来就得意
发表于 2025-3-23 11:51:47
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MAL
发表于 2025-3-23 16:24:34
UWB Antennas with Notch: Design and Performance Analysis,sented. The notch band can be tuned electronically in real time to reject a particular frequency band. Antenna design, simulation and both frequency-domain and time-domain results of all the antennas are presented in subsequent sections.
Keshan-disease
发表于 2025-3-23 21:07:00
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斜
发表于 2025-3-24 02:13:30
1866-2609 e and comprehensive compilation of UWB and MIMO antennas for.This book discusses the development of promising technologies for compact antennas for high data-rate communications. It discusses and analyzes the design of compact ultra-wideband (UWB) and multiple input, multiple output (MIMO) antennas,
文字
发表于 2025-3-24 04:34:09
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famine
发表于 2025-3-24 09:41:16
Printed Antennas for High-Speed Communication Systems: Preliminaries and Review,chnology and general concepts with various applications are discussed. The antenna requirements and their performance characterization for successful implementation of UWB technology are explained. In the second part of this chapter, the concept of MIMO systems and its channel capacity is explained.
ABOUT
发表于 2025-3-24 14:01:37
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发生
发表于 2025-3-24 18:14:59
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受伤
发表于 2025-3-24 21:48:23
Printed Antennas for MIMO: Exploitation of Pattern Diversity,with omnidirectional radiation patterns in orthogonal planes. The MIMO antenna shows a wide range frequency tunability with an external loaded capacitor. In the second design, a compact MIMO antenna system with combined pattern and polarization diversity application have been addressed for WLAN (5.8
十字架
发表于 2025-3-25 01:24:54
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