Web12 apr. 2024 · The antenna comprises loop elements with quasi two-sources, and the effects of the element distance on the axial ratio bandwidth are revealed using the method of moments (MoM). It is found that the antenna has a maximum bandwidth of 41% at a distance of 0.15 wavelengths, three times as wide as that of an isolated loop element. Web30 jan. 2024 · 2024年最新SCI期刊影响因子以及JCR分区表. 这是我自己整理的SCI和SCIE期刊的影子因子和JCR分区表,内有Journal Impact Factor、Impact Factor without Journal Self Cites、5-Year Impact Factor以及分区. INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING. JOURNAL OF THE OPTICAL SOCIETY OF …
《IEEE Antennas and Wireless Propagation Letters》
Web6 aug. 2024 · 3 ieee journal on selected areas in communications (1区,11.42,是,190) 4 ieee network (1区,8.81,是,163) 5 ieee transactions on wireless communications (1区,6.78,是,418) 6 ieee transactions on communications(2区,5.65,否,629) 7 ieee transactions on antennas and propagation (2区,4.37,是,840) Web19 jul. 2024 · A new method for the design of multilayer printed partially reflective surface (PRS) is proposed to achieve broadband, high efficiency, and miniaturization of Fabry–Pérot resonant antenna (FPRA). In this letter, every two-layer structure is regarded as a resonator to obtain a narrowband positive reflection phase gradient and then cascaded … facilities planning 4th edition solutions
Hans-Dieter Lang – Professor of Antenna and RF …
WebConstruction. The construction of the Pythagoras tree begins with a square.Upon this square are constructed two squares, each scaled down by a linear factor of √ 2 /2, such that the corners of the squares coincide pairwise. The same procedure is then applied recursively to the two smaller squares, ad infinitum.The illustration below shows the first few iterations … Web我院陈晓明教授和丹麦奥尔堡大学张帅博士、加拿大康考迪亚大学Ahmed Kishk教授、瑞典索尼移动Zhinong Ying老师、瑞士SPEAG公司Sven Kühn博士 在AWPL组织了一个 关于 5G/6G天线系统及其测试技术的特刊。欢迎相关领域学者投稿! IEEE Antennas and Wireless Propagation Letters(AWPL,影响因子3.51)是天线与传播领域重要 ... WebIEEE Antennas and Wireless Propagation Letters. The articles in this journal are peer reviewed in accordance with the requirements set forth in the IEEE Antennas and Wireless Propagation Letters IEEE Xplore does the 2022 honda pilot have a cd player