WebJan 6, 2024 · A double electromagnetic lens layer is then formed using this MM unit cell in an array. Afterwards, obtained lens layers are used together with a conventional … WebNov 1, 2024 · An FSS is loaded with a slot antenna for gain improvement by utilizing modified circular loop is designed in [9] for 5G applications, the slot antenna gain increment is based on microstrip feed. This structure has a high realized gain of 7.87 dB at a frequency varies from 3.6 GHz to 6.1GHz and an impedance bandwidth of 51.54%.
Wideband slot antenna gain enhancement using ... - ScienceDirect
WebApr 8, 2024 · A low-profile, wideband, and high-gain antenna array, based on a novel double-H-shaped slot microstrip patch radiating element and robust against high … WebNov 15, 2024 · Two intrinsic procedures can be applied to improve the bandwidth of a single layer direct fed microstrip patch antenna. One is increasing the substrate thickness and the other is decreasing the dielectric constant of antenna substrate (relative permittivity of … days inn 8350 razorback road colorado springs
Gain Enhancement in Microstrip Patch Antennas Using Hybrid Substrates ...
WebMay 15, 2024 · To increase gain for antenna, this paper uses two patches and they are placed next to each other with the closest distance between them is 0.5 mm. The array includes four elements and three T-junction power dividers. In this case, the power divider is considered as a three-port network with one input and two outputs. WebOct 28, 2024 · In this study, the effects of graphene and design differences on bow-tie microstrip antenna performance and bandwidth improvement were investigated both with simulation and experiments. In addition, the conductivity of graphene can be dynamically tuned by changing its chemical potential. The numerical calculations of the proposed … WebFeb 14, 2024 · This paper presents the performance improvement of a co-planar waveguide rectangularly notched UWB-MIMO antenna. The isolation and gain of the antenna are enhanced by using a parasitic isolator. The antenna consists of four microstrip patch antennas and an isolator. The UWB characteristic of the antenna is achieved by … gba 800 white