Hamdullah Ozturk

According to our database, Hamdullah Ozturk authored at least 10 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2026

Design and Manufacture of a Low-Profile, Ultra-Thin, Cost-Effective, Easy Production Metasurface-Based Polarization Converter With Linear and Circular Polarization Properties Suitable for Different Frequency Bands.

Hamdullah Ozturk

IEEE Access, 2026

2025

Sensitive Microwave Sensor for Detection and Quantification of Water in Adulterated Honey.

Hafize Hasar, Ugur Cem Hasar, Yunus Kaya, Hamdullah Ozturk, Huseyin Korkmaz, Kadir Yuzgulec, Muharrem Karaaslan, Amir Ebrahimi, Vahid Nayyeri, Omar M. Ramahi

IEEE Trans. Instrum. Meas., 2025

2024

Methodology for Diagnosis of Defect or Damage in Reflection-Symmetric Multilayer Structures Using Analysis of Late-Time Natural-Mode Amplitudes.

Ugur Cem Hasar, Hamdullah Ozturk, Vahid Nayyeri, Omar M. Ramahi

IEEE Trans. Instrum. Meas., 2024

2023

Artificial Neural Network Model for Evaluating Parameters of Reflection-Asymmetric Samples From Reference-Plane-Invariant Measurements.

Ugur Cem Hasar, Hamdullah Ozturk, Mehmet Ertugrul, Joaquim José Barroso, Omar M. Ramahi

IEEE Trans. Instrum. Meas., 2023

Permittivity Extraction of Soil Samples Using Coaxial-Line Measurements by a Simple Calibration.

Hafize Hasar, Ugur Cem Hasar, Hamdullah Ozturk, Mucahit Izginli, Nevzat Aslan, Taskin Oztas, Mehmet Ertugrul, Mehmet Karayilan, Omar M. Ramahi

IEEE Trans. Geosci. Remote. Sens., 2023

Dielectric Constant Measurement Using Time-Domain Shifted Metal-Backing Measurements.

Ugur Cem Hasar, Hamdullah Ozturk

IEEE Geosci. Remote. Sens. Lett., 2023

2022

Improved Method for Permittivity Determination of Dielectric Samples by Free-Space Measurements.

Ugur Cem Hasar, Yunus Kaya, Hamdullah Ozturk, Mucahit Izginli, Mehmet Ertugrul, Joaquim José Barroso, Omar M. Ramahi

IEEE Trans. Instrum. Meas., 2022

Mechanical and Electromagnetic Properties of Self-Compacted Geopolymer Concretes With Nano Silica and Steel Fiber Additives.

Ugur Cem Hasar, Necip Altay Eren, Hamdullah Ozturk, Mucahit Izginli, Huseyin Korkmaz, Abdulkadir Çevik, Anil Nis, Mohammad R. Irshidat

IEEE Trans. Instrum. Meas., 2022

Complex Permittivity and Thickness Evaluation of Low-Loss Dielectrics From Uncalibrated Free-Space Time-Domain Measurements.

Ugur Cem Hasar, Yunus Kaya, Hamdullah Ozturk, Mucahit Izginli, Joaquim José Barroso, Omar M. Ramahi, Mehmet Ertugrul

IEEE Trans. Geosci. Remote. Sens., 2022

2020

Sample Placement Effect During Curing on Microwave Reflection Properties of Early Age Engineered Cementitious Mortar Specimens.

Ugur Cem Hasar, Fatih Bozdag, Musa Bute, Hamdullah Ozturk, Abdulkadir Çevik

IEEE Trans. Instrum. Meas., 2020