A fixed frequency continuously beam-steerable leaky-wave antenna in microstrip is disclosed. The antenna's radiating strips are loaded with identical shunt-mounted variable-reactance elements, resulting in low reverse-bias-voltage … Radioengineering - December 2005, Volume 14, Number 4 P. Hazdra, M. Polivka, V. Sokol [references] [full-text] [Download Citations] Microwave Antennas and Circuits Modeling Using Electromagnetic Field Simulator Radioengineering - April 2016, Volume 25, Number 1 [DOI: 10… In 12th International Conference on Space Operations.
Miniaturization of Microstrip Patch Antennas for Gps Applications
Keywords: Microstrip patch antenna, rectangular slot... Effect of Slot Rotation on Rectangular Slot based Microstrip Patch Antenna.In this paper, a rectangular slot based microstrip patch antenna is designed and their analysis is done to evaluate their effect due to rotation of slot for wireless communication... Efficient Design of U-Shape Microstrip Patch Antenna for… Effect of feeding techniques on U-slot loaded microstrip patch.Design of an U-slot folded shorted patch antenna for RF energy harvesting. Proceedings of the 2nd International Conference on Innovations in Engineering and Technology (ICCET’14)... A Review on Circular Microstrip Patch Antenna with Slots…
etc. It is well known that the major drawback of a microstrip antenna is its narrow bandwidth [2]. One of the popular techniques for broadening the patch antenna bandwidth is to incorporate U-slot on its surface [1]. In this communication [4] a microstrip patch antenna using dual U-slot with broad bandwidth (>37%) is proposed.
What is the difference between slot antenna and patch antenna ... Slot antennas are easier to make and modify, though patch antennas can be nearly as cheaply made using printed circuit board production lines. Slot antennas can send much more powerful signals. You can build a slot antenna into a structure and put it somewhere others may not know it is. The Pros and Cons of Slot Antennas
A Microstrip patch antenna having slotted sides with small capacitive feed has studied and discussed here. Slots on the proposed patch can be used to increase the bandwidth of antenna. It has observed that VSWR bandwidth nearly 45% can be easily achieved with the novel patch. A constant radiation pattern with improved
Slot Loaded Square Microstrip Patch Antenna for Dual The slot loading on patch permits to robustly modify the resonant mode of a rectangular patch, particularly when the slots cut the current lines of the unperturbed mode.Analysis of slot-loaded rectangular microstrip patch antenna. Design of L Slot Loaded Rectangular Microstrip Patch... — Rectangular microstrip patch antenna is most widely used antenna in current scenario because of its low size, low weight. and high efficiency. Here we have selected L slot structure for our design and loaded it in a patch which is designed at 1.92 GHz frequency.
US9379449B2 - Reconfigurable antennas utilizing parasitic pixel…
© RG Education Society (INDIA) Effects of Slot Loading on ... CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract: This study presents the theoretical and experimental investigation on the effect of rectangular slot on resonance frequency, return loss and band widths of a novel, single layer, single probe-fed rectangular microstrip patch antenna. The novel design is achieved by cutting the rectangular slots at the one ...
Analysis of Plus Shape Slot Loaded Circular Microstrip Antenna ... Dec 7, 2018 ... In the present paper, bandwidth improvement is achieved by loading slots on the patch. Here, the effect of antenna parameters is also analyzed ... Advanced Design and Analysis of UWB U-slot Microstrip Patch Using ... In this dissertation, effect of reactive loading on probe fed, single layer, ..... Three prototypes of the probe-fed, U-Slot microstrip patch antenna on =4.4. enhancement of bandwidth of rectangular patch antenna ... - IJESET