circular slot ring antenna
Compact Dual-Band Slot Antenna for 2.4/5ghz WLAN Applications
... dual-band slot antenna for ...proposed antenna are composed of a square ring slot and a circular ring slot, operating at ...The antenna size is very compact ...
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CPW Microstrip Patch Antenna with Circular Slot for Wireless Applications
... Proposed circular ring slot antenna is designed and simulated through ...designed antenna is simple size and antenna has good performance in terms of return loss, radiation ...
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Reconfigurable Circular Ring Antenna for Wireless Application
... patch antenna for wireless ...band antenna for wireless communication ...reconfigurable antenna is designed with circular and rectangular slots in radiating element and circular and ...
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Design of Inset-Fed Penta-Band Circular Microstrip Antenna for Wireless and X-band Communication
... inset-fed circular microstrip antenna embedding an elliptical split ring slot is designed using Ansys HFSS software and studied ...proposed antenna is fabricated on commercially ...
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A Single-Feed Dual-Band Dual-Sense Circularly Polarized Microstrip Antenna
... microstrip antenna which utilizes a circular radiating patch with a ring slot is ...the circular radiating patch and the ring ...the circular patch will be ...rectangular ...
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Miniaturization and Bandwidth Enhancement of a CPW-Fed Annular Slot Antenna Using RIS
... annular ring slot antenna is miniaturized by the reactive impedance surface substrate ...patch antenna has also been proposed in [19, 20] where meta- resonator in the form of CSRR and CSR was ...
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High Gain Array Antenna Based on Composite Right/Left Handed Transmission Line
... metamaterial-inspired antenna with high gain and good directivity is ...proposed antenna is realized based on three leakage wave unit cell and a left handed circular ring slot ...
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Miniaturized Multiband Microstrip Patch Antenna Using Metamaterial Loading for Wireless Application
... inner circular slot ring resonator (CsRR) (Figure ...patch antenna (Figure 1(b)) and ground plane structure (Figure 1(c)) is further loaded with outer CsRR only (Figure 1(e)), we observe the ...
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A Dual Band Slot Antenna for Wireless Applications with Circular Polarization
... systems, circular polarization (CP) antennas are used for communication links to reduce the natural loss effect in ...microstrip slot antenna based on a parallel split ring resonator with ...
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Integrated Compact Circular Polarization Annular Ring Slot Antenna Design for RFID Reader
... proposed antenna consists of an annular ring slot radiator on the top layer and a hybrid patch coupler on the bottom ...annular ring slot antenna operates at its fundamental mode ...
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Circular Polarized Transparent Antenna for 5.8 GHz WLAN Applications
... polarized circular slot antenna fed by a coplanar waveguide (CPW) is presented in this ...The circular polarization is achieved by introducing a tapered split gap in the ring patch of ...
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Design of Hexadecagon Circular Patch Antenna with DGS at Ku Band for Satellite Communications
... proposed antenna is designed with a hexadecagon-shape (16-sided polygon) on circular patch ...The ring slot and a square slot are loaded on the radiating patch to produce ...
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Dual-Band Dual-Sense Circularly Polarized Asymmetric Slot Antenna with F-Shaped Feed Line and Parasitic Elements
... planar antenna with an asymmetric rectangular slot is ...the slot. Circular polarization is obtained due to the F-shaped feed line and asymmetry in the ...The antenna has a size of ...
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Design, Fabrication and Measurement of Circular Ring Monopole Antenna for DSRC
... of circular ring monopole antenna (CRMA) for dedicated short range ...mm antenna was fabricated using an FR4 composite ...The antenna provides input impedance bandwidth of ...
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Comparative Analysis of a Circularly Polarized Microstrip Antenna with a Cross Slot using Single and Double Substrate
... substrate circular patch and double substrate square patch microstrip ...proposed antenna 1 is fed by proximity coupled feed whereas the proposed antenna 2 is single fed to excite the ...The ...
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A Compact Broadband Printed Circular Slot Antenna with Stair Shaped Ground Plane
... printed antenna with stair-shaped ground plane and a circular slot in the patch is presented and ...a circular slot is cut into the patch without changing the dimensions of simple ...
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Wideband Dual-Polarized Omnidirectional Antenna with High Isolation for Indoor DAS Applications
... omnidirectional antenna with high isolation for modern indoor DAS ...VP antenna is a modified disk-monopole antenna with four shorted legs and a top-loading ...the antenna radiation pattern ...
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A Study of a Compact Microstrip-Fed UWB Antenna with an Open T-Slot
... microstrip-fed slot antenna is proposed for ultra-wideband (UWB) applications, which consists of a circular patch and an open T-slot to realize the microstrip- line to slot transition ...
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A Simple V-Shaped Slot Antenna with Broadband Circular Polarization
... developed antenna are shown in Fig. 3 from Antenna-1 to ...Antenna-3. Antenna-1: Patch with etched right-angled V-shaped open slot + Z-shaped feeding ...line. Antenna-2: Patch ...
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A Circular Polarized V-Shaped Slot Antenna for Broadband Applications
... proposed circular polarized antenna structure is shown in ...proposed antenna has been design on FR4 substrate with size ...CP antenna is composed of a Z-shaped feed line with a stub and a ...
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