Cell-based variable-gain amplifiers with accurate dB-linear characteristic in 0.18 µm CMOS technology H Liu, X Zhu, CC Boon, X He
IEEE Journal of Solid-State Circuits 50 (2), 586-596, 2014
116 2014 An on-chip bandpass filter using a broadside-coupled meander line resonator with a defected-ground structure Y Zhong, Y Yang, X Zhu, E Dutkiewicz, KM Shum, Q Xue
IEEE Electron Device Letters 38 (5), 626-629, 2017
99 2017 A Broadside-Coupled Meander-Line Resonator in 0.13- SiGe Technology for Millimeter-Wave Application S Chakraborty, Y Yang, X Zhu, O Sevimli, Q Xue, K Esselle, M Heimlich
IEEE Electron Device Letters 37 (3), 329-332, 2016
99 2016 A wideband reconfigurable antenna with 360° beam steering for 802.11 ac WLAN applications Y Yang, X Zhu
IEEE Transactions on Antennas and Propagation 66 (2), 600-608, 2017
94 2017 A wideband analog-controlled variable-gain amplifier with dB-linear characteristic for high-frequency applications H Liu, CC Boon, X He, X Zhu, X Yi, L Kong, MC Heimlich
IEEE Transactions on Microwave Theory and Techniques 64 (2), 533-540, 2016
85 2016 Miniaturized resonator and bandpass filter for silicon-based monolithic microwave and millimeter-wave integrated circuits H Zhu, Y Yang, X Zhu, Y Sun, SW Wong
IEEE Transactions on Circuits and Systems I: Regular Papers 65 (12), 4062-4071, 2018
76 2018 A -Band Frequency Doubler With 35-dB Fundamental Rejection Based on Novel Transformer Balun in 0.13- SiGe Technology S Chakraborty, LE Milner, X Zhu, LT Hall, O Sevimli, MC Heimlich
IEEE Electron Device Letters 37 (11), 1375-1378, 2016
76 2016 Compact On-Chip Bandpass Filter With Improved In-Band Flatness and Stopband Attenuation in 0.13- (Bi)-CMOS Technology Y Yang, H Liu, ZJ Hou, X Zhu, E Dutkiewicz, Q Xue
IEEE Electron Device Letters 38 (10), 1359-1362, 2017
64 2017 A W-Band Balanced Power Amplifier Using Broadside Coupled Strip-Line Coupler in SiGe BiCMOS 0.13- Technology ZJ Hou, Y Yang, L Chiu, X Zhu, E Dutkiewicz, JC Vardaxoglou, Q Xue
IEEE Transactions on Circuits and Systems I: Regular Papers 65 (7), 2139-2150, 2017
63 2017 A novel boresight and conical pattern reconfigurable antenna with the diversity of 360° polarization scanning Y Yang, RBVB Simorangkir, X Zhu, K Esselle, Q Xue
IEEE Transactions on Antennas and Propagation 65 (11), 5747-5756, 2017
62 2017 Design of a miniaturized on-chip bandpass filter using edge-coupled resonators for millimeter-wave applications Y Yang, X Zhu, E Dutkiewicz, Q Xue
IEEE Transactions on Electron Devices 64 (9), 3822-3828, 2017
61 2017 Adaptive impedance matching and antenna tuning for green software-defined and cognitive radio Y Sun, J Moritz, X Zhu
2011 IEEE 54th International Midwest Symposium on Circuits and Systems …, 2011
58 2011 Compact Millimeter-Wave Bandpass Filters Using Quasi-Lumped Elements in 0.13- m (Bi)-CMOS Technology for 5G Wireless Systems MG Bautista, H Zhu, X Zhu, Y Yang, Y Sun, E Dutkiewicz
IEEE Transactions on Microwave Theory and Techniques 67 (7), 3064-3073, 2019
53 2019 Design of Wideband Third-Order Bandpass Filters Using Broadside-Coupled Resonators in 0.13- m (Bi)-CMOS Technology H Zhu, X Zhu, Y Yang, Q Xue
IEEE Transactions on Microwave Theory and Techniques 66 (12), 5593-5604, 2018
53 2018 Device-free sensing for personnel detection in a foliage environment Y Zhong, Y Yang, X Zhu, E Dutkiewicz, Z Zhou, T Jiang
IEEE Geoscience and Remote Sensing Letters 14 (6), 921-925, 2017
52 2017 Design of an ultracompact on-chip bandpass filter using mutual coupling technique Y Yang, X Zhu, Q Xue
IEEE Transactions on Electron Devices 65 (3), 1087-1093, 2018
51 2018 A 71 dB 150 Variable-Gain Amplifier in 0.18 CMOS Technology H Liu, X Zhu, CC Boon, X Yi, L Kong
IEEE Microwave and Wireless Components Letters 25 (5), 334-336, 2015
50 2015 A 14-mW PLL-Less Receiver in 0.18- CMOS for Chinese Electronic Toll Collection Standard X He, X Zhu, L Duan, Y Sun, C Ma
IEEE Transactions on Circuits and Systems II: Express Briefs 61 (10), 763-767, 2014
47 2014 A compact and low-loss bandpass filter using self-coupled folded-line resonator with capacitive feeding technique ZJ Hou, Y Yang, X Zhu, YC Li, E Dutkiewicz, Q Xue
IEEE Electron Device Letters 39 (10), 1584-1587, 2018
45 2018 A broadband on-chip bandpass filter using shunt dual-layer meander-line resonators KD Xu, X Zhu, Y Yang, Q Chen
IEEE Electron Device Letters 41 (11), 1617-1620, 2020
43 2020