International Journal
[63] Gunwoo Park, Seungwon Park, and Sanggeun Jeon, "A High-efficiency E-band Power Amplifier with Optimized Output Matching Network in a 28-nm Bulk CMOS", IEEE Transactions on Circuits and Systems II: Express Briefs,2023. [Link]
[62] Minwoo Kim, and Sanggeun Jeon,"MOSFET Layout Design for High-Gain Amplifiers at mm-Wave and Sub-Terahertz", in IEEE Microwave and Wireless Technology Letters, vol. 33, no. 8, pp. 1191-1194, Aug. 2023. [Link]
[61] Hyunkyu Lee, and Sanggeun Jeon,"A Q-Band CMOS Image-Rejection Receiver Integrated with LO and Frequency Dividers" in MDPI Electronics, 12(14), 3069, July. 2023. [Link]
[60] Kyeongho Yeom, Hyunjoon Kim, Iljin Lee, and Sanggeun Jeon, "A 0.78–0.91-THz Wideband Frequency Tripler With Harmonic-Matched Bias Network" in IEEE Access, vol. 11, pp. 32820-32825, April. 2023. [Link]
[59] Jagang Park, Hyukjoon Cho, Seojoo Lee, Kyungmin Lee, Kanghee Lee, Hee Chul Park, Jung-Wan Ryu, Namkyoo Park, Sanggeun Jeon, Bumki Min, "Revealing non-Hermitian band structure of photonic Floquet media" in Science Advances, vol. 8, Issue. 40, Oct. 2022. [Link]
[58] Kyeongho Yeom, Dongkyo Kim, and Sanggeun Jeon, "Compact 232 - 250 GHz Traveling-Wave Frequency Doubler With Peak Output Power of 5.2 dBm and Efficiency of 2.9%" in IEEE Microwave and Wireless Components Letters, vol. 32, pp. 1055-1058, Sep. 2022. [Link]
[57] Eunjung Kim and Sanggeun Jeon, "A Compact 275-320 GHz Reflection-Type Phase Shifter" in IEEE Microwave and Wireless Components Letters, vol. 32, Issue. 8, Aug. 2022. [Link]
[56] Iljin Lee, Gunwoo Park, and Sanggeun Jeon, "Analysis and Demonstration of Mm-Wave Distributed Amplifiers With Modified Artificial Transmission Line Model" in IEEE Transactions on Terahertz Science and Technology, vol. 12, Issue. 4, Jul. 2022. [Link]
[55] Byungwook Kim, and Sanggeun Jeon, "A Full Ka-Band CMOS Amplifier Using Inductive Neutralization with a Flat Gain of 13 ± 0.2 dB" in MDPI Applied Sciences, 12(9), 4782, May. 2022. [Link]
[54] Eunjung Kim, Younghwan Kim, and Sanggeun Jeon, "A CMOS Vector-Sum Phase Shifter for 5G mm-wave Application" in KIEES Journal of Electromagnetic Engineering and Science, vol. 22, no. 1, 8~11, Jan. 2022. [Link]
[53] Hyunkyu Lee and Sanggeun Jeon, "A GaAs p-HEMT Distributed Drain Mixer with Low LO Drive Power, High Isolation, and Zero Power Consumption" in IEEE Access, vol. 9, pp. 158420-158425, Nov. 2021. [Link]
[52] Seungwon Park, Hyeonseok Hwang, Sanggeun Jeon, "An mm-Wave Multi-Mode Asymmetric Power Amplifier With Back-off Efficiency Enhancement", in IEEE Access, vol. 9, pp. 117282-117291, Aug. 2021. [Link]
[51] Dongkyo Kim, Sanggeun Jeon, "W- and G-Band GaN Voltage-Controlled Oscillators With High Output Power and High Efficiency", in IEEE Transactions on Microwave Theory and Techniques, vol. 69, Issue. 8, pp. 3908-3916, Aug. 2021. [Link]
[50] Changhwan Yi, Dongkyo Kim, Sourabh Solanki, Jae-Hong Kwon, Moonil Kim, Sanggeun Jeon, Young-Chai Ko and Inkyu Lee, "Design and Performance Analysis of THz Wireless Communication Systems for Chip-to-Chip and Personal Area Networks Applications," in IEEE Journal on Selected Areas in Communications, vol. 39, Issue. 6, Jun. 2021. [Link]
[49] Kwangwon Park, Seungjong Lee and Sanggeun Jeon, "A new compact CMOS distributed digital attenuator," in IEEE Transactions on Microwave Theory and Techniques, vol. 68, no. 11, pp. 4631-4640, Nov. 2020. [Link]
[48] Hyunkyu Lee, Younghwan Kim, Iljin Lee, Dongkyo Kim, Kwangwon Park and Sanggeun Jeon, "A Ku-band GaAs multifunction transmitter and receiver chipset," Electronics, vol. 9, no. 8, 1327, Aug. 2020. [Link]
