Design of UWB antenna using HFSS || HFSS Tutorial|| Bandwidth enhancement techniques
In this video, An UWB antenna is designed using HFSS and its bandwidth enhancement techniques are discussed
In this video, An UWB antenna is designed using HFSS and its bandwidth enhancement techniques are discussed
Пікірлер: 20
Hi, I changed my default view to top view and I'm unable to restore the default view that appears when we open a new project. Please tell me how to restore the original view back, thanks!
That square cut that makes the ground plane, because doing it in the results shows that the frequency peak is reduced less than -10 dB and achieves the UWB bandwidth (3.1 GHz to 10 GHz), there are some mathematical explanation. A document where this phenomenon is explained in more detail would be of great help. Thanks and a good video. Keep going!!!
I have inset microstrip at 1. 8 GHz how can transfer to UWB?
which type of bandwidth enhancement technique is used in the above design
Hello... I got one more question. How cutting a ground to half have introduced one more frequency? Also, how with the introduction of the ground slot led all frequencies under -10dB?
@RFDesignbasics
4 жыл бұрын
These are few of the bandwidth enhancement techniques. You can research more for the clear understanding.
Can u send the ppt link of this design uwb
May I ask how the fringing fields behave when we cut the ground to half and make a slot? Also, how have you chosen the dimension?
@RFDesignbasics
4 жыл бұрын
Due to fringing field from the ground, the radiation pattern will become approximately omnidirectional and starting dimension is chosen based on formula of circular microstrip patch antenna.
@aravind9977
Жыл бұрын
@@RFDesignbasics hi can you share your email or contact details. Few questions i would like to send
Why is your radiation box so small? Can you increase the radiation box untill results are unchanged and then share the s-parameter results?
@RFDesignbasics
3 жыл бұрын
You can take radiation box based on largest wavelength. It's not small.
I need a design for 3.1-10.6 Ghz uwb antenna. Could you help me
@RFDesignbasics
3 жыл бұрын
This video is for help only. What else may I do?
How to find dimensions? Formula?
@RFDesignbasics
4 жыл бұрын
The basic Antenna design is done using microstrip circular patch antenna. In the design stages few bandwidth enhancement techniques are applied. You can follow few similar research items to get more clarity.
@kamalpreet3944
4 жыл бұрын
Can u share reference paper u used to design this?
@RFDesignbasics
4 жыл бұрын
www.jpier.org/PIERM/pier.php?paper=17082301
@prajwalitaborah9361
7 ай бұрын
Pls provide a video about uwb
anyone plz reply