A design of reconfigurable rectangular microstrip slot patch antennas

Frequency Reconfigurable Microstrip Patch-Slot Antenna with Directional Radiation PatternDesign of probe feed multi slotted 8-shaped microstrip patch antenna freeThe proposed antenna consist of a rectangular patch which is slot loaded by 8 shaped.

In the present paper, the analysis of a slot-loaded rectangular microstrip patch antenna using equivalent circuit concept is presented. The slot is taken as a capacitive reactance on the patch. It is found that the resonance frequency decreases with increasing slot width for a given slot length. DESIGN AND IMPLEMENTATION OF RECONFIGURABLE PATCH ANTENNAS ... reconfigurable antennas: a dual-frequency antenna array with multiple pattern reconfigurabilities, and a pattern and frequency reconfigurable Yagi-Uda patch antenna. Comprehensive parametric studies were carried out to determine how to design these proposed patch antennas based on their materials dimensions and their geometry. A Personal Overview of the Development of Microstrip Patch ... Abstract: This paper presents a personal overview of the development of microstrip patch antennas. The concept of the microstrip patch antenna originated in the 1950’s, but it did not attract serious attention until the 1970’s. In the four decades since, there are literally thousands of papers on this antenna. (PDF) Design of reconfigurable slot antennas | Dimitrios ... IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 53, NO. 2, FEBRUARY 2005 645 Design of Reconfigurable Slot Antennas Dimitrios Peroulis, Member, IEEE, Kamal Sarabandi, Fellow, IEEE, and Linda P. B. Katehi, Fellow, IEEE Abstract—In this paper the design of a compact, efficient and Signal propagation over large distances and in urban and electronically tunable antenna is presented.

Abstract: - In our paper, an inset-fed microstrip patch antenna has been designed and the dependency of resonant frequency on theAn approximate formula is introduced to describe the resonance frequency that is then implemented in the design of notch width...

Frequency-Reconfigurable Microstrip Patch-Slot Antenna - IEEE ... Abstract: A frequency-reconfigurable microstrip patch switchable to slot antenna is proposed. The antenna is capable of frequency switching at nine different frequency bands between 1.98 and 3.59 GHz. The patch is resonating at 3.59 GHz, while the slot produces eight different operating frequencies between 1.98 and 3.41 GHz. Frequency Reconfigurable Microstrip Circular Patch Antenna ... Frequency Reconfigurable Microstrip Circular. Patch Antenna for Wireless Devices. Ghanshyam Singh, Mithilesh Kumar. Abstract — In this paper, a frequency reconfigurable circular antenna design and development is proposed for wireless devices. In the proposed design, a circular patch antenna with circular slot using two PIN diodes at the ... Frequency Reconfigurable U-Slot Microstrip Patch Antenna ... A frequency reconfigurable microstrip patch antenna is presented. It is found that the incorporation of a U-slot in the patch can provide a flat input resistance and a linear input reactance ... Microstrip Patch Antenna Calculator

Microstrip antenna - Wikipedia

U-slot microstrip antenna provides bandwidth up to 30% while E-shaped patch antenna can increases bandwidth above. 30% compared to a regular rectangular  ... Survey of Microstrip Patch Antenna - International Journal of Science ... Design and development of frequency reconfigurable microstrip patch antenna for ... patch antenna has a reducing rectangular or half-circular or circular slots to ... changed by slot, the resonant frequency and phase of reflection gives a variety  ... Computational investigation of power efficient plasma-based ... A cold plasma-based re-configurable rectangular microstrip antenna has ... A power efficient frequency tunable patch antenna design is proposed wherein the substrate is replaced by a combination of air and plasma slots. ... Computational investigation of power efficient plasma-based reconfigurable microstrip antenna. Reconfigurable Microstrip Antennas for Cognitive Radio - IntechOpen In this chapter, we report and discuss antenna designs for overlay and .... impedance matching over the UWB range: 1) the dual slots on the rectangular patch, ...

Frequency reconfigurable microstrip rectangular patch antenna Using stubs The frequency reconfigurable microstrip antenna is connected to a feed line and two electronic switches. The design used with stubs are open, shorted and balanced stubs (three stubs). It attains with good Omni directional radiation.

GitHub - 99sbr/Microstrip-Patch-Antenna: Design and... Design and Simulation of Rectangular Microstrip patch Antenna.Want to be notified of new releases in 99sbr/Microstrip-Patch-Antenna? Overview of Microstrip Antennas “Double U-Slot Rectangular Patch Antenna,” Y. X. Guo, K. M. Luk, and Y. L. ChowMicrostrip Patch Antennas: A Designer’s Guide, Rodney B. Waterhouse, KluwerMicrostrip Antennas: The Analysis and Design of Microstrip Antennas and Arrays... Lossy-Transmission-Line Analysis of Frequency... An analytical model for a frequency reconfigurable rectangular-ring microstrip antenna is proposed. The resonant frequencies and input impedance of the reconfigurable antenna are analyzed using a lossy-transmission-line (LTL) model. Microstrip Patch Antenna Designing at 2.4 GHz

Methodology Of A Reconfigurable Slot Patch Antennas Design ...

Microsoft Word - str_0040-0045 a square radiation patch with an E-shaped slot, a modified of a compact microstrip slot antenna is demonstrated. US9379449B2 - Reconfigurable antennas utilizing parasitic pixel

Design and simulation of Modified rectangular microstrip patch antenna are done by CST Microwave Studio software.a design and simulation of proposed broadband/multiband antenna system which contains Antenna Configuration, Results... Design of Rectangular Microstrip Patch Antenna... microstrip patch antenna along with the innovative metamaterial structure is proposed at a height ofThe parameter specifications of rectangular microstrip patch antenna are mentioned in table 1Frequency Reconfigurable Microstrip Patch-Slot Antenna with.