[47] Younghwan Kim and Sanggeun Jeon, "Mm-wave single-pole single-throw m-HEMT switch with low loss and high linearity," IET Electronics Letters, vol. 56, no. 14, pp. 719-721, July 2020. [Link]
[46] Younghwan Kim, Iljin Lee and Sanggeun Jeon, "A new mm-wave multiple-band single-pole multiple-throw switch with variable transmission lines," IEEE Transactions on Microwave Theory and Techniques, vol. 68, no. 7, pp. 2551-2561, July 2020. [Link]
[45] Dongkyo Kim and Sanggeun Jeon, "A 300-GHz high-power high-efficiency voltage- controlled oscillator with low power variation," IEEE Microwave and Wireless Components Letters, vol. 30, no. 5, pp. 496-499, May 2020. [Link]
[44] Iljin Lee and Sanggeun Jeon, "WR-1.5 high-power frequency doubler in 130-nm InP HBT technology," IEEE Microwave and Wireless Components Letters, vol. 30, no. 5, pp. 504-507, May 2020. [Link]
[43] Iljin Lee, Younghwan Kim, and Sanggeun Jeon, " 108–316 and 220–290 GHz ultra-broadband distributed frequency doublers", IEEE Transactions on Microwave Theory and Techniques, vol. 68, no. 3, pp. 1000-1011, Mar 2020. [Link]
[42] Kwangwon Park, Dongkyo Kim, Iljin Lee and Sanggeun Jeon, “W-band injection-locked frequency octupler using a push-push output structure,” IEEE Microwave and Wireless Components Letter, vol. 29, no. 12, pp. 822-825, Dec. 2019. [Link]
[41] Dongkyo Kim, and Sanggeun Jeon, "A WR-3 band fundamental voltage-controlled oscillator with a wide frequency tuning range and high output power", IEEE Transactions on Microwave Theory and Techniques, vol. 67, no. 7, pp 2759-2768, July. 2019. [Link]
[40] Byungho Yook, Kwangwon Park, Seungwon Park, Hyunkyu Lee, Taehoon Kim, Jong Sung Park, and Sanggeun Jeon, "A CMOS W-band amplifier with tunable neutralization using a cross-coupled MOS–varactor pair", Electronics, vol. 8, No. 5, 537, May 2019. [Link]
[39] Kwangwon Park, Hyunkyu Lee, Iljin Lee, In-Wonng Kang, and Sanggeun Jeon, "A compact wideband crossover coupler with lumped elements", Journal of Electromagnetic Engineering and Science, vol. 19, No. 2, pp. 96 - 100, Apr. 2019.
[38] Bohee Suh, Hyunkyu Lee, Sooyeon Kim, and Sanggeun Jeon, "A D-band multiplier-based OOK transceiver with transitor modeling in 65-nm bulk CMOS technology", in IEEE Access, vol. 7, pp. 7783 -7793, Jan, 2019. [Link]
[37] Bohee Suh, and Sanggeun Jeon, “A full D-band CMOS envelope detector for high-speed OOK wireless communication", Microwave and Optical Technology Letters, vol. 60, no. 7, pp. 1619 - 1622, May. 2018. [Link]
[36] Iljin Lee, Junghyun kim, and Sanggeun Jeon, "A G-band frequency doubler using a commercial 150nm GaAs pHEMT technology", Journal of Electromagnetic Engineering and Science, vol. 17, No. 3, pp. 147 - 152, Jul. 2017.
[35] Junho Ko, Dongkyo Kim, and Sanggeun Jeon, "D-band common-base amplifiers with gain boosting and interstage self-matching in 0.18-μm SiGe HBT technology.", IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 64, no. 3, pp. 254 - 258, Mar. 2017. [Link]
[34] Hyunkyu lee, Daeil Kim, Doyeon kim, Jeong Sook Ha and Sanggeun Jeon, "A 7.5-GHz uniplanar 180° hybrid coupler on flexible polyimide substrate", Journal of Electromagnetic Waves and Applications, vol. 31, no. 1, pp. 38 - 46, Jan. 2017. [Link]
[33] Seungwon Park, and Sanggeun Jeon, "A transformer-matched millimeter-wave CMOS power amplifer", Journal of Semiconductor Technology and Science, vol. 16, no. 5, pp. 1598 - 1657, Oct. 2016.
