Design of bi-directional and multi-channel miniaturized telemetry module for wireless endoscopy HJ Park, HW Nam, BS Song, JL Choi, HC Choi, JC Park, MN Kim, JT Lee, ... 2nd Annual International IEEE-EMBS Special Topic Conference on …, 2002 | 94 | 2002 |
IEEE Trans. Electron Devices JT Park, DI Park, SH Hahm, JH Lee, HC Choi, JH Lee IEEE Trans. Electron Devices 39 (1694), 1992 | 92 | 1992 |
Epitaxially grown GaN thin-film SAW filter with high velocity and low insertion loss SH Lee, HH Jeong, SB Bae, HC Choi, JH Lee, YH Lee IEEE Transactions on Electron Devices 48 (3), 524-529, 2001 | 89 | 2001 |
Effect of oxygen species on the positive flat-band voltage shift in Al2O3/GaN metal–insulator–semiconductor capacitors with post-deposition annealing HS Kang, MSP Reddy, DS Kim, KW Kim, JB Ha, YS Lee, HC Choi, JH Lee Journal of Physics D: Applied Physics 46 (15), 155101, 2013 | 76 | 2013 |
Planar four-port dual circularly-polarized MIMO antenna for sub-6 GHz band S Saxena, BK Kanaujia, S Dwari, S Kumar, HC Choi, KW Kim IEEE Access 8, 90779-90791, 2020 | 71 | 2020 |
Ultra-miniature circularly polarized CPW-fed implantable antenna design and its validation for biotelemetry applications V Kaim, BK Kanaujia, S Kumar, HC Choi, KW Kim, K Rambabu Scientific reports 10 (1), 6795, 2020 | 69 | 2020 |
The fabrication of thin-film bulk acoustic wave resonators employing a ZnO/Si composite diaphragm structure using porous silicon layer etching SH Kim, JS Lee, HC Choi, YH Lee IEEE Electron Device Letters 20 (3), 113-115, 1999 | 68 | 1999 |
Multiple‐input‐multiple‐output/diversity antenna with dual band‐notched characteristics for ultra‐wideband applications S Kumar, GH Lee, DH Kim, W Mohyuddin, HC Choi, KW Kim Microwave and Optical Technology Letters 62 (1), 336-345, 2020 | 61 | 2020 |
Fabrication of a lateral field emission triode with a high current density and high transconductance using the local oxidation of the polysilicon layer SS Park, DI Park, SH Hahm, JH Lee, HC Choi, JH Lee IEEE Transactions on Electron Devices 46 (6), 1283-1289, 1999 | 52 | 1999 |
Device characteristics of AlGaN/GaN MIS-HFET using Al2O3–HfO2 laminated high-k dielectric KY Park, HI Cho, HC Choi, YH Bae, CS Lee, JL Lee, JH Lee Japanese Journal of Applied Physics 43 (11A), L1433, 2004 | 48 | 2004 |
Dual circularly polarized planar four-port MIMO antenna with wide axial-ratio bandwidth S Kumar, GH Lee, DH Kim, HC Choi, KW Kim Sensors 20 (19), 5610, 2020 | 44 | 2020 |
A compact four-port UWB MIMO antenna with connected ground and wide axial ratio bandwidth S Kumar, GH Lee, DH Kim, W Mohyuddin, HC Choi, KW Kim International Journal of Microwave and Wireless Technologies 12 (1), 75-85, 2020 | 44 | 2020 |
New method of moving control for wireless endoscopic capsule using electrical stimuli HJ Park, JH Lee, YK Moon, YH Yoon, CH Won, HC Choi, JH Cho IEICE Transactions on Fundamentals of Electronics, Communications and …, 2005 | 41 | 2005 |
Low profile multiband rectenna for efficient energy harvesting at microwave frequencies N Singh, BK Kanaujia, MT Beg, Mainuddin, S Kumar, HC Choi, KW Kim International Journal of Electronics 106 (12), 2057-2071, 2019 | 39 | 2019 |
Compact eight‐port MIMO/diversity antenna with band rejection characteristics K Srivastava, S Kumar, BK Kanaujia, S Dwari, HC Choi, KW Kim International Journal of RF and Microwave Computer‐Aided Engineering 30 (5 …, 2020 | 34 | 2020 |
Multi-functional, bi-directional communication telemetry capsule J Cho, HC Choi, J Choi US Patent App. 10/308,028, 2004 | 33 | 2004 |
Advanced power control scheme in wireless power transmission for human protection from EM field SM Kim, JI Moon, IK Cho, JH Yoon, WJ Byun, HC Choi IEEE Transactions on Microwave Theory and Techniques 63 (3), 847-856, 2015 | 31 | 2015 |
Wideband high-gain double-sided dielectric lens integrated with a dual-bowtie antenna GH Lee, S Kumar, HC Choi, KW Kim IEEE Antennas and Wireless Propagation Letters 20 (3), 293-297, 2020 | 28 | 2020 |
A low profile circularly polarized UWB antenna with integrated GSM band for wireless communication S Kumar, KW Kim, HC Choi, S Saxena, R Tiwari, MK Khandelwal, ... AEU-International Journal of Electronics and Communications 93, 224-232, 2018 | 25 | 2018 |
Asymmetric ultra-wideband microstrip-to-coplanar stripline transition GH Lee, W Mohyuddin, HC Choi, KW Kim IEEE Microwave and Wireless Components Letters 28 (5), 386-388, 2018 | 24 | 2018 |