Optimized Microstrip Patch Antenna (MPA) Array Design To Enhance Gain For S-Band Application
Journal Title: IOSR Journals (IOSR Journal of Electrical and Electronics Engineering) - Year 2017, Vol 12, Issue 3
Abstract
The modern wireless communication system requires high gain, large bandwidth and minimal size antenna’s which are capable to provide better performance. In this paper firstly optimized single element MPA is designed and then optimization of 1×2 array is achieved by using different spacing between array elements and finally 1×4 array is designed to achieve high gain. The impedance of corporate feed network of array is matched by using quarter wavelength transformer. The final antenna provides gain 14.45 dBi at resonant frequency 2.45 GHz .The antenna is designed on Rogers RT/duroid 5880 (tm) substrate by using Ansoft HFSS V.13 software. The antenna is suitable for S-band (especially for ISM) application
Authors and Affiliations
Sham Datto, Dr. Md. Rafiqul Islam Sheikh, Nur Mohammad Sohayeb
Keywords
Related Articles
- EP ID EP387167
- DOI 10.9790/1676-1203017478.
- Views 143
- Downloads 0
Analysis of Nigeria Power System Voltage Collapse Incidences From 2000 To 2017
The growth of any country depends on how effective their power sector is. Voltage collapse eventually leads to system blackout and this is a major concern for every day power system operations. The Nigeria National Grid...
Theory and Analysis of Three Phase Induction Motor using Written Pole Technology
Three phase induction motors are employed in almost all the industries because of its simple construction and easy operation. Efficiency of the induction motor is affected by its fixed losses and variable losses which ma...
Water Wave Optimization Algorithm for solving Thermal Unit Maintenance Scheduling
Maintenance scheduling of generating units is considered one of the vital power system problem for providing power in a reliable and economic way. In order to improve the overall availability of the generating units, cha...
Impact of Torsional Resonance in Turbine-Generator Shaft Due to Multiple EAF Operation
Among the many nonlinear loads, electric arc furnace (EAF) is a potential source of sub-harmonic currents. Again, turbine-generator (T-G) shaft possesses natural frequencies in the sub-synchronous/subharmonic range. If t...
A Hidden Markov Model Algorithm For Insulation CoOrdination Of Power System Equipment
The demand for the generation and transmission of large amounts of electric power today, necessitates its transmission at extra-high voltages. The diverse conditions under which a high voltage apparatus is used make it v...