Alfred Emmanuel

Senior Staff Engineer, Wireless QA at Marvell Semiconductors || 5G New Radio (NR) || LTE System Testing || 5G NR DU L1 PHY Validation

Role: Senior Staff Engineer at Marvell Technology
Location: Bengaluru, KA, IN
LinkedIn followers: 500 followers

EngineeringView LinkedIn profile

About Alfred Emmanuel

Expertise in LTE eNB System Integration Testing and Software Product Validation. …

Experience

Senior Staff Engineer
Marvell Technology
Mar 2009 — Present · Bengaluru, IN
Hands on exposure to LTE system testing Rel-8/9/10 eNodeB. Worked on all fusion based SOCs in Cavium and Marvell. Used various types of UE including smart phone and TM500 in test setup. Planned and installed LTE setups in lab. Raised Jira for various issues and involved in RCA. QA Team Planning, Effort Estimation, Execution and Bug tracking. 5G-NR DU L1 System validation planning, Execution, tracking of Bugs. Defined and generated test cases for various physical layer channels in 5G-NR DU L1. Verifying thesame and raising jira for design issues. Closely associating with all developers during feature development and bug fixing. E2E call profiles to cover all call processing scenarios like Attach, Mobility, VoLTE, Throughput, etc.Stability and Load testing via TM500 and real UEs. Handover test of LTE system, using lab setup. Simulator and Tool’s Planning and Management; interacted with algorithm team for various issues andfeature understanding. Release management to different customers and demonstrated test execution and clarified concernedqueries. L1, L2, L3, RU Integration and IOT Customer Demos, Field Deployment Support Tools: Keysite VSG/VSA, Aeroflex(TM500), QXDM Involved in unit testing of HAB. Automated 32 UEs and 64 UEs test bed with shell and python. Automated 5G-NR DU L1 System test with shell and python

Contact information

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Current company

Marvell Technology

Semiconductor Manufacturing · 5K employees · Founded 1995 · 5488 Marvell Lane, Santa Clara, CA, 95054, US

We believe that infrastructure powers progress. That execution is as essential as innovation. That better collaboration builds better technology. At Marvell, we go all in with you. Focused and determined, we unite behind your goals as our own. We leverage our unrivaled portfolio of infrastructure technology to identify the best solution for your unique needs. And we sit shoulder-to-shoulder with your teams to build it. Agile in our thinking, and our partnerships, we look for unexpected connections that deliver a competitive edge and reveal new opportunities. At Marvell, we’re driven by the belief that how we do things matters just as much as what we do. Because, with a foundation built on partnership, anything is possible.

marvell.com

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