1000 Threads found on edaboard.com: Hfss Rar
Hi friends I want to design an microstrip antenna and microstrip coupler in hfss and I need videos about the hfss to learn hfss. Anybody have videos that is to design something in hfss please send me
help me frieends :-(:-(:-(
RF, Microwave, Antennas and Optics :: 08-11-2011 08:17 :: saw86 :: Replies: 6 :: Views: 917
See my lumped port for the spiral. I couldn't open your hfss file, it reported some strange errors...
RF, Microwave, Antennas and Optics :: 05-22-2007 16:31 :: rfmw :: Replies: 70 :: Views: 16457
I have been trying to find the far field radiation pattern of a monopole antenna placed inside a photonic crystal using MWS. Transmission and S11 simulation results match the experimental results. But somehow far field radiation pattern isn't even close to experimental data. I ve run the simulation multiple times with many possible settings. Still
Electromagnetic Design and Simulation :: 11-10-2004 08:02 :: irfan1 :: Replies: 3 :: Views: 922
now, it does not give any error. however, I am not sure whether this new one is suitable for you.
In your design, box 25 is faulty. I mirrored box 2 and united all.
I guess your design is symmetric.
please inform me.
PS:you have to zip or rar file you want to upload, otherwise, forum does not accept .hfss files.
Electromagnetic Design and Simulation :: 02-28-2005 13:39 :: haydar :: Replies: 4 :: Views: 1965
I am looking for an example for frequency dependent material defined structure simulation in hfss.
Any help will be greatly appreciated.....
Check this out.
Electromagnetic Design and Simulation :: 05-03-2005 05:28 :: wlcsp :: Replies: 3 :: Views: 1172
The structure is quite simple...two monopoles (feed by waveguide) in free space...I have simulated these structures both in hfss and MWS...the results are quite different...first of all resonance in S11 is at different frequency for MWS and for hfss...second, the magnitude of the resonance is quite different...can somebody tell why the results are
Electromagnetic Design and Simulation :: 06-05-2005 14:12 :: irfan1 :: Replies: 6 :: Views: 1336
Good link! If it's your ftp site, try to zip the file using winrar instead of winzip, that will save pretty much space! For example, hfssbook in rar is only 14MB, while 43MB in zip.
Try the following link: hfss 9.2 Full Documentation
Hope this resolves the mat
RF, Microwave, Antennas and Optics :: 08-15-2005 16:08 :: jjantenna :: Replies: 15 :: Views: 5696
I am a beginner of hfss and need some help from y'all.
Can anybody send me a simple hfss simulation example of an unit cell of FSS?
(e.g. how to get the reflection and transmission coefficient? )
Thank you very much!
Electromagnetic Design and Simulation :: 02-22-2006 00:57 :: hsean :: Replies: 2 :: Views: 2079
Has anyone been able to reproduce the results of the paper? I simulated the same structure in hfss (Fig. 2 of the paper) and the results are very different then what they get for S11 and S21.
Electromagnetic Design and Simulation :: 07-13-2007 13:32 :: savedadogs :: Replies: 37 :: Views: 14815
i need some example how to a design PIFA with hfss , if any one have the doc plz send me
RF, Microwave, Antennas and Optics :: 05-08-2006 07:37 :: tender_006 :: Replies: 23 :: Views: 5960
HI every body on EDABOARD....
friends I need Dipole array examples on hfss....
Phased array designing tutorials....
Most of friends over here may have the stuff.
plz upload it...
I shall be highly obligued...
Electromagnetic Design and Simulation :: 03-12-2007 16:40 :: Rf engineer :: Replies: 3 :: Views: 1899
i have simulated a 3x2x.5 mm LiNbO3 (anysotropic) crystal sheet in hfss, excited by a plane wave coming from a variable direction .
