Measurement and monitoring of microwave reflection and transmission properties of cement-based specimens. - Sergey N. Kharkovsky; Mehmet Fatih Akay; Ugur Cem Hasar; Cengiz Duran Atis (IEEE Trans. Instrum. Meas., 2002)

Measurement of mode patterns in a high-power microwave cavity. - Sergey N. Kharkovsky; Ugur Cem Hasar (IEEE Trans. Instrum. Meas., 2003)

Unique Retrieval of Complex Permittivity of Low-Loss Dielectric Materials From Transmission-Only Measurements. - Ugur Cem Hasar (IEEE Geosci. Remote. Sens. Lett., 2011)

New approaches for enhancements on transmission of electromagnetic signals. - Musa Bute; Ugur Cem Hasar; Abdurrahim Muratoglu (SIU, 2017)

Method for Electromagnetic Property Extraction of Sublayers in Metal-Backed Inhomogeneous Metamaterials. - Ugur Cem Hasar; Gökhan Öztürk; Musa Bute; Mehmet Ertugrul (IEEE Access, 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)

Broadband Soil Permittivity Measurements Using a Novel De-Embedding Line-Line Method. - Hafize Hasar; Ugur Cem Hasar; Yunus Kaya; Taskin Oztas; Mustafa Y. Canbolat; Nevzat Aslan; Mehmet Ertugrul; Omar M. Ramahi (IEEE Geosci. Remote. Sens. Lett., 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)

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)

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)

Dielectric Constant Measurement Using Time-Domain Shifted Metal-Backing Measurements. - Ugur Cem Hasar; Hamdullah Ozturk (IEEE Geosci. Remote. Sens. Lett., 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)

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)

Radiation pattern reconfigurable cubical antenna array for 2.45 GHz wireless communication applications. - Fatih Özkan Alkurt; Emin Unal; Merih Palandoken; Yadgar I. Abdulkarim; Ugur Cem Hasar; Muharrem Karaaslan (Wirel. Networks, 2023)

Simpler Reference-Plane-Invariant Method for Permittivity Extraction of Medium- or Low-Loss Dielectric Samples Using One-Port Measurements. - Ugur Cem Hasar; Husain Ali; Yunus Kaya; Ivaylo S. Stoyanov (IEEE Access, 2024)

De-Embedding Technique for Parameter Extraction of Biaxial Bianisotropic Metamaterial Slabs. - Ugur Cem Hasar; Yunus Kaya; Huseyin Korkmaz; Teodor B. Iliev (IEEE Access, 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)

Transient Plane Wave Transmission Through an N-Layer Multilayer Structure With Bianisotropic Behavior. - Ugur Cem Hasar; Yunus Kaya; Huseyin Korkmaz; Teodor B. Iliev (IEEE Access, 2025)

Broadband Multilayer Absorber Design Using Double-Stage Cognitive Seeker Optimization Algorithm. - Ugur Cem Hasar; Yunus Kaya; Huseyin Korkmaz; Teodor B. Iliev (IEEE Access, 2025)

A Hybrid Retrieval Method for an Ω-Class Bianisotropic Metamaterial Using Scattering Parameter Method. - Gökhan Öztürk; Ugur Cem Hasar; Yunus Kaya; Huseyin Korkmaz; Ivaylo S. Stoyanov (IEEE Access, 2025)

Soil Permittivity Extraction by Time-Domain Free-Space Calibration-Free Microwave Measurements With No Thickness Information. - Ugur Cem Hasar; Huseyin Korkmaz; Yunus Kaya; Teodor B. Iliev (IEEE Trans. Geosci. Remote. Sens., 2025)

Thickness-Independent Permittivity Determination of Nondispersive or Weakly Dispersive Materials Using Amplitude-Only Transmission Measurements. - Ugur Cem Hasar; Husain Ali; Vahid Nayyeri; Omar M. Ramahi (IEEE Trans. Instrum. Meas., 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)