team member for QCHAT Optimization (Push to Talk) team for Sprint.

•WIFI Design Engineer to design WIFI network for Cablevision in New York market

•Solid experience in Wi-Fi network equipment design, implementation, networking and service integration

•Creation of POI, antenna selection, link budget and capacity analysis using Mentum Planet

RF Network Performance Engineer July 2009 – May 2010

Client: Alcatel-Lucent (Erie, PA)

Adex Corp

•Working for ALU in Erie, PA, market to launch LTE Network for Verizon & AT&T

•Diagnosed all RF related problems such as interference, dropped call, SDCCH failure, etc.

•Prepared technical reports for performance of sites per cluster for department executives.

•Using Drive Test tools to create & propose Clusters drives to Trouble shoot call drops and Failures.

•Using GEO Plan to create New site confirmation

•Lead the effort to trouble shoot and identify problem in terms of LTE coverage, interference, Throughput for newly Built LTE Cell sites

•Performed link budget analysis, design criteria and traffic analysis

•Duties include creating Market Parameter Reports for Pre-Launch and Post Launch KPI

•Performed Sweep Test, used Spectrum analyzer for spectrum clearance, integration testing, power calibration, and Call-through tests

•Post processing, and generating reports using ACTIX

Device Test Engineer August 2008 – June 2009

Client: Qualcomm (All Over USA launch)

•Worked Media FLO Project for Qualcomm, customer expectation, and network configuration for Launching FLO TV all over the USA

•Confirm and Testing spectrum clearance, integration test

•Hands on Experience with drive Test Tools from Qualcomm QXDM & LLDM

•Plan and Execute Test to improve Coverage with help of Testing in- Building’s and Mega venue for, AT&T and VERIZON

EDUCATION

•RF and Wireless Engineering Telecommunication (currently enrolled in UCSD San Diego)

•Master of Science in Electronics

•Bachelor of Science in Electronics

KEY ACCOMPLISHMENTS

•Certificate of Project Management Fundamentals

•Directly contribute to several projects

•Build strong networks with customer segments, architecture and technology groups

•Successfully served as team lead overseeing multiple projects

•Learned & develop creative approaches to managing, setting expectations and solving problems in cross-functional and multi-disciplinary teams

REFRENCES

•Available upon Request



Contact this candidate