circular ring slot antenna
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 ...
5
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 ...
9
A Single-Feed Dual-Band Dual-Sense Circularly Polarized Microstrip Antenna
... microstrip antenna is proposed. The antenna consists of a circular radiating patch with a ring slot, two substrates with an air layer sandwiched between them and a capacitive coupling ...
7
Reconfigurable Circular Ring Antenna for Wireless Application
... of antenna, two or more antennas can be replaced by one antenna ...reconfigurable antenna adds striking feature as multiple advantages can be gained by single antenna ...annular slot ...
5
Miniaturization and Bandwidth Enhancement of a CPW-Fed Annular Slot Antenna Using RIS
... annular slot antenna is miniaturized with enhanced impedance bandwidth using a reactive impedance surface (RIS) ...of circular elements over an inexpensive FR-4 substrate which is backed by a ...
8
Harmonic Suppression Characteristic of a CPW-Fed Circular Slot Antenna Using Single Slot on a Ground Conductor
... ultra-wideband antenna etched with multiple sets of Split Ring Resonators (SRRs) inside an inner patch of the antenna ...monopole antenna etched with complementary split-ring resonator ...
9
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 ...
9
Design of Inset-Fed Penta-Band Circular Microstrip Antenna for Wireless and X-band Communication
... For better understanding the multi-band characteristics of the proposed antenna, the surface current distribution is discussed. Fig. 3(a) - 3(e) shows a simulated surface current distribution on the radiating ...
7
Miniaturized Multiband Microstrip Patch Antenna Using Metamaterial Loading for Wireless Application
... patch antenna with good impedance match, loaded with a new modified double circular slot ring resonator (MDCsRR) metamaterial unit cell is ...frequency slot ring resonator with ...
12
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 ...
8
Design of Hexadecagon Circular Patch Antenna with DGS at Ku Band for Satellite Communications
... novel antenna design with an inverted square- shaped patch antenna [2] with a Y-shaped feeding line for broadband circularly polarized radiation patterns was ...the antenna design produced a ...
11
CPW-Fed Octagon Shaped Ring Slot Monopole Antenna
... the circular Microstrip ...the circular disc is the restricting instance of the polygon with an enormous number of sides, the resonant frequency prevailing and higher-request modes can be determined by ...
11
A Rectangular Ring Slot Microstrip Patch Antenna for Multiband Applications
... the antenna which will be operated at various frequencies for various ...with circular polarization abilities ...multiband antenna techniques. A rectangular micro strip antenna is used for ...
7
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 ...
7
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 ...
8
An Investigation of Stepped Open Slot Antenna with Circular Tuning Stub
... proposed antenna are depicted in Figure 1. It contains slot loaded ground plane, a feed structure, and a circular tuning ...This antenna is placed on XY = 0 plane and fabricated on an FR-4 ...
15
Design Of Antenna With Notch Filter To Support Multifunction Operation Standards In Wireless Communication Systems
... UWB antenna technology has been reviewed. The UWB antenna concept has been investigated since many ...(UWB) antenna at frequency of ...an antenna and its parameters that determine its ...
24
A Band-Notched UWB Printed Elliptical-Ring Monopole Antenna
... monopole antenna with a band-notched characteristic is ...U-shaped slot in the half elliptical ring radiating ...designed antenna for |S 11 | 6 −10 dB spans ...The antenna is suitable ...
11
A Simple V-Shaped Slot Antenna with Broadband Circular Polarization
... broadband circular polarization (CP) V-shaped slot antenna is ...CP antenna consists of Z-shaped feedline with a stub and a patch, and symmetrically etched two right-angled V-shaped slots (an ...
7
A CPW-Fed Dual-Band Slot Antenna with Circular Polarization
... dual-band slot antenna with circular polarization (CP) is ...asymmetric slot and F-shaped end patch are introduced to a conventional rectangular slot ...The antenna shows ...
7