When I plot the E-field vector I get a strange distribution: in some points of the crystal located inside the structure the field vector diverges, growing up to enormous values. It's sound very strange s
Microcontrollers :: 06-08-2007 04:16 :: beetro78 :: Replies: 0 :: Views: 1020
rar or zip the hfss file and it should allow attachments...
Electromagnetic Design and Simulation :: 07-25-2007 07:01 :: rfmw :: Replies: 2 :: Views: 1248
I see that you have defined only 1 mode in port definition, but since this is a coupled line, there could be even or odd mode, so I would enable 2 modes in the port definition.
EDIT: admins move this topic to a ELMG forum, cos 99% people dealing with hfss will miss this one...
Software Links :: 08-01-2007 13:11 :: rfmw :: Replies: 1 :: Views: 859
Might be that you'll have to expand the port rectangle to the outer sides of the substrate.
EDIT: admins move this topic to a ELMG forum, cos 99% people dealing with hfss will miss this one...
Software Problems, Hints and Reviews :: 08-01-2007 12:48 :: rfmw :: Replies: 2 :: Views: 712
If you want hfss project for dipole see this link
I dont know whether this is useful or not but this is simulated hfss dipole project with details on pdf.
Electromagnetic Design and Simulation :: 10-29-2007 13:20 :: Abhishekabs :: Replies: 6 :: Views: 8366
I am using hfss to simulate a archimedean spiral antenna.
But I am not sure how to feed the structure.
I tried it with a lumped Port between the two spiral arms.
It would be great if somebody could take a look.
Thank you very much
RF, Microwave, Antennas and Optics :: 11-15-2007 02:33 :: fan1200 :: Replies: 4 :: Views: 1254
I have a design under hfss and I would like to have a PCB (layout), I would like to export it to Gerber format but I don't find this format in hfss can anyone help me please???
PCB Routing Schematic Layout software and Simulation :: 03-26-2009 05:09 :: boss492 :: Replies: 22 :: Views: 4961
its not necessary that you get exact results, they may be slightly different because of different softwares and different settings
---------- Post added at 10:37 ---------- Previous post was at 10:36 ----------
try attaching .hfss file only, instead of attaching .rar
Electromagnetic Design and Simulation :: 04-12-2012 05:37 :: talha863 :: Replies: 2 :: Views: 495
hi all, this picture shows the basic theory of microstrip coil and is what i want to implement.
The rar file is the hfss file of microstrip which can't run successfully.
I wonder how to attach the shunt capacitor and excitation. It seems that creating a box and
assign it with Lumped LRC bounda
Electromagnetic Design and Simulation :: 04-24-2012 04:14 :: jason_mri :: Replies: 0 :: Views: 388
I need to know
how to draw the radiation pattern in hfss (file attached)
RF, Microwave, Antennas and Optics :: 05-25-2012 23:34 :: kartikkhurana :: Replies: 1 :: Views: 514
If you post it in a zip file, or other compression program which is fully open, I'll try it in hfss 14. But I refuse on principle to open rar files unless I really need to. There are plenty of good compression algorithms for which both the compression and decompression algorithm is public.
Electromagnetic Design and Simulation :: 06-23-2012 14:36 :: DeboraHarry :: Replies: 2 :: Views: 581
I am giving the Exact Dimensions to my Rectangular patch antenna . But it is not resonating at required Frequency! Need Urgent Help
I am adding my Structure in hfss!!
The rar file First contains my design in hfss !!
Plsss Respond Quick any one !
RF, Microwave, Antennas and Optics :: 02-01-2013 05:57 :: chand609 :: Replies: 5 :: Views: 236
i have simulated a simple microstrip line model in hfss & CST ,but i think the cst response is wrong.
could any one check this files and tell me what to do for getting same response in cst and hfss,please?
