Equivalent Circuit Model of Different Configurations of Loop Elements Using Vector-fitting
The analysis and modeling of different configurations of loop elements based FSS,with resonant unit cells adopting an efficient vector-fitting is proposed.The elements studied are-1)Square loop,2)Double Square loop and 3)Gridded Square loop.The simulations of microstructure are performed with full wave simulation tool CST Microwave Studio on single-substrate for different physical parameters,oblique incidence and effect of TE/TM polarization.Then circuit models are extracted and developed using the vector fitting tool and implemented in a circuit simulator enabling both time and frequency analyses along with effect of polarization and angle of incidence.ADS SPICE generator is used for verifying circuit models developed.The developed models are within 1%of average deviation against reference data.
Payal Majumdar Zhiya Zhao Yutao Yue Chunlin Ji Ruopeng Liu
State Key Laboratory of Meta-RF Electromagnetic Modulation Technology Kuang-Chi Institute of Advanced Technology,Shenzhen,Guangdong 518000,China
国际会议
Progress in Electromagnetics Research Symposium 2014(2014年电磁学研究新进展学术研讨会)
广州
英文
2395-2399
2014-08-01（万方平台首次上网日期，不代表论文的发表时间）