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长安大学信息工程学院王威教授团队在中国科学院Top期刊《IEEE Antennas and Wireless Propagation Letters》和计算机ESI期刊《Vehicular Communications》上发表论文（图）
王威 Top期刊 IEEE Antennas and Wireless Propagation Letters ESI期刊 Vehicular Communications 空对地通信
2024/5/6
2023年9月，信息工程学院王威教授团队吕悦博士以第一作者身份在中科院Top期刊《IEEE Antennas and Wireless Propagation Letters》上发表论文《Low-Altitude UAV Air-to-Ground Multilink Channel Modeling and Analysis at 2.4 and 5.9 GHz》。论文第一署名单位和通讯作者单位...
《The Antennas Academy》最近发布了“2022年度天线人物”、“2022年度十大天线技术进展”和“2022年度十大天线热门文章”。
2017年天线技术国际研讨会（2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications）
2017 天线技术 国际研讨会
2017/2/15
The International Workshop on Antenna Technology (iWAT) is an annual forum for the exchange of information on the research and development in innovative antenna technologies. It especially focuses on ...
Model Makes Designing New Antennas Orders of Magnitude Faster
Designing Antennas Orders Magnitude Faster
2016/4/20
We propose a method for modeling planar multiport antennas of arbitrary shape using characteristic mode theory (CMT) without physically including the feeds. The characteristic modes of the feed-free s...
GPS Receiver Architecture Effects on Controlled Reception Pattern Antennas for JPALS
GPS Receiver Architecture Effects Controlled Reception Pattern Antennas JPALS
2015/6/26
Stanford University is developing a controlled reception pattern antenna (CRPA) array with beam research testbed to evaluate CRPA algorithms and software tools, and their effects on GPS signals and sa...
The WAAS/L5 Signal for Robust Time Transfer:Adaptive Beamsteering Antennas for Satellite Time Synchronization
WAAS/L5 Signal Robust Time Transfer Adaptive Beamsteering Antennas Satellite Time Synchronization
2015/6/25
Geostationary satellites of the Wide Area Augmentation System (WAAS) offer a novel, robust, and cost-effective means of synchronizing time at widely-separated ground facilities, to levels of ~50ns, wi...
A Study of Geometry and Commercial Off-The-Shelf (COTS) Antennas for Controlled Reception Pattern Antenna (CRPA) Arrays
Geometry Commercial COTS Antennas Reception Pattern Antenna (CRPA) Arrays
2015/6/24
Controlled Reception Pattern Antenna array (CRPA) is an effective approach for rejecting interference and enhancing the received GNSS signal power.Conventionally, the antenna array used for CRPA is de...
Resonant Antennas Based on Coupled Transmission-Line Metamaterials
Antenna radiation patterns metamaterials microstrip antennas patch antennas propagation constant
2014/12/8
A novel microstrip patch antenna topology is presented for achieving a dual-band response with arbitrarily closely spaced resonances. This topology is based on a coupled transmission line structure in...
THE RADIATION QUALITY FACTOR OF VERTICALLY POLARIZED SPHERICAL ANTENNAS ABOVE A CONDUCTING GROUND PLANE
Antennas
2014/12/8
The radiation quality factor of small vertically polarized antennas above a ground plane is investigated. Although the quality factor of small antennas in free space has been investigated extensively ...
Impedance Measurement of Small Antennas Over a Ground Plane Without Direct Cable Attachment
Antenna impedance measurement small antennas
2014/12/8
An indirect impedance measurement approach that does not require direct cable attachment or large space using a two-port network is presented. Using a straight wire monopole as an interrogating antenn...
A Summary of Recent Developments on Metamaterial-based and Metamaterial-inspired Efficient Electrically Small Antennas
Metamaterial-based Metamaterial-inspired Electrically Small Antennas
2009/7/28
This paper summarizes our recent research efforts to realize efficient electrically small antenna (EESA) systems based on ideal analytical and numerical metamaterial-based antenna systems, and physica...
Artificial Neural Design of Microstrip Antennas
Microstrip antennas artificial neural networks reverse modeling
2009/7/28
A general design procedure is suggested for microstrip antennas using artificial neural networks and this is demonstrated using rectangular patch geometry. In this design procedure, synthesis is defin...
This paper will describe the topology of wireless micro-systems networks and some of their key components. In particular we will deal with the antennas: loops, helices, F-antennas, patches and dielect...
Broadband Wireless Access With Optically Controlled Phased Array Antennas
Broadband Wireless Access Phased Array Antennas
2000/4/15
The rapid extension of communication requires systems having higher transmission capacity and lower infrastructure cost than is currently the case. For terrestrial communication, a very promising way ...
Vector Kirchhoff Analysis for The Study of Rectangular Microstrip Antennas Immersed in a Plasma
Vector Kirchhoff Analysis Rectangular Microstrip Antennas a Plasma
1994/5/11
The radiation properties of a microstrip antenna immersed in an ionized medium have since been studied using potential function technique and linearized hydrodynamic theory. In the present paper, Vect...