A WIDEBAND COPLANAR-WAVEGUIDE- FED MULTI-SLOT … ABSTRACT: A small multi-slot antenna is designed for RF and micro-wave sensors and radar applications. The design was realized using a se-ries of parallel slots with tapered lengths, fed by a coplanar waveguide (CPW) to support wideband operation. The designed multi-slot antenna provides a 50% bandwidth centered at 10 GHz with 50 input impedance. ISSN 2229-5518 Design of CPW fed Monopole Slot Antenna … Design of CPW fed Monopole Slot Antenna for WiMAX Applications Roshni.S.Babu, Dr.P.Sampath Abstract— In this paper, a CPW fed monopole slot antenna is proposed. A rectangular patch embedded to slot antenna is designed on 50x30mm2 RT Duroid … A Hexagonal Shape Microstrip Slot Antenna for Wideband and A Hexagonal Shape Microstrip Slot Antenna for Wideband and Multiband Applications. Sujeet Kumar Yadav, Kirti Vyas, Sudarshan Kumar. Abstract- Here in this paper a compact microstrip antenna having wide-slots of hexagon shape is fed by microstrip-line for wideband and multi band operations is proposed and studied. The proposed antenna resonates Design of CPW-Fed Antenna with Defected Substrate for
ABSTRACT: A small multi-slot antenna is designed for RF and micro-wave sensors and radar applications. The design was realized using a se-ries of parallel slots with tapered lengths, fed by a coplanar waveguide (CPW) to support wideband operation. The designed multi-slot antenna provides a 50% bandwidth centered at 10 GHz with 50 input impedance.
The CPW is the feeding which side-plane conductor is ground and centre strip carries the signal. The advantage of CPW fed slot antenna is its wide band characteristics. Hence CPW fed slot antenna is most effective and promising antenna for wideband wireless application. However, they also have some drawbacks, like narrow bandwidth and low gain. A compact rhombus-shaped slot antenna fed by microstrip ... In this paper, a novel design and experimental study of microstrip-line-fed rhombus-shaped slot antenna is presented. The proposed antenna shows an ultra-wide band (UWB) operation with good impedance matching by choosing appropriate rhombus-shaped slot and feeding structure. Design of CPW fed printed slot antenna with circular ...
compared to microstrip patch antenna. In this paper, CPW-fed UWB hexagonal shaped slot antenna with geometry is presented. The antenna has simple design due to less number of design parameters compared with the existing wideband antennas in the literature. Details of the antenna
Membrane supported cpw-fed wideband slot antenna ... Slot coupled microstrip antenna for ultra. Wideband applications in C and X bands. N. Ghassemi.Abstract—A novel ultra-wideband bow-tie slot antenna fed by CPW is proposed in this paper. This antenna has been demonstrated to provide an UWB with ...
PDF | A Coplanar Waveguide (CPW) fed slot antenna for wideband applications is presented. The slot antenna is excited by a CPW with a U-shaped tuning stub. The simulations were performed for S 11
Slot Antenna Design for UWB Radar Application Wide Band Radar Application ... Intricacies Involved in UWB Design. 4. ... Antenna. • Microstrip – line –fed Printed wide slot antenna with Simple Tuning Stub .... Evangelos S. Angelopoulos et.al. ,”Circular and Elliptical CPW-Fed Slot and. Coplanar waveguide fed wideband slot antenna A new design for a coplanar waveguide (CPW) fed slot antenna is presented. ... This wideband antenna has significant applications in wireless technologies. DESIGN AND ANALYSIS OF COMPACT CPW-FED MULTIBAND ... The thesis presents three different designs of CPW-fed multiband antennas. The first design uses a ...... triangles with hexagonal slot (c) Proposed antenna . ...... Thicker biconical antennas are more suitable for wide band applications. This is. A Coplanar Waveguide-fed Ultra Wideband Hexagonal Slot Antenna ...
Mar 10, 2016 ... Design of CPW fed printed slot antenna with circular polarization for UWB ... elliptical slot antenna for UWB (ultra wide band) applications.
A new coplanar waveguide (CPW)-fed wideband printed slot antenna is presented, and the impedance characteristics of this antenna with different sizes of tapers are discussed. The effect of tapering angle with the resonant frequency is also observed. The fundamental parameters of the antenna such as bandwidth, return loss, gain, radiation pattern, and polarization are obtained. Design of Slot Antenna for Wideband Applications - ERNET
New Design of CPW-Fed Rectangular Slot Antenna for Ultra ... New Design of CPW-Fed Rectangular Slot Antenna for Ultra Wideband Applications 73 Fig.9. shows the measured gain of the optimized antenna at broadside direction from 2.5 GHz to 12 GHz. The measured antenna gain throughout the operating bandwidth is within a range of 1.0-4.9 dBi and from 3.3 GHz, the gain is almost constant. (PDF) CPW Fed Rectangular Slot Antenna for Wideband ... PDF | A Coplanar Waveguide (CPW) fed slot antenna for wideband applications is presented. The slot antenna is excited by a CPW with a U-shaped tuning stub. The simulations were performed for S 11 ... Design of CPW-Fed Antenna with Defected Substrate for ... A CPW-fed defected substrate microstrip antenna is proposed. The proposed antenna shows wideband applications by choosing suitable defected crown shaped substrate. Defected substrate also reduces the size of an antenna. The radiating patch of proposed antenna is taken in the form of extended U-shape. The space around the radiator is utilized by extending the ground plane on both sides of radiator. Design of a CPW-Fed Ultra Wide Band Antenna