[32] Daeil Kim, Doyeon Kim, Hyunkyu Lee, Yu Ra Jeong, Seung-Jung Lee, Gwangseok Yang, Hyoungjun Kim, Geumbee Lee, Sanggeun Jeon, Goangseup Zi, Jihyun Kim, and Jeong Sook Ha, "Body‐attachable and stretchable multisensors integrated with wirelessly rechargeable energy storage devices.", Advanced Materials, vol. 28, no. 4, pp. 748 - 756, Jan. 2016. [Link]
[31] Seungwon Park, and Sanggeun Jeon, "Wideband harmonic-tuned CMOS power amplifier with 19.5 dBm output power and 22.6% PAE over entire X-band", IET Electronics Letters, vol. 51, no. 9, pp. 703 - 705, Apr. 2015. [Link]
[30] Iljin Lee, Sangwoo Yoon, Jae-sung Rieh, and Sanggeun Jeon, “Compact mm-wave CMOS distributed amplifier using m-derived section and series-peaking techniques", Microwave and Optical Technology Letters, vol. 57, no. 4, pp. 814 - 817, Apr. 2015. [Link]
[29] Jungsik Kim, Sanggeun Jeon, Moonil Kim, Miguel Urteaga, and Jinho Jeong, "H-band power amplifier integrated circuits using 250-nm InP HBT technology", IEEE Transactions on Terahertz Science and Technology, vol. 5, no. 2, pp. 215 - 222, Mar. 2015. [Link]
[28] Seungwon Park and Sanggeun Jeon, “A full X-band CMOS amplifier with wideband class-E harmonic matching”, Microwave and Optical Technology Letters, vol. 57, no. 3, pp. 645 - 649, Mar. 2015. [Link]
[27] Younghwan Kim, Sooyeon Kim ,Iljin Lee, Miguel Urteaga, and Sanggeun Jeon, "A 220–320-GHz vector-sum phase shifter using single gilbert-cell structure with lossy output matching," IEEE Transactions on Microwave Theory and Techniques, vol. 63, no. 1, pp. 256 - 265, Jan. 2015. [Link]
[26] Sooyeon Kim, Jongwon Yun, Daekeun Yoon, Moonil Kim, Jae-sung Rieh, Miguel Urteaga, and Sanggeun Jeon, "300 GHz integrated heterodyne receiver and transmitter with on-chip fundamental local oscillator and mixers", IEEE Transactions on Terahertz Science and Technology, vol. 5, no. 1, pp. 92 - 101, Jan. 2015. [Link]
[25] Jongwon Yun, Namhyung Kim, Daekeun Yoon, Hyunchul Kim, Sanggeun Jeon, and Jae-sung Rieh, "A 248-262 GHz InP HBT VCO with interesting tuning behavior", IEEE Microwave and Wireless Components Letters, vol. 24, no. 8, pp. 560 - 562, Aug. 2014. [Link]
[24] Sangwoo Yoon, Iljin Lee, Miguel Urteaga, Moonil Kim, and Sanggeun Jeon, "A fully-integrated 40-220GHz InP HBT distributed amplifier", IEEE Microwave and Wireless Components Letters, vol. 24, no. 7, pp. 460 - 462, Jul. 2014.
[23] H.G. Yu, Seung-Ho Choi, Sanggeun Jeon, and Moonil Kim, "300GHz InP HBT amplifier with 10mW output power", IET Electronics Letters, vol. 50, no. 5, pp. 377 - 379, Feb. 2014.
[22] Bohee Suh, Younghwan Kim, Taejin Kim, and Sanggeun Jeon, "K- and Ka-band miniature CMOS balun with a single spiral coupled structure", Journal of Electromagnetic Waves and Application, vol. 27, no. 15, pp. 1910 - 1918, Oct. 2013.
[21] Hyeonseok Hwang, Hoonki Kim, Chan-hui Jeong, Chan-keun Kwon, Sanggeun Jeon, and Soo-won Kim, "A wideband CMOS cascaded variable gain amplifier using unequally distributed gain control for DVB-S.2 receiver", Journal of Circuits, Systems and Computers, vol. 22, no. 9, pp. 1 - 7, Oct. 2013.
[20] Sanggu Park, and Sanggeun Jeon, "A 15-40 GHz CMOS true-time delay circuit for UWB multi-antenna systems," IEEE Microwave and Wireless Components Letters, vol. 23, no. 3, pp. 149 - 151, Mar. 2013.
[19] Seunghyun Lee, Sanggeun Jeon, and Jinho Jeong, "Harmonic-tuned high efficiency RF oscillator using GaN HEMTs," IEEE Microwave and Wireless Components Letters, vol. 22, no. 6, pp. 318 - 320, Jun. 2012.
[18] Jinho Jeong, Junghyun Kim, and Sanggeun Jeon, "Tunable impedance transformer using multiconductor coupled lines," Microwave and Optical Technology Letters, vol. 54, no. 4, pp. 851 - 853, Apr. 2012.
[17] Seunghoon Kim, Sanggeun Jeon, and Jinho Jeong, "Compact three-way planar power divider using five-conductor coupled line," IEICE Electronics Express, vol. 8, no. 17, pp. 1387 - 1392, Sep. 2011.
