| A design of the low-pass filter using the novel microstrip defected ground structure D Ahn, JS Park, CS Kim, J Kim, Y Qian, T Itoh IEEE transactions on microwave theory and techniques 49 (1), 86-93, 2001 | 1789 | 2001 |
| A novel 1-D periodic defected ground structure for planar circuits CS Kim, JS Park, D Ahn, JB Lim IEEE Microwave and Guided Wave Letters 10 (4), 131-133, 2000 | 725 | 2000 |
| A 4.1 unequal Wilkinson power divider JS Lim, SW Lee, CS Kim, JS Park, D Ahn, S Nam IEEE microwave and wireless components letters 11 (3), 124-126, 2001 | 353 | 2001 |
| Design of low-pass filters using defected ground structure JS Lim, CS Kim, D Ahn, YC Jeong, S Nam IEEE transactions on microwave theory and techniques 53 (8), 2539-2545, 2005 | 347 | 2005 |
| A design of the novel coupled-line bandpass filter using defected ground structure with wide stopband performance JS Park, JS Yun, D Ahn IEEE Transactions on Microwave Theory and Techniques 50 (9), 2037-2043, 2002 | 312 | 2002 |
| Modeling of a photonic bandgap and its application for the low-pass filter design JI Park, CS Kim, J Kim, JS Park, Y Qian, D Ahn, T Itoh 1999 Asia Pacific Microwave Conference. APMC'99. Microwaves Enter the 21st …, 1999 | 277 | 1999 |
| Application of defected ground structure in reducing the size of amplifiers JS Lim, JS Park, YT Lee, D Ahn, S Nam IEEE Microwave and Wireless Components Letters 12 (7), 261-263, 2002 | 227 | 2002 |
| High isolation dual-polarized patch antenna using integrated defected ground structure Y Chung, SS Jeon, D Ahn, JI Choi, T Itoh IEEE Microwave and Wireless Components Letters 14 (1), 4-6, 2004 | 212 | 2004 |
| A spiral-shaped defected ground structure for coplanar waveguide JS Lim, CS Kim, YT Lee, D Ahn, S Nam IEEE microwave and wireless components letters 12 (9), 330-332, 2002 | 205 | 2002 |
| Design of lowpass filters using defected ground structure and compensated microstrip line JS Lim, CS Kim, YT Lee, D Ahn, S Nam Electronics Letters 38 (22), 1357-1358, 2002 | 200 | 2002 |
| A power amplifier with efficiency improved using defected ground structure JS Lim, HS Kim, JS Park, D Ahn, S Nam IEEE Microwave and Wireless Components Letters 11 (4), 170-172, 2001 | 181 | 2001 |
| Design of 10 dB 90 branch line coupler using microstrip line with defected ground structure JS Lim, CS Kim, JS Park, D Ahn, S Nam Electronics Letters 36 (21), 1784-1785, 2000 | 152 | 2000 |
| Equivalent circuit modelling of spiral defected ground structure for microstrip line CS Kim, JS Lim, S Nam, KY Kang, D Ahn Electronics Letters 38 (19), 1109-1110, 2002 | 148 | 2002 |
| A compact-size microstrip spiral resonator and its application to microwave oscillator YT Lee, JS Lim, CS Kim, D Ahn, S Nam IEEE microwave and wireless components letters 12 (10), 375-377, 2002 | 133 | 2002 |
| A novel phase noise reduction technique in oscillators using defected ground structure YT Lee, JS Lim, JS Park, D Ahn, S Nam IEEE microwave and wireless components letters 12 (2), 39-41, 2002 | 133 | 2002 |
| Multifunctional microstrip transmission lines integrated with defected ground structure for RF front-end application Y Chung, SS Jeon, S Kim, D Ahn, JI Choi, T Itoh IEEE Transactions on Microwave Theory and Techniques 52 (5), 1425-1432, 2004 | 94 | 2004 |
| A vertically periodic defected ground structure and its application in reducing the size of microwave circuits JS Lim, YT Lee, CS Kim, D Ahn, S Nam IEEE Microwave and Wireless Components Letters 12 (12), 479-481, 2002 | 89 | 2002 |
| System combining radio frequency transmitter and receiver using circulator and method for canceling transmission signal thereof D Ahn, JS Park, JC Park, CS Yoon, WJ Kwak US Patent 6,567,648, 2003 | 71 | 2003 |
| A design of the novel coupled line bandpass filter using defected ground structure JS Yun, GY Kim, JS Park, D Ahn, KY Kang, JB Lim 2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No. 00CH37017 …, 2000 | 64 | 2000 |
| A design of the ceramic chip balun using the multilayer configuration DW Lew, JS Park, D Ahn, NK Kang, CS Yoo, JB Lim IEEE Transactions on Microwave Theory and Techniques 49 (1), 220-224, 2001 | 61 | 2001 |
Sangwook NamSeoul National University, Department of Electrical and Computer Engineering在 snu.ac.kr 的电子邮件经过验证
