- MICROSTRIP LINE CST MICROWAVE STUDIO PDF PATCH
- MICROSTRIP LINE CST MICROWAVE STUDIO PDF SOFTWARE
- MICROSTRIP LINE CST MICROWAVE STUDIO PDF BLUETOOTH
MICROSTRIP LINE CST MICROWAVE STUDIO PDF PATCH
Now to simulate the Microstrip patch antenna, we must configure ports. And then click on Microstrip and press ENTER. Select patch, go to Boolean from the objects menu and select add. Now the patch and the Microstrip need to be added. The brick coordinates are taken from the calculated fig and shown below. Create a Microstrip line using the calculation as shown in the fig below. The above window appears it is the Boolean window. This calculation is done on paper and is shown in the fig below. Now we come to the most difficult part of designing the transmission lines. Select brick and press escape and give it a name patch and specify the coordinates as shown in the fig. Now to design the patch, come back to the front face and align the local coordinate system to that face. Again select the face and select extrude function from the toolbar. Select WCS and select align WCS with selected face. To create the ground plane for the antenna, rotate the substrate using the rotate icon given at the top. Select the material as FR-4 from the material library. Specify the height of the substrate h along the positive W axis.
So give half of it along negative axis and half of it along positive axis.( Umin = -W & Umax = W) The same way specify Vmin as –L & Vmax as L. To create the substrate, select brick and press escape key.
You can design antennas for your specifications as well.) After completing the parameter specifications, turn on the local coordinate system from WCS menu as shown below. (note: since this is for simulation purpose we are giving these values whereas the industrial standards for fabrication will vary) *(Also note that these values are given for the specified frequency to get the results shown here. Fi=12.5, Gpf=1, the thickness of the substrate h=4.5 and the thickness of the copper layer mt=0.1mm. Before starting to design, specify the parameters u got from the theoretical design as shown below. Give size as 100, width as 10 and change the snap width to 0.01 as shown below. Go to edit menu and select the working plane properties. Since Microstrip patch antenna is a planar antenna select Antenna planar in the template. Now launch CST studio and select MicroWave Studio and press OK. The design formula as well as the resonant frequency for which the antenna is designed is given in the fig.
MICROSTRIP LINE CST MICROWAVE STUDIO PDF SOFTWARE
Before going to the software environment, please complete your theoretical design calculations for your specifications as shown in the fig below. The designed antenna structure is planar, simple and compact since it can be easily embedded for Wi-Fi applications, cellular phones and wireless communications for low manufacturing cost.Design of a Microstrip patch antenna using CST MicroWave Studio Then, the simulation and measurement results were compared. The fabricated antenna was measured by the Vector Network Analyzer. After simulating with the CST software, the patch antenna was fabricated using the MITS milling machine on the FR-4 substrate in the YTU’s communication lab. The designed antenna has the realized gain of 3.42 dB at the resonant frequency of 2.397 GHz. The proposed antenna is the compact design of 28.2842mm 48.2842mm area on the FR4-epoxy substrate with dielectric constant of 4.4 and thickness of 1.6. The designed microstrip patch antenna consists of a hexagonal patch which is found to be resonant at the frequency of 2.397 GHz with the return loss of -31.2118 dB having satisfactory radiation properties. And the work is the design of a Hexagonal shaped microstrip patch antenna which is presented for the wireless communication applications such as Wi-Fi in S-band.
MICROSTRIP LINE CST MICROWAVE STUDIO PDF BLUETOOTH
The proposed antenna may find applications in wireless local area network (Wi-Fi) and Bluetooth technology. The proposed MSA is fed by the coaxial probe. The substrate used for the proposed antenna is the flame resistant four (FR-4) with a dielectric constant of 4.4 and a loss tangent of 0.025. The simulation of the proposed antenna was done with the aid of the computer simulation technology (CST) microwave studio student version 2017. The aim of this work is to design the microstrip patch antenna for Wi-Fi applications which operates at 2.4 GHz. This research covers the study of basics and fundamentals of the microstrip patch antenna. In recent years, the inventions in communication systems require the design of low cost, minimal weight, compact and low profile antennas which are capable of main-taining high performance.
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