Open Access
Antenna Theory And Design
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The article was published on 2016-01-01 and is currently open access. It has received 733 citations till now. The article focuses on the topics: Coaxial antenna & Antenna efficiency.read more
Citations
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Smart metasurface with self-adaptively reprogrammable functions
TL;DR: A smart metasurface that has self-adaptively reprogrammable functionalities without human participation is put forth, capable of sensing ambient environments by integrating an additional sensor(s) and can adaptively adjust its EM operational functionality through an unmanned sensing feedback system.
Proceedings ArticleDOI
Minding the Billions: Ultra-wideband Localization for Deployed RFID Tags
TL;DR: This paper presents RFind, a new technology that brings the benefits of ultra-wideband localization to the billions of RFIDs in today's world and can emulate over 220MHz of bandwidth on tags designed with a communication bandwidth of only tens to hundreds of kHz, while remaining compliant with FCC regulations.
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Review: Security in wireless ad-hoc networks - A survey
TL;DR: This paper surveys emerging and established wireless ad-hoc technologies and highlights their security/privacy features and deficiencies, and identifies open research issues and technology challenges for each surveyed technology.
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Breathfinding: A Wireless Network That Monitors and Locates Breathing in a Home
TL;DR: Using RSS measurements on the links between commercial wireless devices to locate where a breathing person is located and to estimate their breathing rate, in a home, while the person is sitting, lying down, standing, or sleeping is explored.
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Personal Mobile Radars with Millimeter-Wave Massive Arrays for Indoor Mapping
TL;DR: Numerical results show that the idea herein investigated is feasible, and that a significant mapping performance is attainable even employing coarse antenna arrays provided that the number of antenna elements is sufficiently high.
References
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Journal ArticleDOI
Multi Beam Dielectric Lens Antenna for 5G Base Station.
TL;DR: In this paper, a new lens shaping method for thin and small lens curvature is proposed and an excellent multi beam radiation pattern of three types of lenses are compared.
Journal ArticleDOI
Wireless Communication and Power Harvesting in Wearable Contact Lens Sensors
TL;DR: Diverse sensing methods, materials, and power transfer techniques and the promising future trends and challenges in electronic contact lenses have been presented.
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Generation of orbital angular momentum modes via holographic leaky-wave metasurfaces
Homayoon Oraizi,Hedieh Emamian +1 more
TL;DR: Two different kinds of two dimensional holographic leaky-wave metasurfaces with a single OAM mode at a single frequency (18 GHz) are introduced through designs and experiments.
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A Hybrid Optimization for Pattern Synthesis of Large Antenna Arrays
TL;DR: A hybrid approach for the fast pencil beam pattern synthesis of the large non-uniform linear or planar array is introduced, which can signiflcantly reduce the computational cost, the number of antenna in the array, the minimum sidelobe level and the null control.
Proceedings ArticleDOI
Drone-Based Antenna Array for Service Time Minimization in Wireless Networks
TL;DR: Results show that the proposed approach can significantly reduce the service time to ground users compared to a single drone that uses the same amount of power as the array, and the network''s spectral efficiency can be improved by 78% while leveraging the drone antenna array system.