Jun Hu, Zhang‐Cheng Hao, Zhuo‐Wei Miao, Quan Yuan
This article presents the design and implementation of a single-layer wideband millimeter-wave circularly polarized (CP) monopulse cavity-backed antenna based on substrate integrated waveguide (SIW) technology. The antenna consists of a 2×8 array of CP cavity-backed antenna elements, a 90° 3-dB coup...
Junfeng Li, Xianglin Kong, Jun Wang, Zhuo‐Wei Miao et al.
This article presents a polarization-insensitive 1-bit coding metasurface (CM) for dual-band orbital angular momentum (OAM) beam generation. The metasurface unit cell is composed of two symmetric metal layers, which are separated by a dielectric substrate. Each metal layer consists of an outer squar...
Jia‐Hui Zhao, Chen-Yu Ding, Zhuo‐Wei Miao, Wei Hong et al.
This paper presents a planar two-dimensional (2-D) multibeam modulated metasurface antenna (MMA) operating in the <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">D</i>-band. Conventional multibeam MMAs often suffer from substantial gain and 3-dB gain...
Zhuo‐Wei Miao, Chen-Yu Ding, Zhang‐Cheng Hao
Current Van Atta array reflectors usually suffer from narrow retrodirective bandwidth. This paper proposes a wideband Van Array reflector for the applications of radar cross section (RCS) enhancement. As typical broadband antennas, logperiodic end-fire structures are employed as the radiation elemen...
Ting Wang, Jun Wang, Chenyu Ding, Zhuo‐Wei Miao et al.
In this paper, a circularly polarized millimeter-wave L-shaped dipole antenna based on low temperature cofired ceramic (LTCC) technology is proposed, which realizes compact size and low-profile performance. The designed antenna consists of radiation patches and the grounded coplanar waveguide-substr...
Xiang Wang, Yao Li, Zhuo‐Wei Miao, Xian‐Long Yang et al.
This paper presents a miniaturized bandpass filter (BPF) exploiting the hybrid eighth-mode substrate integrated waveguide (EMSIW) and microstrip-line (MSL) structures. A second-order EMSIW BPF with corner-feed type is exhibited first. In order to enhance the performance of the prototype, two MSL res...
Hao-Yu Yin, Zhuo‐Wei Miao, Zi‐Jun Guo, Zhang‐Cheng Hao
This article presents a Ku-band dual-polarized antenna array composed of five 1×24 linear arrays for low cost satellite terminal communications. By utilizing two one-to-twenty-four power dividers with the spacing of 14 mm, a dual-polarized linear array is designed with a compact footprint. As a proo...