Modern wireless and mobile communication systems requires antenna which should have light weight, low profile, low cost, and easy to be integrated with RF devices. This demand is completed by microstrip antennas. This paper presents rectangular microstrip patch antenna for WLAN applications designed using IE3D software. The microstrip antenna is designed with dielectric substrate as Rogers RT/d...

Microstrip antenna is gathering a lot of interest in communication systems. Genetic algorithm is a popular optimization technique and has been introduced for design optimization of proximity coupled antenna. Patch length, patch width are taken as optimization parameters. Return loss and radiation pattern for the optimized antenna are verified using IE3D software. Accuracy of the results encoura...

In this research, a full wave simulator, IE3D, is used to analyze an ultra-wideband (UWB) antenna, where Taguchi’s method is applied as an external optimizer to drive IE3D and optimize the UWB antenna. The efficiency of this design procedure demonstrates the excellent optimization performance of Taguchi’s method. The desired frequency response of the UWB antenna is successfully achieved with on...

In this paper we present the surface wave of microstrip antenna reduce by using parasitic array at the patch ,it is a wide band antenna and frequency range of this wide band antenna lie from 1.168GHz-3.854GHz.The proposed antenna is simulated by using IE3D simulated software. This antenna can be used in WiMax,Bluetooth and Wireless communication. KeywordsMicrostrip antenna; impedance matching ;...

In transmission-reflection method, the microstrip transmission line coated with an organic polymer as an overlay is used to estimate the permittivity of the polymer film. Scattering parameter response of the microstrip line varies as the permittivity of the overlay or its thickness changes. The permittivity is estimated by minimizing the difference between the theoretical (computed from the ana...

In this paper we have analysed and designed a rectangular microstrip antenna. We analyzed micro strip antenna in IE3D by finite moment of method. In this paper we have compare and analyzed the micro strip antenna in infinite ground plane having dimension length, L = 700mil & width, W=800mil to the micro strip antenna in finite ground plane having dimension length, L = 1468mil & width, W=1568mil...

The utility and attractiveness of microstrip antennas has made it ever more important to find ways to precisely determine the radiation patterns of these antennas. Taking benefit of the added processing power of today’s computers, electromagnetic simulators are emerging to perform both planar and 3D analysis of high-frequency structures. One such tool studied was IE3D, which is a program that u...

In this paper, a microstrip patch antenna is studied and the results are simulated using IE3D simulator with an operating frequency of 3 GHz. The conducting patch can take any shape but the preferred configurations are rectangular and circular since the other configurations are parameters. IE3D is a Moment of Method Simulator which solves the Maxwell’s Equations in an integral form through the ...

Wireless Local Area Network (WLAN) sering disebut jaringan wireless atau nirkabel dan berfungsi untuk menjangkau wilayah LAN yang sulit dicapai dengan kabel tembaga biasa. Koneksitivitas antara satu komputer lain terhubung secara menggunakan antena mikrostrip beroperasi pada frekuensi 2,4 GHz. Permasalahan utama komunikasi kali level daya diterima dibawah ambang sinyal penerimaan meningkatkan g...

This paper presents novel coaxial probe feed, microstrip antenna with dual bandwidth design using a soft computing tool Artificial Neural Network. By varying the position of the feed, dual bandwidths of 8.08% and 8.15% is achieved which is further simulated on ANN tool. The antenna is fed by coaxial probe feeding technique. The obtained bandwidth from the IE3D is used a training set to train th...