Abdülhalim YAYDEMİR

Digital Design Engineer - Yongatek Microelectronics

Başakşehir, Istanbul, Türkiye

About

Experience

  • Yongatek Microelectronics (Pendik, Istanbul, Türkiye)
    • Digital Design Engineer
      Jul 2025 - Present · 1 yr 1 mo

      •GMSK-Based Data Link Development

    • Candidate Engineer
      Oct 2024 - Jun 2025 · 9 mos

      •3GPP standards •CFR (Crest Factor Reduction) and DPD (Digital Pre-Distortion) algorithms design in MATLAB •FPGA IP design •EVM, ACLR measurements

  • Telecommunication (SW Product) Intern at P.I. Works, Inc.
    Jul 2024 - Sep 2024 · 3 mos

    Utilized; •Experia (Geolocated KPIs Monitoring UI) and ExperiaPM (Reporting UI) •Oracle and Clickhouse SQL for Connection/Event-based tables in DBeaver Analyzed; •LTE Resource Grid structure and LTE Call Flow messages •Cross Cells and VoLTE Drop connections •Erroneous Integrity scenarios between Vendor and Experia UI Tracked; •The success and failure of Open/Closed Jobs executed by the Exa Product •The quantities of Neighbour Add Remove operations for 2G, 3G ANR, and 4G cANR •Controlled Volume Throughput Accuracy between Drive Test and Experia UI reports •Monitored and analyzed KPIs on Experia UI •Tested the functionality of the updated user interface (UI) components.

  • Communication Devices System Engineering Intern at Aselsan
    Aug 2023 - Aug 2023 · 1 mo

    Utilized; •MATLAB's 5G Toolbox and Phased Array Toolbox •3GPP standards TS 38.213 and TS 38.211 •Generated SS Burst from SSBs in the frequency-symbol space, adhering to Frame Structure and SCS (SubCarrierSpace) constraints using PSS, SSS, and PBCH

  • Intern at Başakşehir Belediyesi
    Jan 2023 - Jan 2023 · 1 mo

    •Business Management / Technical Department