Ajou High Frequency Integrated Electronics Lab (AHFE)
Night Scenery of Ajou University
Welcome to the home page of Professor Inchan Ju at Ajou University. Our research interest lie in Silicon-based integrated high frequency electronics for wireless communication (5G/6G, Wi-Fi), Satellite Communication (SATCOM), Terahertz wireless communication, and other emerging applications. At present our research focus is mainly on energy-efficient, low cost wireless transmit/receive front-end integrated circuits using SiGe HBT BiCMOS and/or CMOS technologies for emerging 6G wireless communication.
Welcome to the home page of Professor Inchan Ju at Ajou University. Our research interest lie in Silicon-based integrated high frequency electronics for wireless communication (5G/6G, Wi-Fi), Satellite Communication (SATCOM), Terahertz wireless communication, and other emerging applications. At present our research focus is mainly on energy-efficient, low cost wireless transmit/receive front-end integrated circuits using SiGe HBT BiCMOS and/or CMOS technologies for emerging 6G wireless communication.
- Recent Highlights on AHFE
Mar 2024
- IEEE Transactions on Microwave Theory and Techniques is accepted. Well done!
- IEEE 3 RFICs and 1 IMS papers are accepted. Well done!
- AHFE lab successfully delivered 5th tape out to GlobalFoundries. Well done!
- Yoon-Goo Kang joined AHFE lab. Welcome aboard!
- In Su Han and Ki Woong Choi joined AHFE lab. Welcome aboard!
- AHFE lab successfully delivered 4th tape out to GlobalFoundries. Well done!
May 2023
- AHFE lab successfully delivered 3rd tape out to GlobalFoundries. Well done!
Jan 2023
- AHFE lab successfully delivered 2nd tape out to GlobalFoundries. Well done!
Oct 2022
- AHFE lab successfully delivered the first tape out to GlobalFoundries. Well done!
June 2022
- Han Jung Lee and Jae Hyeon Hwang joined AHFE lab and will begin graduate study in 2023. Welcome aboard!
May 2022
- "A Compact, Low Loss, and Broadband Two-Section Lumped-Element Wilkinson Power Combiner Using 130 nm SiGe HBT BiCMOS Technology" was presented at 14th Global Symposium on Millimeter-waves & Terahertz in May 18~20, 2022
April 2022
- For the first time in Korea, AHFE lab joins GlobalFoundries University Partner Program which will support multiple SiGe HBT BiCMOS chip fabrication for pioneering emerging 6G wireless integrated circuit and system
- "An Efficient, Broadband SiGe HBT Non-Uniform Distributed Power Amplifier Leveraging a Compact, Two-Section λ/4 Output Impedance Transformer" is for publication in the IEEE Transactions on Microwave Theory and Techniques