# Fatih Yüksekkaya

> Signal Integrity Engineering Manager

Location: United States, United States
Profile: https://flows.cv/fatih

## Work Experience
### Signal Integrity Engineering Manager @ Amphenol Spectra-Strip
Jan 2026 – Present | Hamden, CT

### Signal Integrity Engineer @ Amphenol Spectra-Strip
Jan 2025 – Jan 2026 | Hamden, CT
- mmWave Interconnect Design & Optimization: Lead the electromagnetic design and optimization of high-density interconnects, focusing on broadband impedance matching, Return Loss, and Insertion Loss performance up to W-band frequencies
- Microwave Transmission Line Modeling: Engineered and simulated custom Twinax transmission line models for hyperscale applications. Optimized characteristic impedance and insertion loss by tailoring complex geometries and dielectric properties to meet electrical and mechanical requirements
- Advanced Full-Wave EM Simulation (Ansys HFSS): Conducted 3D EM field analysis using Ansys HFSS for structures operating at 110+ GHz, specializing in modal analysis and transition optimization between planar and non-planar geometries
- Measurement-to-Simulation Correlation: Validated 3D EM models by correlating full-wave simulations with VNA  and TDR measurements
- Electromechanical Phase Stability: Engineered transmission lines for high-performance applications, optimizing electrical length consistency and group delay under mechanical stress to ensure phase-stable performance in flexible microwave assemblies

### Product Engineer @ perisens GmbH
Jan 2023 – Present | Greater Munich Metropolitan Area
Responsibilities:

- Material Characterization at 77 GHz for automotive radar cover manufacturers, radar transparent paint producers, and OEMs
- Technical customer support regarding radar measurement projects
- Definition of End-of-Line criteria for transmission/reflection measurements on radomes for car manufacturers
- (Low RCS) Horn antenna design and simulation
- Corrugated horn antenna design and test
- Radome design with heating wires and EM simulation at 77 GHz for German and international OEMs
- End-of-Line Tests of radar covers regarding the transmission attenuation and phase as well as reflection
- RF testing of components and dielectric materials using VNA and SA

Participation at EU-funded project: MID4Automotive
The project goal is to develop low-cost, high-performance and highly integrated radar systems that can be directly integrated into plastic surfaces. This will be based upon 3D-MID (Molded Interconnect Device) technology. Radar transceivers integrated in this way will be connected directly to the antennas in order to minimize losses due to reflection, attenuation and phase shift.
- Dielectric characterization of substrates, lacquers, clear coats 
- Dielectric-filled waveguide simulation at automotive radar frequency
- Design of a transition from coplanar line to WR-12 waveguide

### Development Engineer Autonomous Driving @ ARRK Engineering GmbH
Jan 2023 – Jan 2023 | Munich, Bavaria, Germany
BMW Project:

- Development Service for Automotive Mid Range Radar Sensor
- Thermal and Electrical Tests on Radar Sensors and ECUs
- Writing of Test Specifications for thermal-electrical Tests
- Review of Hardware-/Software Architectures of Radar Sensors 
- Review and Optimization of Radar PCB

### Working Student System Integration for Computer Tomography @ Siemens Healthineers
Jan 2022 – Jan 2022 | Forchheim, Bavaria, Germany
- Code Development in Python
- Data Communication
- Troubleshoot and Bugfix

### Research Assistant Automotive Electronics @ Fraunhofer IISB
Jan 2019 – Jan 2021 | Erlangen, Bavaria, Germany
- Measurements with an Oscilloscope on Electric Circuits
- Assembly of electric-mechanical systems 
- Circuit Simulation in LTSpice
- PCB Design in Eagle and Altium Designer


## Education
### Master of Science - MS in Electrical, Electronics and Communications Engineering
FAU Erlangen-Nürnberg
Jan 2020 – Jan 2023

### Bachelor of Science - BS in Electrical, Electronics and Communications Engineering
FAU Erlangen-Nürnberg
Jan 2016 – Jan 2020


## Contact & Social
- LinkedIn: https://linkedin.com/in/fatih-yuksekkaya-3a6353286

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Source: https://flows.cv/fatih
JSON Resume: https://flows.cv/fatih/resume.json
Last updated: 2026-04-01