Recommended expert

Kuldeep Gadhiya

Student research assistant

Kuldeep Gadhiya
Chemnitz, Germany

Experience

Aug 2023 - Jun 2024
11 months
Dresden, Germany

Student research assistant

Technische Universität Dresden

  • Designed RF component matching networks, Wilkinson power dividers, embedded symmetric stripline transmission lines, and other RF components.
  • Performed measurements and analysis to identify the main error source in a spherical scanner.
  • Developed bow-tie antennas for ground-penetrating radar and tested them for interference in a rover.
Sep 2022 - Feb 2023
6 months
Berlin, Germany

Work student

Bär Technology GmbH

  • Wrote modern Python and C++ in a real-time embedded environment.
  • Developed and integrated protocols (MAVLink, Wi-Fi, etc.).
  • Worked with USB interfaces and embedded Linux user space.
  • Wrote firmware and embedded code for hardware devices.
  • Gained fundamental knowledge of low-level firmware development.
  • Performed hardware bring-up, system debugging, and code optimization.
Jun 2021 - May 2022
1 year
Wachtberg, Germany

Student research assistant

Fraunhofer Hochfrequenzphysik und Radartechnik (FHR)

  • Designed UWB metamaterial-based radar-absorbent materials (RAM) for classified applications.
  • Achieved minimal radar cross-section (RCS) at oblique incidence and reduced material thickness through techniques like electromagnetic wave absorption and heat conversion, spatial cancellation of incident fields, and redirection and dispersion of scattered waves.
  • Used Ansys HFSS and CST for unit cell analysis of infinite periodic structures and array simulations to design and test the metamaterials.
  • Conducted chamber tests with reference and RAM samples at various incident angles and analyzed scattering responses and RCS data using Python and MATLAB.
Sep 2018 - Feb 2019
6 months

Bachelor Thesis: Design of Metamaterial Inspired printed Antenna

Apr 2017 - Sep 2018
1 year 6 months

Bachelor Research Project: Design of TX and RX blocks

Summary

Over two years of experience in RF/millimeter-wave design, optimization, and performance monitoring.

Thorough understanding of RF/microwave engineering principles (antenna design and theory, microwave filter and component design and theory, analog and mixed-signal circuits, millimeter-wave IC design, metamaterial design and theory, MIMO design, digital and analog signal processing).

Skills

  • Strong Understanding Of Rf/microwave Engineering Principles.
  • Solid Knowledge Of Testing And Measurement Techniques For Rf/microwave Devices.
  • Skilled In Rf/mmic Design And Analog Building Blocks Such As Lnas, Mixers, Transmission Line Technology, Baluns, Filters, And High-power Wilkinson Dividers.
  • Experienced In Designing And Testing Transmission Lines, Analog Circuits, Power Dividers, Antenna Arrays, Mimo Antennas, And Rf Components Using Passive Elements.
  • Proficient In High-frequency Design And Simulation Tools Like Ansys Hfss, Cst, Ni Awr, And Awr Microwave Office.
  • Certified In Using Cadence Virtuoso For Rf/mmic Design.
  • Experienced With Octave, Qucs, And Spice For Analog Design And Simulation.
  • Strong Grasp Of Analog Circuit Design, As Well As Digital And Mixed-signal Circuit Design.
  • Good Knowledge Of Analog And Digital Signal Processing.
  • Familiar With Digital Design Flow, Including Specifications, Rtl Design And Verification, Synthesis, And Timing Analysis.
  • Skilled In Asic Digital Design And Dut Development Using Verilog, Uvm, And Vhdl.
  • Knowledgeable In Analog Circuit Design And Mixed-signal Implementation In Vhdl.
  • Experienced With Matlab Simulink.
  • Strong Programming Skills In C/c++, Systemc, And Python.
  • Familiar With Linux/unix Systems.

Languages

Hindi
Native
English
Advanced
German
Elementary

Education

Oct 2020 - Present

Technische Universität Chemnitz

Master of Information and Communication System, Digital Circuit Design and Verification, High Frequency Engineering, Analog and · Information and Communication System · Chemnitz, Germany

Sep 2016 - Jun 2019

St. Francis Institute of Technology- Mumbai University

Electronics and Telecommunication Engineering, Bachelor of Engineering, Electronics Engineering, Communication Engineering, · Electronics and Communication Engineering · Mumbai, India

Certifications & licenses

Virtuoso Layout Pro: T1 Environment And Basic Commands VIC6.1.8

Virtuoso Layout Pro: T2 Create And Edit Commands VIC6.1.8

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