Abstract
RF/Microwave devices are mission-critical components for communication systems. Using three-dimensional full-wave electromagnetic (EM) simulators to design those devices is considered a must for most microwave/RF engineers today. Since today's desktop workstations outperform supercomputers of years ago, widely available commercial EM simulators solve those practical problems on low-cost desktop computers. At the same time, the communication industry faces increasing design challenges in function and frequency integration, miniaturization, and multiple tight performance requirements for microwave/RF components. This contributes to extreme time costs in EM-based design. The key to efficient design is surrogate-based approaches for now and future. In this paper, recent advances in surrogate related techniques including sampling, modelling, and optimization are reviewed with applications in complex microwave/RF structure design, post-production tuning, and yield design.
| Original language | English |
|---|---|
| Title of host publication | 2022 IEEE/MTT-S International Microwave Symposium - IMS 2022 |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Pages | 111-114 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781665496131 |
| ISBN (Print) | 9781665496148 (PoD) |
| DOIs | |
| Publication status | Published - 29 Aug 2022 |
| Event | 2022 IEEE/MTT-S International Microwave Symposium, IMS 2022 - Denver, United States Duration: 19 Jun 2022 → 24 Jun 2022 |
Publication series
| Name | IEEE MTT-S International Microwave Symposium Digest |
|---|---|
| ISSN (Print) | 0149-645X |
| ISSN (Electronic) | 2576-7216 |
Conference
| Conference | 2022 IEEE/MTT-S International Microwave Symposium, IMS 2022 |
|---|---|
| Country/Territory | United States |
| City | Denver |
| Period | 19/06/22 → 24/06/22 |
Bibliographical note
Funding Information:ACKNOWLEDGEMENT This work is partially supported by the National Natural Science Foundation of China Grant 62071211 and the University Key Research Project of Guangdong Province under Grant 2018KZDXM063.
Publisher Copyright:
© 2022 IEEE.
Keywords
- knowledge-based surrogate modeling
- optimization methods
- sampling methods
- space mapping
ASJC Scopus subject areas
- Radiation
- Condensed Matter Physics
- Electrical and Electronic Engineering