[16] Sungmin Kim, Hyun-Chul. Kim, Dong-Hyun. Kim, Sanggeun Jeon, Moonil Kim, and Jae-sung Rieh, "58-72GHz CMOS wideband variable gain low-noise amplifier," IET Electronics Letters, vol. 47, no. 16, pp. 904 - 906, Aug. 2011.
[15] Hyogi Seo, Seungwoo Seo, Sanggeun Jeon, and Jae-sung Rieh, "A Q-band injection-locked frequency divider with inductive feedback for a locking range enhancement," IEEE Microwave and Wireless Components Letters, vol. 21, no. 6, pp. 317 - 319, Jun. 2011.
[14] Sungjin Kim, Hyunchul Kim, Dong-hyun Kim, Sanggeun Jeon, Yeocho Yoon, Jae-sung Rieh, "A V-band common-source low noise amplifier in a 0.13um RF CMOS technology and the effect of dummy fills," IEICE Trans. Information and Communication Engineers, vol. E94-C, no. 5, May. 2011.
[13] Seungwoo Seo, Hyogi seo, Sanggeun Jeon, and Jae-sung Rieh, "A 20-30GHz divide-by-3 ring-oscillator-based injection locked frequency divider with a wide locking range," Microwave and Optical Technology Letters, vol. 53, no. 4, pp. 839 - 841, Apr. 2011.
[12] Junghyun Kim, Jinho Jeong, and Sanggeun Jeon, "Improvement of noise performance in phased-array receivers," ETRI Journal, vol. 33, no. 2, pp. 176 - 183, Apr. 2011.
[11] Seunghoon Kim, Sanggeun Jeon, and Jinho Jeong, "Compact two-way and four-way power dividers using multi-conductor coupled lines," IEEE Microwave and Wireless Components Letters," vol. 21, no. 3, pp. 130 - 132, Mar. 2011.
[10] Kook joo Lee, Moonil Kim, Jung aun Lee, Sanggeun Jeon, "Multi-layer dielectric cavity antennas with extended aperture height," IEICE Trans. Information and Communication Engineers, vol. E94-B, no. 2, pp. 573 - 575, Feb. 2011.
[9] Sanggu Park, Jinho Jeong, and Sanggeun Jeon, "Highly-integrable K-band power dividers based on digital CMOS technology," IEICE Electronics Express, vol. 8, no. 3, pp. 114 - 120, Feb. 2011.
[8] Junsung. kim, Moonil Kim, and Sanggeun Jeon, "Dual-antenna diversity-gain improvements for even-odd mode feed network at 755 MHZ," Microwave and Optical Technology Letters, vol. 53, no. 2, pp. 304 - 306, Feb. 2011.
[7] Sanggeun Jeon and David B. Rutledge, "A high-power solid-state RF source driven by a doubly-differential signal," Microwave and Optical Technology Letters, vol. 52, no. 7, pp. 1489 - 1492, Jul. 2010.
[6] Yongho Oh, Sanggeun Jeon, and Jae-Sung Rieh, "Variation in RF performance of MOSFETs due to substrate digital noise coupling," IEEE Microwave and Wireless Components Letters, vol. 20, no. 7, pp. 384 - 386, Jul. 2010.
[5] Sanggeun Jeon, Yu-Jiu Wang, Hua Wang, Florian Bohn, Arun Natarajan, Aydin Babakhani, and Ali Hajimiri, "A scalable 6-to-18GHz concurrent dual-band quad-beam phased-array receiver in CMOS," IEEE Journal of Solid-State Circuits, vol. 43, no. 12, pp. 2660 - 2673, Dec. 2008.
[4] Sanggeun Jeon, Almudena Suarez, and David B. Rutledge, "Nonlinear design technique for high power switching mode oscillators," IEEE Trans. Microwave Theory & Tech., vol. 54, no. 10, pp. 3630 - 3640, Oct. 2006.
[3] Almudena Suarez, Sanggeun Jeon, and David B. Rutledge, "Stability analysis and stabilization of power amplifiers," IEEE Microwave Magazine, vol. 7, no. 5, pp. 51 - 65, Oct. 2006.
[2] Sanggeun Jeon, Almudena Suarez, and David B. Rutledge, "Analysis and elimination of hysteresis and noisy precursors in power amplifiers," IEEE Transactions on Microwave Theory and Techniques, vol. 54, no. 3, pp. 1096 - 1106, Mar. 2006.
[1] Sanggeun Jeon, Almudena Suarez, and David B. Rutledge, "Global stability analysis and stabilization of a class E/F amplifier with a distributed active transformer," IEEE Transactions on Microwave Theory and Techniques, vol. 53, no. 12, pp. 3712 - 3722, Dec. 2005.