Viswanadh Raviteja Gudivada

8 Questions 41 Answers 0 Followers

Questions related from Viswanadh Raviteja Gudivada

What is the use of metal short and vias in different antenna designs?

Hi, I wanted to know, what is the role of things like metal shorts and vias in antenna designs such PIFAs, printed patch antennas, DRAs, etc...

19 November 2022 7,333 3 View

In HFSS or CST, While designing any antenna what should the width length and height of the radiation box?

How to estimate the dimensions of the radiation box in antenna design using hfss or CST

24 April 2020 6,057 13 View

What is meant by RF energy harvesting? Importantance of antennas in RF energy harvesting?

Please explain why we go RF energy harvesting.. What is it and why is it required? And importance of antennas in it?

08 September 2018 1,050 9 View

How to see surface current distribution of microstrip patch antenna in HFSS..?

What happens to this current distribution if any changes like slot,etc are made on the patch..how it affects the S11 plot ?

02 September 2018 2,667 5 View

What are things (parameters) we need to keep in mind while designing antenna for bio medical applications which need to be placed on a human body?

while designing antenna which is needed to be placed on a human body. what all parameters should one consider, specification wise and parameter wise. which antenna can be best suitable for these...

02 September 2018 5,501 4 View

How to fabricate antenna ? the design example is given in the figure below ?

How to combine and fabricate two copper plates which are perpendicular to each other. In the example figure, we can see two copper plates..One vertically inclined and the other attached to it at a...

23 July 2018 1,062 3 View

How to export plots such as S11 from VNA so that they can be imported to HFSS. What is the type of format we have to choose in VNA for saving the S11?

We have designed an antenna in HFSS. And for experimental results we went for measurements in VNA. How to export the S11 plot from VNA so that it can be imported into HFSS, and the simulated and...

28 June 2018 5,400 13 View

How slots are cut on a microstrip patch antenna. is there is any formula basis.. How exact position to cut a slot is determined ??

slots on microstrip patch antenna

23 May 2018 5,415 6 View