Reconfigurable Radiation Pattern of Planar Antenna Using Metamaterial for 5G Applications
نویسندگان
چکیده
منابع مشابه
Frequency Reconfigurable Epsilon Negative Metamaterial Antenna
Received Feb 15, 2017 Revised Apr 22, 2017 Accepted May 7, 2017 This paper proposes metamaterial (MTM) inspired frequency reconfigurable antenna based on thecircular electric field coupled (ELC) resonator. It is composed of circular shape ELC resonator with the radius size of 7 mm. By inserting two switches between the gaps at both side of the circular ELC resonator, it is possible to switch ON...
متن کاملSidelobe Canceling for Optimization of Reconfigurable Holographic Metamaterial Antenna
Accurate and efficient methods for beam-steering of holographic metamaterial antennas is of critical importance for enabling consumer usage of satellite data capacities. We develop an optimization algorithm capable of performing adaptive, realtime control of antenna patterns while operating in dynamic environments. Our method provides a first analysis of the antenna pattern optimization problem...
متن کاملReconfigurable Antenna Multiple Access for 5G mmWave Systems
This paper aims to realize a new multiple access technique based on recently proposed millimeter-wave reconfigurable antenna architectures. To this end, first we show that integration of the existing reconfigurable antenna systems with the well-known non-orthogonal multiple access (NOMA) technique causes a significant degradation in sum rate due to the inevitable power division in reconfigurabl...
متن کاملOptimized Reconfigurable Electrically Small Planar Microstrip Patch Antenna Loaded with Metamaterial
In this paper, authors present an optimized reconfigurable electrically small planar microstrip patch antenna loaded with square shaped split ring resonator metamaterial with micro-splits. In this the length of SRR is optimized so that the loaded antenna resonant at a frequency that lies in frequency regime in which the isolated SRR shows the metamaterial properties. To achieve the frequency tu...
متن کاملApplications of Metamaterial in Antenna Engineering
In this paper, novel applications of metamaterials composite structure in antenna engineering has been considered. Compared with the conventional materials, metamaterials exhibits some specific features which are not found in conventional materials. Some unique applications of these composite structures as an antenna substrate, superstrate, feed networks, phased array antennas, ground planes, a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials
سال: 2020
ISSN: 1996-1944
DOI: 10.3390/ma13030582