김정현 프로필 사진

김정현

KIM, JUNG HYUN

ERICA 공학대학

ERICA 전자공학부

Web Of Science Scopus ORCID

연구분야

  • Microwave & Millimeter-wave communication & circuit, 
  • Microwave circuit and system design, 
  • 마이크로파 회로 및 시스템 설계, 
  • 초고주파통신부품회로

자료 필터

자료유형

발행연도

2006 ~ 2026
2006 2026

키워드

언어

전체 169건 중 41번부터 50번까지의 결과를 표시합니다.

2024
Article

4 MHz Electrosurgical Generator System for Wide Load Impedance Range with SiC-Based Full Bridge Inverter

  • Yoon, Byeongcheol ; 
  • Hwang, Sungwoon ; 
  • Lee, Seokmin ; 
  • Jeong, Byongchang ; 
  • Kim, Jongchan ; 
  • ... Kim, Junghyun ; 
  • 외 1명
  • 2024-01
  • IEEE Transactions on Industrial Electronics
  • IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Article

A Ku-band High Gain 40 W GaN HPA MMIC for Satellite Systems in a 0.25- μm GaN Technology

  • Sim, Taejoo ; 
  • Lee, Seungju ; 
  • Lee, Dongmin ; 
  • Choe, Wonseok ; 
  • Kim, Minchul ; 
  • ... Kim, Junghyun ; 
  • 외 3명
  • 2024-01
  • 2024 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR)
  • Institute of Electrical and Electronics Engineers Inc.
Article

A Concurrent 2.45/5.8 GHz Power Amplifier with an Optimal Dual-band Matching Method

  • Lee, Sunwoo ; 
  • Yoon, Byeongcheol ; 
  • Jeon, Jooyoung ; 
  • Kim, Junghyun
  • 2024-01
  • 2024 IEEE TOPICAL CONFERENCE ON RF/MICROWAVE POWER AMPLIFIERS FOR RADIO AND WIRELESS APPLICATIONS, PAWR
  • IEEE
Article

A Novel High Q-factor Structure of Digitally Tunable Capacitor for High RF Power Handling Applications

  • Seo, Wonwoo ; 
  • Kim, Sunghyuk ; 
  • Ko, Byunghun ; 
  • Lee, Jehwan ; 
  • Choi, Yongbae ; 
  • ... Kim, Junghyun ; 
  • 외 1명
  • 2024-01
  • 2024 IEEE 24th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF)
  • Institute of Electrical and Electronics Engineers Inc.
2023
Article

A 39/48 GHz Switchless Reconfigurable Low Noise Amplifier Using Common Gate and Coupled-Line-Based Diplexer

  • Ko, Byunghun ; 
  • Lee, Sunwoo ; 
  • Seo, Wonwoo ; 
  • Sim, Taejoo ; 
  • Kim, Sunghyuk ; 
  • ... Kim, Junghyun ; 
  • 외 1명
  • 2023-11
  • IEEE Transactions on Circuits and Systems II: Express Briefs
  • IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Article

High-Q Transformer Neutralization Technique for W-Band Dual-Band LNA Using 0.1 μm GaAs pHEMT Technology

  • 심태주 ; 
  • Lee, Dongmin ; 
  • Kim, Wansik ; 
  • Kim, Kichul ; 
  • Choi, Jeunwon ; 
  • ... Kim, Junghyun ; 
  • 외 1명
  • 2023-11
  • JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE
  • KOREAN INST ELECTROMAGNETIC ENGINEERING & SCIENCE
Article

Improved Linearity and Efficiency of 5-GHz HBT Power Amplifier Using Transformer-Based Second Harmonic Trap Network

  • Hwang, Sungwoon ; 
  • Jeon, Jooyoung ; 
  • Bae, Sooji ; 
  • Yoon, Byeongcheol ; 
  • Seo, Euijin ; 
  • ... Kim, Junghyun ; 
  • 외 1명
  • 2023-10
  • IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS
  • IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC