Jump to content

Search the Community

Showing results for tags 'winprop'.

More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • Altair Support Forum
    • Welcome to Altair Support Forum
    • Installation , Licensing and Altair One
    • Modeling & Visualisation
    • Solvers & Optimization
    • Multi Body Simulation
    • Conceptual design and Industrial design
    • Model-Based Development
    • Manufacturing Simulation
    • CAE Process Automation
  • Academic Partner Alliance Forum
    • APA - Composites
    • APA - CFD & Thermal
    • APA - Vehicle Dynamics
    • APA - Manufacturing
    • APA - Crash and Safety
    • APA - Noise, Vibration and Harshness
    • APA - System Level Design
    • APA - Structural and Fatigue
    • APA - Marine
    • APA - Optical Design
  • Japanユーザーフォーラム
    • ユーザーフォーラムへようこそ
    • Altair製品の意外な活用例
    • インストール / ライセンス / Altair One / その他
    • モデリング(プリプロセッシング)
    • シミュレーション技術(ソルバー)
    • データ可視化(ポストプロセッシング)
    • モデルベース開発
    • コンセプト設計と工業デザイン
    • 製造シミュレーション
    • CAE プロセスの自動化
    • エンタープライズソリューション
    • データアナリティクス
    • 学生向け無償版(Altair Student Edition)


There are no results to display.

