Triple Band Characteristics Of Modified U-Shape Patch With Finite Ground Geometry
Journal Title: International Journal of Innovative Research & Growth - Year 2017, Vol 6, Issue 2
Abstract
Abstract The purpose of this paper is to design a compact size high bandwidth microstrip patch antenna with promising efficiency for various wire-less applications. A modified antenna design is proposed to enhance the bandwidth of 30x30 mm rectangular patch antenna via conversion of rectangular patch into U- shape. It is found that bandwidth is improved significantly whereas the addition of triple band characteristics is found on modification of patch on top surface provide a very good improvement in bandwidth keeping other parameters satisfied. The MOM (method of moment) based technique is used to analyze proposed antenna. The proposed antenna design is able to improve bandwidth about in triple band characteristics in 30MHz (1.21-1.24) GHz, 70 MHz. (2.1-2.2) GHz. & 74.6 MHz (2.9- 3.0) GHz
A Review of Histogram Equalization Based Image Contrast Enhancement Methods
Abstract Contrast enhancement is considered as one of the critical trademark in the field of image processing and histogram equalization is a straightforward and understood strategy for image contrast upgrade, this techn...
Study Of Coronal Mass Ejections Associated With Radio Burst Related Geomagnetic Storms With Solar Wind Disturbances
Abstract In this manuscript we have studied radio bursts (RB) related geomagnetic storms (GMS) Dst ≤ -90nT for the period 1997 to 2012. From the data analysis, we have found total number of radio bursts related geomagnet...
Discrete SV PWM Simulation Based Speed Control Of Three Phase Induction Motor
Abstract Electric drives have a wide application in the industry and as well as other applications. Induction motors are the most rugged and widely used motors everywhere be it single or three phases. Pulse W...
Noisy Satellite Image Contrast Enhancement Using Median Filter, DWT–SVD And MMBEBHE Based Method
Abstract Satellite image is utilized as a part of numerous applications, for example, geo sciences studies, astronomy and geological data frameworks. The most essential quality considers images originated from its determ...
A Comparative Study Of Open Source Software And Proprietary Software In Libraries
Abstract Open Source software is gaining momentum. The demand for Open Source software is rising very fast; nowadays thousands of individuals and organizations are running Open Source programs on their systems. In this c...