Krishnan Muthukumar Email & Phone Number

Munich, Bavaria, Germany

Hyderabad, Telangana, India

❖ Keysight RU Simulator (RuSIM), Multi UE Emulator (UeSIM) on 5G NR L2 test Mode.❖ 5G NR IQ Data Analysis using Keysight Wave Judge ❖ Rel-15 Idle Mode Mobility Testing ❖ SRS Feature testing and validation ❖ Testing of LTE UE Maximum Output Power, MPR, A-MPR on Keysight RF Automation Toolset. ❖ Ability to develop Scripts based on the test plan through Keysight 5G SAS Sequencer (PRT). ❖ Testing of BLER, Throughput statistics for different ENDC Band combinations through Keysight 5G Test Application. ❖ Debugging of 4G and 5G Network Issues. ❖ Customer Escalation handling and effective communication between cross functional teams.

Hyderabad, Telangana, India

Application Engineer for Keysight technologies through Truminds software Systems

India

Chennai Area, India

4G LTE Service Quality Competitive Benchmarking Product:• Design of the 4G LTE wireless network benchmarking product based on the 3GPP standards that provide a competitive network performance summary of key U.S operators.• Investigation of the root cause of RF or network failures of telecom carriers from the drive test log files, post-processing tool output, etc. including but not limited to the analysis of Layer3 message, various RF Layer1 metrics, TCP IP layer messages, SIP and prepare technical reports• Preparation of whitepapers or technical documents about features or metrics of wireless technologies. • High-level summary highlighting the product capability to measure new features of current/upcoming wireless technologies.• LTE Carrier aggregation Research & Design of DL CA & UL CA metrics• UE Capability Analysis for Samsung S8, S8+ & S9 device testing to certify the 5 CA & UL CA support.• E2E Product Design of measuring the radio frequency spectrum of US carriers using RF Scanner.5G NR Service Quality Network Performance Benchmarking Product:• RF Design of key 5G Metrics conforming to the latest 3GPP specifications.• Analyzing the 5G field-testing trials during the launch of 5G in US markets to evaluate the average user experience.• Research & Design for Massive MIMO metric reporting.• Metric design for Beamforming(TM-7 to TM-9)White Paper and Technical Proof of Concepts (PoC):• Technical White Paper on 5G User Experience based on the 5G Trails conducted in the key US markets.• Technical white paper on “How to Measure and Report Carrier Aggregation” for a competitive benchmarking solution.• Proof of Concept (POC) on Video Benchmarking solution that can help the operators measure the YouTube/HLS video streaming capability.• Proof of Concept (POC) on Radio cell Tower Tracking based on RF Measurements.

Chennai

• Wimax and LTE Radio Network Optimization.• Coverage and Interference Plot predictions using Mentum Planet.• Wimax Spectrum Compression by Automated Frequency Planning using Mentum Planet.• Drive log analysis using Windcatcher.• Ericsson 2G Radio Optimization.

Bachelor Of Engineering (B.E.), Electronics And Communications Engineering

Activities and Societies: National Cadet Corps (Air Wing) - B & C Certificate SVCE Rotaract ClubElectronics & Communication

High School, Computer Science, Distinction

Science & Mathematics