MOHIUDDIN ALI KHAN

443-742 6664

mohiuddin.a.k@gmail.com

 

 

Objective: Seeking Position of Tester/RF Engineering systems to prove my experience,

And quality of work performing the drive scenarios, Clusters, Shakedowns for the Handoff’s and Network Entries and looking for a Full time/Contracting job in any RF related field.

 

Professional Experience

Drive Tester Technician

Telnet,

Client: SAMSUNG                    Nov 12 - TILL DATE

 

·Developed detailed route for testing drives according to test locations and client requirement. 

·Coordinated with vendors and developed test procedures for customers and vendors. 

·Performed field tests on equipment’s and prepared test logs. 

·Analyzed logs for signal strength and assisted in process of cell selection. 

·Calibrated and performed troubleshoot on testing equipment’s. 

·Perform E911, CTTP’S, Handovers, Border Testing using Xcal Software.

·Used QPST Software to change PRL’S for both commercial and non-commercial sites.

·Investigated drop calls and other network failures and resolved all issues. 

·Prepared reports that were based of drive test data. 

·Analyzed data for quality evaluation and generated reports. 

·Extensive Interaction with Sr. RF Engineers from Ericsson and Gather
information and requirements.

 

 

Drive Tester TechnicianAPR 12 – OCT 12

Scarlett Wireless,

Client: AT&T

 

Responsibilities:

 

• Perform drive testing the network using NEMO 6.3.

• Performed Investigation to eliminate drop calls and handover failures.

• Monitor system performance indicators such as Receive level, Receive quality, Dropped calls, Blocked calls, Handover failure and missing Neighbors.

• Created drive routes using Microsoft Street and Trips.

• Proposed drive routes for the cluster driving.

• Performed Drive Testing as per client’s requirement.

• Conducted Drive Tests with NEMO that involves conducting various measurements aimed at gathering specific data (Call drop, Call Block, Coverage analysis).

• Network improvement by fixing Call Drop, Rx Quality, etc.

• Presented documents to report on activities such as drive data.

• On Air Cell Site Verifications using 3G & 2G Handset Phone.

• Legacy drive, Cluster drives, Troubleshooting   drive routes, Frequency Scanning.

 

Drive Tester Technician   APR 11 – MARCH 12

Avion Systems,

Client: AT&T

(GSM, UMTS, LTE Network) Michigan, Minnesota Markets

 

Responsibilities:

• Perform tests including E911 calls and CTTP and Sanity Drive (1Hand Off).      Driving from alfa to beta to gama to alfa in a circle.

• Measuring and assessing the coverage, capacity and Quality of Service of mobile network.

• Extensively using NEMO & JDSU for testing.

• Experience with RF tools like DRT scanner, Sierra wireless air-card UE, HTC UE, Microsoft Streets and trips, IPERF commands, Street Atlas, EDAT, QXDM.

• Performing RF Testing (INTRA, INTER, IRAT, SSD, SSV, IFHO & Cluster Drive).

• Collecting UE physical measurement (PCI, SNR, RSRP, RSRQ) during the testing.

• Performing failure analysis, testing malfunctioning equipment, and implementing testing procedures.

• Verifying handover functionality performance.

• Expert in configuring, troubleshooting & upgrading RF testing kits.

• Delivering technical support to trainees and other teammates.

• Part of AT&T 4G LTE launch for Michigan, Minnesota and Ohio markets.

 

UMTS Drive Test Technician         FEB 10 - APRIL 11

 

Avion Systems

Client: AT&T

(GSM, UMTS Network) (Midwest market)

Responsibilities:

 

• Primary responsibilities include drive testing the network using Agilent 10.0. 12.1.

• Worked with optimization team to troubleshoot problem areas.

• Analyzing the Network performance by monitoring dropped calls, handovers and identifying coverage holes.

• Performed Investigation to eliminate drop calls and handover failures.

• Monitor system performance indicators such as Receive level, Receive quality, Dropped calls, Blocked calls, Handover failure and missing Neighbors.

• Created drive routes using Microsoft Street and Trips.

• Proposed drive routes for the cluster driving.

• Performed Drive testing as per client’s requirement.

• Network improvement by fixing Call Drop, Rx Quality, etc.

• Presented documents to report on activities such as drive data.

• On Air Cell Site Verifications using 3G & 2G Handset Phone.

• Cluster drives, Troubleshooting route drives, Frequency Scanning.

 

Drive Test Technician     Aug’11-July’12

GTL USA,

Client: US Cellular (Mid West Market)

 

Responsibilities:

 

• Performed Drive testing as per client’s requirement.

• Worked with the senior RF engineers in doing the pre site surveys.

• On Air Cell Site Verifications using 3G & LTE Handset Phone.

• Cluster drives, Troubleshooting route drives, Frequency Scanning.

• Responsible for installing and troubleshooting new and existing KITS.

• Cluster drives, Troubleshooting route drives, Frequency Scanning.

 

RF Tools:  IPERF TEMS Investigation, Agilent, Map Info, MS Street & Trips, Delorme Street Atlas.

 

Wireless Technologies: GSM, CDMA, WCDMA, EDGE, GPRS, UMTS, And

LTE.

 

STRENGTHS

 

·Co-ordination and organizing the teams.

·Customer Convincing Skills.

·Submitting reports and presenting it to the customer in time.

·Leadership Skills & Self Confidence.

· Good communication and inter personal skills.

·Capability of executing challenging assignments with right blend of intelligence, diligence and patience.

·Comprehensive problem solving abilities.

 

 

Education:

 

B.Tech in Electronics & Communication Engineering with JNTU Hyderabad, Andhra Pradesh (India).

Master of Science in Software Engineering from University of Northern Virginia, US