| High isolation and compact diplexer using the hybrid resonators T Yang, PL Chi, T Itoh IEEE Microwave and Wireless Components Letters 20 (10), 551-553, 2010 | 188 | 2010 |
| Microstrip realization of generalized Chebyshev filters with box-like coupling schemes CK Liao, PL Chi, CY Chang IEEE Transactions on Microwave Theory and Techniques 55 (1), 147-153, 2007 | 178 | 2007 |
| Compact quarter-wave resonator and its applications to miniaturized diplexer and triplexer T Yang, PL Chi, T Itoh IEEE Transactions on Microwave Theory and Techniques 59 (2), 260-269, 2010 | 157 | 2010 |
| Antenna miniaturization using slow wave enhancement factor from loaded transmission line models PL Chi, R Waterhouse, T Itoh IEEE Transactions on antennas and propagation 59 (1), 48-57, 2010 | 117 | 2010 |
| Compact and bandwidth-enhanced zeroth-order resonant antenna PL Chi, YS Shih IEEE Antennas and Wireless Propagation Letters 14, 285-288, 2014 | 98 | 2014 |
| Miniaturized dual-band directional couplers using composite right/left-handed transmission structures and their applications in beam pattern diversity systems PL Chi, T Itoh IEEE Transactions on Microwave Theory and Techniques 57 (5), 1207-1215, 2009 | 92 | 2009 |
| A fully tunable two-pole bandpass filter PL Chi, T Yang, TY Tsai IEEE Microwave and Wireless Components Letters 25 (5), 292-294, 2015 | 85 | 2015 |
| Single-layer dual-band balanced substrate-integrated waveguide filtering power divider for 5G millimeter-wave applications PL Chi, YM Chen, T Yang IEEE Microwave and Wireless Components Letters 30 (6), 585-588, 2020 | 55 | 2020 |
| Compact and tunable slot-loop antenna PL Chi, R Waterhouse, T Itoh IEEE Transactions on Antennas and Propagation 59 (4), 1394-1397, 2011 | 55 | 2011 |
| Tapered bent folded monopole for dual-band wireless local area network (WLAN) systems YD Lin, PL Chi IEEE Antennas and Wireless Propagation Letters 4, 355-357, 2005 | 54 | 2005 |
| Compact dual-band metamaterial-based hybrid ring coupler T Itoh, PL Chi, C Lee US Patent 8,072,291, 2011 | 53 | 2011 |
| Design of dual-band coupler with arbitrary power division ratios and phase differences PL Chi, KL Ho IEEE Transactions on Microwave Theory and Techniques 62 (12), 2965-2974, 2014 | 50 | 2014 |
| Folded Substrate Integrated Waveguide Based Composite Right/Left-Handed Transmission Line and Its Application to Partial -Plane Filters T Yang, PL Chi, R Xu, W Lin IEEE Transactions on Microwave Theory and Techniques 61 (2), 789-799, 2012 | 42 | 2012 |
| A compact dual-band metamaterial-based rat-race coupler for a MIMO system application PL Chi, CJ Lee, T Itoh Microwave Symposium Digest, 2008 IEEE MTT-S International, 667-670, 2008 | 41 | 2008 |
| Highly Reconfigurable Quadrature Coupler With Ideal Impedance Matching and Port Isolation PL Chi, TC Hsu IEEE Transactions on Microwave Theory and Techniques 65 (8), 2930-2941, 2017 | 40 | 2017 |
| A 1.3-2.08 GHz Filtering Power Divider With Bandwidth Control and High In-Band Isolation PL Chi, T Yang IEEE Microwave and Wireless Components Letters 26 (6), 407-409, 2016 | 39 | 2016 |
| Compact zeroth-order resonant antenna based on dual-arm spiral configuration CC Liu, PL Chi, YD Lin IEEE Antennas and Wireless Propagation Letters 11, 318-321, 2012 | 38 | 2012 |
| Novel reconfigurable filtering rat-race coupler, branch-line coupler, and multiorder bandpass filter with frequency, bandwidth, and power division ratio control X Zhu, T Yang, PL Chi, R Xu IEEE Transactions on Microwave Theory and Techniques 68 (4), 1496-1509, 2020 | 34 | 2020 |
| Tunable bandstop filter using distributed coupling microstrip resonators with capacitive terminal Q Li, X Chen, PL Chi, T Yang IEEE Microwave and Wireless Components Letters 30 (1), 35-38, 2019 | 33 | 2019 |
| Miniaturized ring coupler with arbitrary power divisions based on the composite right/left-handed transmission lines PL Chi IEEE Microwave and Wireless Components Letters 22 (4), 170-172, 2012 | 33 | 2012 |
Tatsuo ItohProfessor of Electrical Engineering, UCLAVerified email at ee.ucla.edu
