Radioengineering - June 2017, Volume 26, Number 2 [DOI: 10… Numerical simulations of the BLER are presented, and it can be seen that the proposed scheme provides near ML performance throughout the entire signal-to-noise ratio (SNR) range with a complexity reduction of about 55% and 52% for one and … US4929959A - Dual-polarized printed circuit antenna having its… These applications disclose printed circuit antennas employing capacitive coupling and enabling either linear or circular polarization, depending on the shape of the radiating and feeding elements (which may be patches or slots) which are … US6646618B2 - Low-profile slot antenna for vehicular… A crossed slot antenna, a method of fabricating same and a method of designing same. The antenna includes a cavity structure having conductive material on opposed surfaces thereof; and two slots in said conductive material, the slots … Patch Antenna Research Papers - Academia.edu
microstrip-antenna IEEE PAPER 2017 - engineering research papers
2016-5-22 · modest bandwidth and gain which need to be improved. Narrow bandwidth and low gain are the two most serious disadvantage of the microstrip antennas[6]. The compactness further deteriorates these two parameters. This is because of the fact that there is a fundamental link between the size, bandwidth and efficiency of an antenna. Broadband and high gain microstrip patch antenna for … 2016-7-20 · Broadband and high gain microstrip patch antenna for WLAN Antenna efficiency of 87% is achieved in the designed antenna. The bandwidth, gain, size reduction and efficiency obtained in the designed antenna makes it a potential radiator for various applications. ... and similar applications need the antennas of broad bandwidth, small size ... Bandwidth Enhancement of Microstrip Patch Antenna Using 2018-8-12 · To achieve bandwidth enhancement, several printed slot and monopole antennas were studied. A compact monopole antenna with rectangular and triangular slots etched on the partial ground and the center of the rectangular patch achieves a wide usable fractional bandwidth of 148% in . Truncated Rectangular Microstrip Antenna with H and U … 2019-2-4 · Truncated Rectangular Microstrip Antenna with H and U Slot for Broadband .However, bandwidth enhancement and size reduction are becoming major design consideration for practical applications of microstrip antennas. Due to the improvement of one of the characteristic, this normally results in degradation of the other. ... Bandwidth of ...
Design of a microstip fed step slot antenna for UWB ... - CiteSeerX
2012-11-26 · antennas and large bandwidth [1]. It is a well-known fact that printed microstrip antennas present really appealing physical features, such as simple structure, small size and low cost. A narrow bandwidth is, however, the main draw-back of the microstrip patch antenna. Some techniques have been developed for bandwidth enhancement. These BANDWIDTH ENHANCEMENT OF A MICROSTRIP …
Review of Broadband Microstrip Patch Antenna - IJAECE
Bandwidth enhancement and size reduction of microstrip ... WET 40 Bandwidth Enhancement and Size Reduction of Microstrip Patch Antenna by Magnetoinductive Waveguide Loading 2 1 V1 By using the obtained S-parameters, mathematical r (2) equations and MATLAB code the metamaterial charac- jk0 d 1 V1 teristics have been verified [4-7]. where k0 is wave number, d is the thickness of substrate, From Figure 4(a) and Figure 4(b) a good matching is V1 and V2 are the composite terms to represent the addi- observed at 4.09 GHz. Bandwidth Enhancement and Size Reduction of Microstrip ...
Tri Band Dual Polarized Patch Antenna System For Next Generation ...
The printed microstrip-line-fed broadband 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. Bandwidth Enhancement Using Annular Ring Microstrip … The size of the regularly shaped microstrip antenna operating in the ultra high frequency band is quite large. To design a smaller antenna at these frequencies with large bandwidth, the conventional microstrip antenna configurations, such as Annular Ring and circular configurations, need to be... Small Antennas for High Frequencies
Abstract: article, a single layer reduced size broadband microstrip antenna with properly positioned In ... radiating patch and the ground plane slots were also. Bandwidth Enhancement of Compact Circular Slot Antenna for UWB ... Abstract- In this paper the compact circular slot antenna suitable for UWB applications is presented. ..... enhancement and size reduction of microstrip slot. BANDWIDTH ENHANCEMENT OF MICROSTRIP ... - (PIER) Journals 11 May 2012 ... designs of the slot antenna with different geometric configurations for the bandwidth enhancement and the size reduction have been.