CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST...
-
Upload
truongkhuong -
Category
Documents
-
view
248 -
download
3
Transcript of CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST...
![Page 1: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/1.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
CST Manual for Antenna Engineering
• Tae Hyun-Sung• [email protected]• RFSS Laboratory, KAIST
![Page 2: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/2.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Introduction of CST
□ What is CST ?
CST ⇒ Computer Simulation Technology
□ Application
Microwave/RF component
Coverable an extremely wide range of electromagnetic components.
EMI/EMC
![Page 3: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/3.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Project creation & configuration (1/2)
![Page 4: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/4.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Project creation & configuration (2/2)
![Page 5: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/5.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Initial setting of CST (Specify Units)
![Page 6: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/6.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Initial setting of CST (Background Properties)
![Page 7: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/7.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Initial setting of CST (Frequency Range)
![Page 8: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/8.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Initial setting of CST (Boundaries)
![Page 9: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/9.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Design of components (Creating)
Component tree- Use to select a created component.
Structure place definition※ Using parameters is an easy and efficient way to design structures
Structure material definition
![Page 10: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/10.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Design of components (Creating)
![Page 11: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/11.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Design of components (Transform)
![Page 12: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/12.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Design of components (Transform)
Input translation vector.
If you want copy this structure, click here.
![Page 13: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/13.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Design of components(Lumped element)
Input port location (Usable parameters ).
Lumped elementInsert resistance, inductance and capacitance.
![Page 14: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/14.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Design of components (Port)
Port
Discrete port
Input port location (Usable parameters ).
![Page 15: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/15.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Design of components (Port)
Feeding line
Ground
Waveguide port
![Page 16: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/16.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Solve (Field monitors)
![Page 17: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/17.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Solve (Field monitors)
Select E/H-field or far-field and insert the target frequency
![Page 18: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/18.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Solve (Transient solver)
![Page 19: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/19.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Solve (Frequency domain solver)
![Page 20: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/20.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (S-parameter)
![Page 21: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/21.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Port mode, only waveguide port)
![Page 22: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/22.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Far-field)
![Page 23: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/23.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Z matrix and imaginary)
You can see Z-parameter and imaginary in here.
![Page 24: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/24.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Z matrix and imaginary)
![Page 25: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/25.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Z matrix and imaginary)
![Page 26: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/26.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Magnetic field)
![Page 27: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/27.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Magnetic field)
![Page 28: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/28.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Magnetic field)
You can see the magnetic field animation by variation of input signal phase.
Position of magnetic field in 2D plane
![Page 29: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/29.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Export plot data)
a(vertical)-direction
![Page 30: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/30.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Export plot data)
![Page 31: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/31.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result(Export plot data)
a-direction
Select except axis of a-direction and set the position.(center, 0)
![Page 32: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/32.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result(Export plot data)
![Page 33: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/33.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result(Export plot data)
![Page 34: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/34.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Result (Export plot data)
![Page 35: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/35.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (Local coordinates)
![Page 36: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/36.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (Local coordinates)
![Page 37: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/37.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (Local coordinates)
![Page 38: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/38.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (History list)
![Page 39: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/39.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (History list)
![Page 40: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/40.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (Parameter sweep)
![Page 41: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/41.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (Parameter sweep)
![Page 42: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/42.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools(Parameter sweep)
![Page 43: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/43.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools(Parameter sweep)
![Page 44: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/44.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (Parameter sweep)
![Page 45: CST Manual for Antenna Engineering - rfss.kaist.ac.krrfss.kaist.ac.kr/lec/Antenna_engineering/CST 2009 manual_antenna... · Radio Frequency System Solution Lab. Korea Advanced Institute](https://reader030.fdocuments.net/reader030/viewer/2022021421/5aa203747f8b9a1f6d8ca81d/html5/thumbnails/45.jpg)
Radio Frequency System Solution Lab.Korea Advanced Institute of Science and Technology
Other tools (Parameter sweep)