逃避现实
发表于 2025-3-23 10:14:29
Concept and Applications of Receiving Mutual Impedanceese examples include applications in direction of arrival (DOA) estimation, in interferences suppression, in magnetic resonance imaging (MRI) phased-array design, and in multiple-input and multiple-output (MIMO) communication systems.
表皮
发表于 2025-3-23 15:16:42
Optical Nanoantennasntennas including on-surface metallic structures and free standing particles. The third section covers the basic theory of aperture radiators along with a more detailed description of some popular designs. Current applications of optical nanoantennas are presented along with a discussion on some future directions in optical nanoantenna research.
Digitalis
发表于 2025-3-23 21:58:12
Linear Wire Antennas for three different plane-wave incident angles. Also the application of the Thevenin equivalent circuit is discussed for the calculation of the received power. Characteristics of a Yagi-Uda antenna are shown where the optimum gain of a reactance-loaded Yagi-Uda antenna is compared with that of an end-fire array.
产生
发表于 2025-3-23 22:59:35
ield which is critical to communications and wireless technoThis Handbook aims to present the rapid development of antenna technologies, particularly in the past two decades, and also showcasing the newly developed technologies and the latest applications. The handbook will provide readers with the
玛瑙
发表于 2025-3-24 04:30:12
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Limited
发表于 2025-3-24 07:02:49
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reperfusion
发表于 2025-3-24 10:41:45
What Is Soil pH? How Is It Measured?on optics is analyzed, including the general transformation and quasi-conformal mapping. Reviews are focused on the planar lens antenna, the multibeam antenna, the Luneburg lens antenna, and the metasurface Luneburg lens.
使习惯于
发表于 2025-3-24 15:57:18
Harry Bergman,Robert S. Hotchkissnsmission and receiving. Accordingly, the terahertz antenna measurement technology is of equal importance as terahertz antenna design. This chapter gives an overview of the state-of-the-art terahertz antenna design and measurement for a range of applications including the photoconductive antennas and radioastronomy/remote sensing antennas.
crucial
发表于 2025-3-24 20:35:12
Reference work 2016oped technologies and the latest applications. The handbook will provide readers with the comprehensive updated reference information covering theory, modeling and optimization methods, design and measurement, new electromagnetic materials, and applications of antennas. The handbook will widely cove
新陈代谢
发表于 2025-3-25 00:01:43
Commercial Antenna Design Toolsin today’s antenna design and optimization process. This chapter presents a summary of commonly used commercial antenna design simulation tools and their underlying computational electromagnetics methods.