Chihyun Cho

发表

Design of Novel RFID Tag Antennas for Metallic Objects

Hosung Choo, Ikmo Park, Chihyun Cho, 2006, 2006 IEEE Antennas and Propagation Society International Symposium.

Design and Implementation of Lightweight Messaging Middleware for Edge Computing

Chihyun Cho, Byonggon Chun, Beomseok Oh, 2018, ICCMA 2018.

Printed symmetric inverted‐F antenna with a quasi‐isotropic radiation pattern

Hosung Choo, Ikmo Park, Chihyun Cho, 2008 .

Frequency response of real-time digital oscilloscope with timeinterleaving architecture

Dong-Joon Lee, Joo-Gwang Lee, Chihyun Cho, 2019, 2019 93rd ARFTG Microwave Measurement Conference (ARFTG).

Pattern-Identified Online Task Scheduling in Multitier Edge Computing for Industrial IoT Services

Hyunbum Kim, Sungrae Cho, Yunseong Lee, 2018, Mob. Inf. Syst..

U-Shaped Broadband RFID Tag Antenna with a Parasitic Element

Sang-Woon Lee, Keekeun Lee, Hosung Choo, 2009 .

Adaptive Batching Scheme for Real-Time Data Transfers in IoT Environment

Chihyun Cho, Byonggon Chun, Jihwan Seo, 2017, ICCBDC 2017.

Calibration of sample-time error in a sampling oscilloscope and uncertainty analysis

Joo-Gwang Lee, Tae-Weon Kang, Chihyun Cho, 2016, 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016).

Performance Analysis of Direction Finding Systems Using EM Simulation-based Array Manifolds

Jae-Hwan Kim, Chihyun Cho, 2012 .

Simple quasi-static analysis for coplanar stripline within multilayer dielectrics

Jaegul Choo, Chihyun Cho, Jaeyul Choo, 2015, IEICE Electron. Express.

An approach for CoAP based notification service in IoT environment

Chihyun Cho, Jungyong Kim, Younghyun Joo, 2016, 2016 International Conference on Information and Communication Technology Convergence (ICTC).

Physical models for 2.4 mm and 3.5 mm coaxial VNA calibration kits developed within the NIST microwave uncertainty framework

Dylan F. Williams, Jeffrey A. Jargon, Paul D. Hale, 2015, 2015 85th Microwave Measurement Conference (ARFTG).

An effective feedback scheme for notification service based on IoT technology

Chihyun Cho, Jungyong Kim, Younghyun Joo, 2016, 2016 6th International Conference on Information Communication and Management (ICICM).

Uncertainty analysis in EVM measurement using a Monte-Carlo simulation

Jeong-Hwan Kim, Joo-Gwang Lee, Chihyun Cho, 2014, 29th Conference on Precision Electromagnetic Measurements (CPEM 2014).

Advanced Wheeler cap method for measuring the antenna efficiency

Jin-Seob Kang, Hosung Choo, Chihyun Cho, 2012, 2012 International Symposium on Antennas and Propagation (ISAP).

Calibration of Time-Interleaved Errors in Digital Real-Time Oscilloscopes

Jeffrey A. Jargon, Paul D. Hale, Andrew Dienstfrey, 2016, IEEE Transactions on Microwave Theory and Techniques.

Three Label Tags for Special Applications: Attaching on Small Targets, Long Distance Recognition, and Stable Performance with Arbitrary Objects

Hosung Choo, Chihyun Cho, Jaeyul Choo, 2014, IEICE Trans. Commun..

Mobile multi-hop relay system using AMC for multicast broadcast service over mobile WiMAX

Hee Yong Youn, Kyung Tae Kim, Chihyun Cho, 2008, 2008 Wireless Telecommunications Symposium.

Effect of the substrate, metal-line and surface material on the performance of RFID tag antenna

Hosung Choo, Ikmo Park, Chihyun Cho, 2007, 2007 IEEE Antennas and Propagation Society International Symposium.

Design of UHF small passive tag antennas

Hosung Choo, Chihyun Cho, I. Park, 2005, 2005 IEEE Antennas and Propagation Society International Symposium.

Design of Small Antennas for Direction Finding Applications

Hosung Choo, Ikmo Park, Chihyun Cho, 2007 .

Planar Near-Field RFID Reader Antenna for Item-Level Tagging

Hosung Choo, Chihyun Cho, Jeongki Ryoo, 2011, IEEE Antennas and Wireless Propagation Letters.

Planar near-field RFID reader antenna using opposite-directed currents

Hosung Choo, Ikmo Park, Chihyun Cho, 2009, 2009 IEEE International Workshop on Antenna Technology.

Improved Wheeler Cap Method Based on an Equivalent High-Order Circuit Model

Jin-Seob Kang, Hosung Choo, Chihyun Cho, 2014, IEEE Transactions on Antennas and Propagation.

Calibration of channel mismatch in time-interleaved real-time digital oscilloscopes

Joo-Gwang Lee, Jeffrey A. Jargon, Paul D. Hale, 2015, 2015 85th Microwave Measurement Conference (ARFTG).

Waveform Measurement and Its Uncertainty Using a Nonlinear Vector Network Analyzer

Jae-Yong Kwon, Tae-Weon Kang, Chihyun Cho, 2021 .

Measurement of the Effective Efficiency of Thermoelectric Power Sensors Using a Thermal Voltage Converter From 1 kHz to 1 MHz

Tae-Weon Kang, Chihyun Cho, No-Weon Kang, 2021, IEEE Transactions on Instrumentation and Measurement.

Characterization of a 1 mm (DC to 110 GHz) Calibration Kit for VNA

Jin-Seob Kang, Chihyun Cho, Hyunji Koo, 2019, Journal of Electromagnetic Engineering and Science.

Design of a novel ultra-high frequency radio-frequency identification reader antenna for near-field communications using oppositely directed currents

Hosung Choo, Ikmo Park, J. Ryoo, 2010 .

Traceable calibration for a digital real-time oscilloscope with time interleaving architecture

Dong-Joon Lee, Chihyun Cho, Dong-Joon Lee, 2017 .

A Modified Wheeler Cap Method for Efficiency Measurements of Probe-Fed Patch Antennas With Multiple Resonances

Hosung Choo, Ikmo Park, Chihyun Cho, 2010, IEEE Transactions on Antennas and Propagation.

Calibration of Frequency Response for a Sampling Oscilloscope

Dong-Joon Lee, Chihyun Cho, Joo-Gwang Lee, 2018 .

The Effects of Substrate, Metal-line, and Surface Material on the Performance of RFID Tag Antenna

Hosung Choo, Ikmo Park, Chihyun Cho, 2007 .

Design of a Circularly Polarized Tag Antenna for Increased Reading Range

Hosung Choo, Ikmo Park, Chihyun Cho, 2009, IEEE Transactions on Antennas and Propagation.