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start





Website URL







Found 24 results

  1. Hi all, I am using the WinProp API. Why does my program import antenna pattern error?If this information is not written, API runs normally! My antenna pattern information has been written into the antenna settings.But in the end the calculation will go wrong. I hope to get your help. Thank you very much!
  2. Good morning I'm having some issues with winprop, I followed the steps in the video below but when I tried to look the results a message appears, I don't know what is going on. https://altairuniversity.com/learning-library/propagacion-de-senal-wifi-en-winprop/
  3. Am currently exploring how to integrate components into my ProMan simulation model. I've learnt that cables can only be connected between two existing components using mouse pointer. I am however finding it difficult (oftentimes frustrating) to understand couple of error messages that keep popping up when I try connect splitters -splitters , splitters-antennas etc., 1) Could not connect cable, not enough exits available on components and 2) Cannot connect cable, connection would cause a closed circuit I suppose I may need some tutoring on basic fundamentals that govern cable connection principles. I could not find much help in ProMan user guide. Any help would be greatly appreciated. Thanks and have a great day Balaji
  4. Hello, I have a 3D antenna pattern that was designed in CST Studio Suite 2018 and I want to use it in WinProp ProMan. What is the easiest way to convert the data? Because CST exports 3D patterns in certain formats but none of them is supported by WinProp (AMan and ProMan). Thanks.
  5. 今まで大学の研究でFEKOを使用していました。このたび、WinPropを使うことになったのですがFEKOのようにgetting started manualやsamples guideなどは存在しないのでしょうか?
  6. Greetings, How can I utilize the new feature of the new version of Winprop which is the cross-polarization. In other words, how can I define the cross-polarization level and then how to display the data? Thanks.
  7. Hello For a real implementation, I am running simulations of a certain area (parking garage) where the antenna is only 15 cm above the floor plate. I noticed that the results of my measurements differ very strongly from the values I find in the simulation. To check if I had made a mistake I tried to recreate the 2-ray path model using a floor plate with normal material properties (for example concrete). This was successful because the resulting power (and field strength) values decreased with 40 dB per decade as we expect from the theoretical explanation. This of course after the oscillations stop (> critical distance). However, when I rerun this simulation with lower antenna heights (coming from 5 m to 0.5 0 or even 0.15 m) the results get worse and worse. The lower I place my antenna (but still above the floor obviously) the worse my results get. At 0.15 m antenna (and resulting prediction height) I get just over 20 dB/decade. I have graph where I simulated the exact same plate, exact same antenna location, but with adjusted antenna and prediction heights where you can see this trend. I feel as though there is something wrong with either the interaction between the antenna and the floor (incorrect resulting radiation pattern) or that the separate rays don't add up correctly at the resulting point when they are this close together. I have tried this with several material properties but I still get this result. Any help would be much appreciated. Kind regards Publi PS: to recreate the results: Step 1: create database in WallMan, long plate (>2km) of a certain with with 5.5 relative permittivity and 0.01 S/m conductivity. Step 2: Make SRT project and load this into ProMan. Step 3: Place an antenna with normal gain and isotropic radiation pattern and arbitrary transmitted power at the start of the plate. Choose for example 10 m height (also for prediction plane). Step 4: Simulate it and plot the resulting power from the transmitter to the end of the plate. Step 5: Confirm that you have 40 dB/decade power loss. Step 6: Repeat starting from step 3 but now choose a lower antenna height and prediction plane. Confirm that you power loss is now lower than the first case. 2Ray-AntennaHeights.eps
  8. I have an antenna design with circular polarization, both co- and cross-polarization patterns were designed in CST and I want to test it in an indoor model in WinProp. However, as far as you know, WinProp only takes linear polarization when it performs the propagation testing. Should I just import them as RHCP and LHCP or convert them into theta and phi components instead, however in this case I will lose the 90-degree phase shift between them. In fewer words: What is the best way to do circular polarization in WinProp?
  9. Hello, How can I implement my own optimization algorithm in winprop? It is worth to mention that I want to use the algorithm for sites placements depending on several factors like Power, Data Rate, Capacity... etc. I tried using OptMan but there are no resources in that on how to use it. Thanks.
  10. How can I change the measurement unit for Field Strength, from [dB uV/m] to [mW/cm^2], in WinProp?
  11. Hi, I am exploring TuMan. I followed the example set provided in advanced folder 'ad11_Tunnels_and_station'. At the end of building tunnels in Tuman when I import the geometry into WallMan, I get a message which states that the database contains additional topo data. I had not created any topological information intentionally in Tuman. Please kindly advise where have I made a misstep in building tunnels in Tuman. I would expect this topographical elements not exist as I have not created them intentionally. Please advise. Best regards Balaji
  12. Hello, I met following problem when performing "Compute Optimisation" in OptMan. However, there are only 12 sites in total. The space of my memory is 8 GB. Neither can I run the example project "Opt_Sample_Urban_Subset". I don't how to fix it. Besides, where can I get tutorial document like .pdf files? Could you please show me the link or the path to it if it is included when the software being installed? Thanks a lot!
  13. Hi All, Please advise whether we can obtain process reports or run logs for the ProMan propagation runs, WallMan Preprocessing, WallMan Simplification etc., Specifically, am looking to note down the simulation times (start time, end time) and RAM status etc., Thanks a lot Balaji
  14. Hi all, Am looking to model transmitter mobility in WinProp. Can anyone please help me with some setp-by-step procedure or some guidance to be able to do that. Your help is highly appreciated. Thanks in advance Balaji
  15. How can I see, in the simulation of the propagation of all antennas (RUN PRO), the total power of all antennas? I am only able to see the power/field strength/etc. of only 1 antenna per time and not the power/field strength/etc. of all antennas together.
  16. Hi, I have an algorithm for the assignment of mobile stations in WinProp and I am struggling in adding this algorithm to the software. I have read the part of the manual where it shows the API Functions (which by the way I cannot find the NetManTrafficCore.pp file), that are used in Visual Studios but I still don't understand how to implement my own algorithm in WinProp. Also, where can I find the Visual Studio library that will help me in writing the algorithm? Can anybody help with details please? Thanks.
  17. Using Proman I want to create a site with an antenna that is connected to the network as in a default site/antenna. Then, a second antenna/site must be created but this site does not get the data to transmit from the network but instead, it must have a wireless backhaul connection to the first antenna created. How could I go about doing this in Proman if it is possible?
  18. Hi Iooking for metalic material for a tunnel to use in winprop to simulate a EM propagation at 5.8GHz in circular (diamiter 7m) tunnel with a metalic wall. is it possible to get that material model to import in the sdata base? Thx Mohamed
  19. In the help file it says that "The user can either select a predefined air interface file (*.wst) which is available from AWE Communications for most of the common wireless technologies ", but I cannot find nor download the wst files to use with ProMan
  20. Hi! There is someone who knows how to export all the ray paths after the Propagation Simulation using the Dominant Path Model?
  21. I am trying to create a simple indoor scenario with network planning. I am trying to implement a 2x2 MIMO in an LTE air interface conditions. My question is where can I define the modes that my MIMO is using? For example: is the MIMO being used for Spatial Diversity or Spatial Multiplixing? What type of diversity is it using (Spatial Diversity, Polarization Dicersity., Frequency Diversiy or Time Diversity)? is it an open-loop or closed-loop MIMO? As far as I know, I can only modify the Signalling Overhead, Beamforming and the Interference between the streams, but can I can modify the modes such as the ones I mentioned above? If no, what are the defaults that ProMan is using? Thanks.
  22. Under the project parameters, on the Air Interfaces tab, there is a mobile station/subscriber station settings option. I would like to know how to implement this in my simulations as i can't seem to see an option to add mobile stations into my simulation
  23. I am exploring to find an example or tutorial on how to design and/or use Distributed Antenna System (DAS) in WinProp. Please lend any help in this regard. Thank you very much Balaji
  24. Hi All, I have been exploring weather WinProp (ProMan) can be used for real time applications. The main obstacle for real time performance is the time winprop takes to provide heat maps. I think, if we could query winprop to provide point to point values instead of a entire prediction plane of many points, then we can unlock its real time potential. Would you please advise if there an API or something through which can accomplish this. Thanks Have a great day Balaji
  • Create New...