Jump to content
  • Announcements

    • Rahul Ponginan

      Please click here for a short but important announcement   03/26/17

      Dear Users Our Commercial and Academic users around the world can use these same forums here as before i.e. the Altair Support Forum , Commercial users from India with solver queries can go to the Solver Forum for India Commercial Users , Academic Users from India and AOC India Participants are requested to go to the Forum for India Academic Users and AOC India Participants , We will be tending to all queries in all the forums promptly as before, thank you for your understanding. 

Search the Community

Showing results for tags 'slot antenna'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Altair Support Forum
    • Welcome to Altair Support Forum
    • Installation and Licensing
    • Modeling (Preprocessing)
    • Analysis (Solvers)
    • Optimization and Design Exploration
    • Visualization (Postprocessing)
    • Model Based Development
    • Conceptual design and Industrial design
    • 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
  • Forum for India Academic Users and AOC India Participants
    • India EDU Installation FAQ
    • India EDU Modeling and Visualisation
    • India EDU Linear, Non-Linear Solver ( Implicit/Explicit)
    • India EDU Multi-Body Dynamics
    • India EDU CFD
    • India EDU Optimisation
    • India EDU Report Generation
  • Solver Forum for India Commercial Users
    • IND - OptiStruct for Linear & Non-Linear Implicit
    • IND - OptiStruct & HyperStudy for Optimisation
    • IND - RADIOSS for Impact Safety & Non-Linear Explicit Applications
    • IND - MotionSolve for Multi-Body Dynamics
    • IND - HyperWorks CFD forum
    • IND - FEKO, Winprop & Flux
  • Forum for our Australia and New Zealand Based Users
    • ANZ - HyperWorks
    • ANZ - Electromagnetics
    • ANZ - HPC (PBS)
  • Japanユーザーフォーラム
    • ユーザーフォーラムへようこそ
    • インストールとライセンス
    • 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

Categories

There are no results to display.


Found 1 result

  1. modal analysis of HMSIW slot antenna

    Hi, I have a HMSIW linearly polarized U-slot antenna (see attachment #1 and #2) tuned at 10 GHz (see attachment #3) and I would like to calculate a modal analysis. I am interesting in first 10 modes. The antenna should operates in fundamental mode which is TE 0.5;0. Based on the results calculated by FEKO (see attachment #4), the antenna operates in the 7th mode which is not correct, the 6th and the 8th modes are not calculated at all and the 9th mode is some kind of artefact. I think the modal analysis is not correctly calculated at all. Quick info about settings: start frequency: 3 GHz end frequency: 18 GHz frequency step: 50 MHz (301 frequency samples) number of modes to calculate: 100 model has infinite dielectric substrate (Arlon CuClad 217 with er = 2.17 and tan(alfa) is set to zero) and infinite ground plane mesh is finer than mesh size: Fine setting (length of the edge is 0.5) data storage precision: double precision What I am doing wrong? HMSIW linearly polarized antenna.cfx HMSIW linearly polarized antenna.pdf
×