Yongrae Roh

16 papers Journal 16
YearRankTypeTitle / Venue / Authors
2024 J jnl
Design of Wideband Flextensional Hydrophone.
Sensors
Gihyeon Kim, Donghyun Kim, Yongrae Roh
2023 J jnl
Design and Fabrication of a High-Sensitivity and Wideband Cymbal Hydrophone.
Sensors
Donghyun Kim, Yongrae Roh
2023 J jnl
Designing a Geodesic Faceted Acoustical Volumetric Array Using a Novel Analytical Method.
Sensors
Taofeek Ayotunde Yusuf, Yongrae Roh
2022 J jnl
Development of a Dual-Layer Structure for Cymbal Transducer Arrays to Achieve a Wider Bandwidth.
Sensors
Jahnavi Mudiyala, Hayeong Shim, Donghyun Kim, Yongrae Roh
2022 J jnl
Equivalent Circuit to Analyze the Transmitting Characteristics of a Cymbal Array.
Sensors
Hayeong Shim, Kyungseop Kim, Heeseon Seo, Yongrae Roh
2022 J jnl
Fabrication and Underwater Testing of a Vector Hydrophone Comprising a Triaxial Piezoelectric Accelerometer and Spherical Hydrophone.
Sensors
Taehoun Roh, Hong Goo Yeo, Cheeyoung Joh, Yongrae Roh, Kyungseop Kim, Hee-Seon Seo, Hongsoo Choi
2022 J jnl
Selection of a Potting Material and Method for Broadband Underwater Cymbal Arrays.
Sensors
Wenbo Wang, Hayeong Shim, Yongrae Roh
2021 J jnl
A Novel Versatile Approach for Underwater Conformal Volumetric Array Design.
Sensors
Taofeek Ayotunde Yusuf, Seonghun Pyo, Yongrae Roh
2021 J jnl
Design of a Broadband Array Pattern of Underwater Cymbal Transducers.
Sensors
Donghyun Kim, Hayeong Shim, Changmin Oh, Kyungseop Kim, Heeseon Seo, Yongrae Roh
2021 J jnl
Design of a Wideband Tonpilz Transducer Comprising Non-Uniform Piezoceramic Stacks with Equivalent Circuits.
Sensors
Seonghun Pyo, Muhammad Shakeel Afzal, Youngsub Lim, Seungjin Lee, Yongrae Roh
2020 J jnl
Modeling and Design of a Rear-Mounted Underwater Projector Using Equivalent Circuits.
Sensors
Jinwook Kim, Yongrae Roh
2019 J jnl
Design and Fabrication of a Wideband Cymbal Transducer for Underwater Sensor Networks.
Sensors
Hayeong Shim, Yongrae Roh
2019 J jnl
Design of an Acoustic Bender Transducer for Active Sonobuoys.
Sensors
Seonghun Pyo, Hayeong Shim, Yongrae Roh
2019 J jnl
The Design and Optimization of a Compressive-Type Vector Sensor Utilizing a PMN-28PT Piezoelectric Single-Crystal.
Sensors
Hong Goo Yeo, Junhee Choi, Changzhu Jin, Seonghun Pyo, Yongrae Roh, Hongsoo Choi
2018 J jnl
Design of a Piezoelectric Multilayered Structure for Ultrasound Sensors Using the Equivalent Circuit Method.
Sensors
Muhammad Shakeel Afzal, Hayeong Shim, Yongrae Roh
2007 J jnl
Vibration Modeling and Design of Piezoelectric Floating Mass Transducer for Implantable Middle Ear Hearing Devices.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Eung-Pyo Hong, Min-Kyu Kim, Il-Yong Park, Seung-Ha Lee, Yongrae Roh, Jin-Ho Cho