Zhewang Ma

发表

On the Error of the Unloaded Q-Factor of a Transmission-Type Resonator Measured by the Insertion Loss Method and the Return Loss Method

Yoshio Kobayashi, Zhewang Ma, Yoshio Kobayashi, 2003 .

Novel Compact Ultra-Wideband Bandpass Filter Employing Short-circuited Stubs with Coupled Stepped-Impedance Resonator

Chun-Ping Chen, T. Anada, N. Nagaoka, 2007, 2007 Asia-Pacific Microwave Conference.

A small wilkinson power divider with complex isolation component

Iwata Sakagami, Xiaolong Wang, Atsushi Mase, 2016 .

Miniaturized Wilkinson power divider with extra coupled line section for compensation

Iwata Sakagami, Atsushi Mase, Xiaolong Wang, 2015 .

Design of a Grooved Circular Cavity for Dielectric Substrate Measurements in Millimeter Wave Region

Yoshio Kobayashi, Takashi Shimizu, Zhewang Ma, 2003 .

A new design method of microstrip dual‐band bandstop filters

Tetsuo Anada, Zhewang Ma, Katsunori Kikuchi, 2008 .

Measurement of Surface EM Field of Planar Circuit in Microwave Frequency

Chun-Ping Chen, Deming Xu, T. Anada, 2007, 2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications.

Optimized design of a low-pass filter using defected ground structures

Guohui Li, Xuehui Guan, Zhewang Ma, 2005, 2005 Asia-Pacific Microwave Conference Proceedings.

Multilayered stripline interdigital-hairpin bandpass filters with small-size and improved stopband characteristics

Deming Xu, Zhewang Ma, Yani Mu, 2005, 2005 Asia-Pacific Microwave Conference Proceedings.

Generalized, miniaturized, dual-band Wilkinson power divider with a parallel RLC circuit

Iwata Sakagami, Atsushi Mase, Xiaolong Wang, 2015 .

A novel compact interdigital bandpass filter using multilayer cross-coupled folded quarter-wavelength resonators

Deming Xu, Zhewang Ma, Yani Mu, 2005 .

Synthesis of ultra-wideband bandpass filter employing parallel coupled SIRs of one-wavelength

Chun-Ping Chen, T. Anada, N. Nagaoka, 2007, 2007 European Microwave Conference.

Synthesis of ultra-wideband bandpass filter prototype with multi-stage SIRs and short-circuited stubs loaded at ports

Chun-Ping Chen, Deming Xu, T. Anada, 2008, 2008 Asia-Pacific Microwave Conference.

Frequency Dependence Measurements of Complex Permittivity of Dielectric Plates Using TE0m1 Modes in a Circular Cavity

Yoshio Kobayashi, Zhewang Ma, Hossain S. M. Nazarat, 2010, IEICE Trans. Electron..

Theory for the Design of a Filter Having One Cross Coupling Path to Realize Transmission Zeros

Zhewang Ma, Toshiyuki Asano, Yoshio Kobayashi, 2003 .

A novel low‐pass filter using defected ground structures

Guohui Li, Xuehui Guan, Zhewang Ma, 2005 .

Performance of the Modified PML Absorbing Boundary Condition for Propagating and Evanescent Waves in Three-Dimensional Structures

Yoshio Kobayashi, Zhewang Ma, 1998 .

Analysis of dielectric resonators using the FDTD method combined with the Pade interpolation technique

Yoshio Kobayashi, Zhewang Ma, 1999, 1999 Asia Pacific Microwave Conference. APMC'99. Microwaves Enter the 21st Century. Conference Proceedings (Cat. No.99TH8473).

Synthesis of UWB bandpass filter by multistage of one-wavelength commensurate SIRs

Chun-Ping Chen, T. Anada, Zhewang Ma, 2008, 2008 International Conference on Microwave and Millimeter Wave Technology.

A novel triple‐band microstrip bandpass filter for wireless communication

Peng Cai, Xuehui Guan, Zhewang Ma, 2009 .