Thanks in advanced:thumbsup:
Electromagnetic Design and Simulation :: 10-21-2014 14:02 :: ehsan_faal :: Replies: 6 :: Views: 512
Maybe worth to have a look
Uploaded file: vcsel.rar
Professional Hardware and Electronics Design :: 03-09-2002 09:23 :: outside :: Replies: 0 :: Views: 828
Has anyone tried the 64 bit version
of hfss 8.5. Is it really any faster
Other Design :: 04-07-2002 01:23 :: rf :: Replies: 6 :: Views: 3464
Well, let me throw my 20 cents inhere. To my opinion both SW are complementing each other. I still prefer the hfss for they implement many physics and microwave features and not only the GUY. Quite frankly, CST GUY is not even theirs - they have this licensed to them by Dassault spin-off that every one can get today. Interested folk can pm me if t
Electromagnetic Design and Simulation :: 12-31-2002 09:43 :: cheng :: Replies: 146 :: Views: 40375
For the new user (unexperienced with hfss) Ansoft has implemented automatic setup of the PML . One may also build its own PML boundaries but it calls for a bit (sometimes alot) more skills and some trivial calculations beforehand. I'd suggest that you read the manual - PDF version and look at setting up the PML boundaries. You must have macros inst
RF, Microwave, Antennas and Optics :: 01-04-2003 12:17 :: cheng :: Replies: 6 :: Views: 7240
hfss Antennas_Arrays and FSSs
RF, Microwave, Antennas and Optics :: 01-22-2003 01:35 :: JSD :: Replies: 5 :: Views: 1397
hi, ansoft guies:
There is one simple question about hfss.
Since Adaptive 'Single frequency' analysis will allow users to setup 'Requested Passes', what number will be suitable? I used 7.
However, issues come up! The results,obtained by 'Single Frequency', differs greatly from 'Sweep' analysis
results? Because of the higher acc
Electromagnetic Design and Simulation :: 01-23-2003 10:49 :: mike_bihan :: Replies: 1 :: Views: 2639
At my work we have compaired hfss simulations with measured results
and have found good correlation. You need to spend some time setting
up the simulation correctly.
We also simulated the same inductors with momentum but the results where not that accurate.
RF, Microwave, Antennas and Optics :: 03-01-2003 12:49 :: rf :: Replies: 8 :: Views: 3253
: Need plugins of Ansoft hfss to compute Q of spiral inductor, can any people offer hand?
Electromagnetic Design and Simulation :: 02-25-2003 10:20 :: mike_bihan :: Replies: 4 :: Views: 1898
8) Hi friends,
It is give that "initial error for hfss.exe(0xc000142)" when I run hfss.
How about that, and what can I do?
Help me, thanks.
Software Problems, Hints and Reviews :: 03-10-2003 07:30 :: jamez :: Replies: 1 :: Views: 1875
can anyone tell me what new in the new hfss designer?
Electromagnetic Design and Simulation :: 05-22-2003 16:43 :: plasma :: Replies: 8 :: Views: 2435
I have to agree that hfss document doesn't make the concepts of these "lines" very clear. I can see that the impedance line is used for defining a "voltage" for the mode, calibration line is for fixing the phase. There is also the user-defined characteristic impedance.
These three things are necessary to properly define a wave and it phase.
Electromagnetic Design and Simulation :: 05-29-2003 09:12 :: loucy :: Replies: 9 :: Views: 3394
I'm learning how to use hfss by working with some microstrip antennas. However, when I display the radiation efficiency in the 3d fields post processor, I get a radiation efficiency greater than 1. I calculate the accepted power and it follows directly from s11, but the radiated power is larger. Can anyone help me?
Electromagnetic Design and Simulation :: 05-31-2003 18:19 :: silvereagle :: Replies: 0 :: Views: 2716
This is one of the un-explained error message in hfss.
hfss has all kind of error message that puzzles the users.
It is absolutely normal. Nothing to do with the license or installation. The only problem is error in problem setup.
After all, hfss is written for the experts in @nsoft.
