Circularly Polarized Split Ring Resonator Loaded Slot Antenna ... 4 Sep 2018 ... A compact circularly polarized printed slot antenna operating at 2.45 ... S.I. et al., " Bandwidth enhancement and size reduction of microstrip slot ... Review on Compact Slot Antenna for Dual-band WLAN ... - IRJET the slot structures require providing a broadband and dual and systems including ... enhancement and the size reduction functions widely studied. [7-12]. These antennas ... compact dual slotted Antenna with a microstrip line feed proposed.
Micro Strip Patch Antenna - Download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online.
Bandwidth Enhancement and Size Reduction of Microstrip ... Bandwidth Enhancement and Size Reduction of Microstrip Patch Antenna by Magnetoinductive Waveguide Loading patch antennas as superstrate and substrate to enhance the gain, bandwidth, directivity as well as to achieve miniaturization [6-7,15-18]. Pai Yen Chen and Andrea Alu (2010) proposed a dual band elliptical patch antenna Study on bandwidth enhancement techniques of microstrip ... As shown in Fig. 2, the antenna is printed on FR4 substrate and fed with a 50 Ω coplanar feed line. The simulation results show that embedding the slot and the slits in the triangular resonator increase the upper frequency bound resulting in a total bandwidth of 8.3 GHz.The overall bandwidth increased by almost 1.1 GHz and the return loss (S 1,1) has decreased substantially compared to the ... Bandwidth enhancement and size reduction of an implantable ...
Design, Analysis and Prototyping of a Microstrip-Fed Wide…
Bandwidth Enhancement and Size Reduction of Microstrip ... Bandwidth Enhancement and Size Reduction of Microstrip Patch Antenna by Magnetoinductive Waveguide Loading. 39. Figure 1. Sketch and geometrical structure of rectangular microstrip patch antenna loaded with magnetoinductive waveguide. 11. Figure 2. Cross sectional view of rectangular microstrip patch antenna loaded with magnetoinductive waveguide. Size Reduction and Bandwidth Enhancement of Aperture ... 32nd URSI GASS, Montreal, 19-26 August 2017 Size Reduction and Bandwidth Enhancement of Aperture Coupled Based Microstrip Antenna by Using Meander Line Slot P.H. Mukti*, H. Schreiber, H. Paulitsch, A. Gruber and W. Bösch Institute of Microwave and Photonic Engineering, Graz University of Technology, Graz, Austria
bandwidth enhancement techniques comparison for ultra wideband ...
CPW-fed slot antennas using these bandwidth enhancement techniques. In [14], two E-shaped slot antennas have been proposed for broadband applications using CPW and microstrip line as feeding technique. It has contained dimension of 85 mm × 85 mm with stable bandwidth and radiation pattern. The week point is that the size of this antenna is large. Compact and Broadband Microstrip-Line-Fed Modified Rhombus ... rhombus slot antenna is investigated in this paper. With the use of the offset microstrip feed line and the corner-trun-cated protruded ground plane, the bandwidth enhancement and the slot size reduction for the proposed slot antenna can be obtained. The experimental results demonstrate that the impedance bandwidth for 10 dB return loss reaches Miniaturization and Bandwidth Enhancement of a Slot Loaded ... This paper also relates to bandwidth enhancement of microstrip patch antenna by using the combinations of slot loaded patch and defected ground structure. But apart from bandwidth enhancement the proposed antenna also provides significant size reduction of about 92% and multiresonant characteristics to support multiple communication systems. ENHANCEMENT OF BANDWIDTH AND GAIN OF A RECTANGULAR ... Department of Electronics and Communication Engineering National Institute of Technology, Rourkela-769008 CERTIFICATE This is to certify that the thesis entitled, “ENHANCEMENT OF BANDWIDTH AND GAIN OF A RECTANGULAR MICROSTRIP PATCH ANTENNA” submitted by Mr. V. Mohan Kumar and Mr. N. Sujith in partial fulfillment of the requirements for the award of
2017-2-4 · and circular patch are simpler and also common. However microstrip antennas inherently have a narrow bandwidth enhancement is usually demanded for practical applications. 2-BANDWIDTH: In terms of VSWR (voltage standing wave ratio) or input impedance variation with frequency or in terms of radiation pattern.
BANDWIDTH ENHANCEMENT OF A MICROSTRIP … 2017-10-24 · CPW-fed slot antennas using these bandwidth enhancement techniques. In [14], two E-shaped slot antennas have been proposed for broadband applications using CPW and microstrip line as feeding technique. It has contained dimension of 85 mm × 85 mm with stable bandwidth and radiation pattern. The week point is that the size of this antenna is large. ENHANCEMENT OF BANDWIDTH OF RECTANGULAR … 2014-5-7 · fabricated microstrip antenna give the bandwidth of 286 MHz. KEYWORDS Rectangular microstrips patch antenna, Bandwidth enhancement, square, slot, Genesys. I. INTRODUCTION A MICROSTRIP ANTENNA (MSA) in its simplest form consists of a radiating patch on one side of a dielectric substrate and a ground plane on the other side. Bandwidth Enhancement of Microstrip Antenna Using … 2016-9-9 · Although microstrip antenna has several advantages, also it has several disadvantages such as low gain and narrow bandwidth. Intensive research is going on to develop bandwidth enhancement techniques by keeping its size small. This paper gives comparision of simple rectangular microstrip antenna and microsrip antenna with partial ground.
of a microstrip-line-fed printed wide-slot antenna with a fractal-shaped slot,” IEEE Trans ... [12] J. Y. Sze and K. L. Wong, “Bandwidth enhancement of a microstrip line-fed ..... [11] K. Gosalia and G. Lazzi, “Reduced size, dual-polarized microstrip . Antenna Miniaturization Using Slow Wave Enhancement ... - Pharad antenna (PIFA), to achieve the desired size reductions. Experimental results show .... bandwidth of the loaded slot loop are -34.9 dBi and 0.38% at 24. MHz, respectively. ... lines are considered as the host lines, such as the microstrip. Fig. 1. Shape Slot Microstrip Aperture Coupled Antenna - International ... 1932 | P a g e. Bandwidth Enhancement In Wireless Applications By Using H-. Shape Slot Microstrip Aperture Coupled Antenna ... Slot coupled patch antenna structure is considered in order to ... The H-shaped patch antenna here has a size less than the ... reduction in the quality factor (Q) of the patch resonator, which is ...