Electromagnetic Design and Simulation :: 06-19-2003 10:45 :: mwpro :: Replies: 21 :: Views: 4609
Go to Ansoft website, then to support, register - it is free - and then you will have access to some tutorials, applications, faq's. They have also discussion list for hfss with many answers to problems encountered by users. Take a look at their workshops - the presentations are online and you can learn from them.
But generally you should be pre
Electromagnetic Design and Simulation :: 06-05-2003 08:28 :: sgabriel :: Replies: 9 :: Views: 3110
Sun Blade 2000 is X64 machine so you need to compare it with a XEON EM64T PC (2Mb L2 Cache)
In this days you can find a dual XEON EM64T. with more then 12Gb of RAM.
You need WinXP X64 and upgrade to hfss10 that run on XP X64 and multi
If you looking for higher performance. hfss10 Run on LINUX so build a cluster
of few Linux
Electromagnetic Design and Simulation :: 12-07-2005 14:23 :: plasma :: Replies: 10 :: Views: 2607
Who can tell that I in hfss " Stitching " electric
capacity is when building the pattern, and how to join 。
Electromagnetic Design and Simulation :: 06-11-2003 01:00 :: poqi055 :: Replies: 0 :: Views: 1608
you can simply define deembedding in the port preferences.
Warning: the deembedding hfss uses is simply a subtraction of a line. In mathematical terms only a rotation of the reflection coefficient! (in a lossless case). Do not deembed over discontinuities.
Electromagnetic Design and Simulation :: 12-29-2004 05:00 :: Mr. D. :: Replies: 6 :: Views: 4374
Don't post links to w/a/r/e/z please!!
Software Links :: 06-18-2003 01:01 :: ociredlu2 :: Replies: 1 :: Views: 871
Can someone help to find the ansoft hfss v9.0 license.
RF, Microwave, Antennas and Optics :: 07-13-2003 06:24 :: ppop :: Replies: 4 :: Views: 1615
hi every one. i want to ask u how i can open a .rar file.
PC Programming and Interfacing :: 07-21-2003 16:06 :: hassnan :: Replies: 3 :: Views: 3178
deembedding helps? I have come across some hfss tutorial available somewhere in this forum which tells you how to do this.
For an antenna problem, such as aperture coupled microstrip patch antenna, we set the source at one edge of the substrate, I think now the reference plane is at this position. If I want
Electromagnetic Design and Simulation :: 07-25-2003 06:50 :: Element7k :: Replies: 4 :: Views: 2941
I have hard time trying to simulate a metalic rectangular ring slot from 0 to 35 GHz individually and afterwards as a skewed array with hfss version 8. It seems almost impossible, so since yesterday I'm trying it with the new hfss 9 version.I'm disperately trying to get the reflection
and transmission coefficient while sweeping from dc
Electromagnetic Design and Simulation :: 07-25-2003 15:30 :: vagee :: Replies: 5 :: Views: 3348
Hi, does anybody know how to simulate on a remote computer using hfss 9.0? There's a section in the program where you can specify the IP of a machine on which you want the simulation to run...
However, after doing so, it doesn't really work, returning an error...
Does the target machine need to have hfss installed? To have it running? Any
Electromagnetic Design and Simulation :: 08-26-2003 23:43 :: DanTheMan :: Replies: 5 :: Views: 1713
Here is the Ansoft Seminar for hfss9xx. Very easy to follow, good for new user.
Electromagnetic Design and Simulation :: 12-06-2005 09:12 :: costox :: Replies: 41 :: Views: 30081
I have only one(patch antenna) who comes with installation, it isn't enough for me.
hfss GUI is very strange :shocked!: , solver is :sm28:
Anybody can help with any other type of antenna?
Electromagnetic Design and Simulation :: 08-28-2003 17:00 :: goxy :: Replies: 5 :: Views: 2815
is there anybody who have the password for the MicroC OS-II -- The Real-Time Kernel.rar ?
Microcontrollers :: 08-29-2003 16:49 :: hakan :: Replies: 1 :: Views: 2091