NSSC OpenIR  > 微波遥感部
PMM-GA METHOD TO SYNTHESIZE QUASI-OPTICAL FREQUENCY SELECTIVE SURFACE ON SiO2 SUBSTRATE
Xia, Bu Gang1,2; Meng, Jin1,2; Zhang, De Hai1; Zhang, Jin Sheng3; 北京8701信箱
Department国家863计划微波遥感技术
Source PublicationPROGRESS IN ELECTROMAGNETICS RESEARCH-PIER
2013
Volume139Pages:599-610
ISSN1070-4698
Language英语
AbstractA satellite-borne frequency selective surface (FSS) for atmospheric sensing application is presented. This brand new type of band-pass filter has an operating frequency at 183 GHz, which is a typical frequency on H2O absorption line. Comprising an ultra-thin gilding layer and a SiO2 substrate layer, this complex periodic component exhibits an extremely low insertion loss (< 0.22 dB) and high isolation (> 20 dB) between closely spaced frequency channels of 45° incident wave. Periodic Method of Moment (PMM) approach is applied to determine the initial geo-metrical parameters of FSS unit cell, and the optimization approach based on the Genetic Algorithm (GA) enables us to obtain the requisite spectral response and transmission characteristics for both TE and TM polarization. The experimental results show that the proposed PMM-GA technique is effective for analyzing space-borne FSS at millimeter wave range.; A satellite-borne frequency selective surface (FSS) for atmospheric sensing application is presented. This brand new type of band-pass filter has an operating frequency at 183 GHz, which is a typical frequency on H2O absorption line. Comprising an ultrathin gilding layer and a SiO2 substrate layer, this complex periodic component exhibits an extremely low insertion loss (< 0.22 dB) and high isolation (> 20 dB) between closely spaced frequency channels of 45 degrees incident wave. Periodic Method of Moment (PMM) approach is applied to determine the initial geometrical parameters of FSS unit cell, and the optimization approach based on the Genetic Algorithm (GA) enables us to obtain the requisite spectral response and transmission characteristics for both TE and TM polarization. The experimental results show that the proposed PMM-GA technique is effective for analyzing space-borne FSS at millimeter wave range.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/2062
Collection微波遥感部
Corresponding Author北京8701信箱
Affiliation1.Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Microwave Remote Sensing, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.China Acad Space Technol, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Xia, Bu Gang,Meng, Jin,Zhang, De Hai,et al. PMM-GA METHOD TO SYNTHESIZE QUASI-OPTICAL FREQUENCY SELECTIVE SURFACE ON SiO2 SUBSTRATE[J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER,2013,139:599-610.
APA Xia, Bu Gang,Meng, Jin,Zhang, De Hai,Zhang, Jin Sheng,&北京8701信箱.(2013).PMM-GA METHOD TO SYNTHESIZE QUASI-OPTICAL FREQUENCY SELECTIVE SURFACE ON SiO2 SUBSTRATE.PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER,139,599-610.
MLA Xia, Bu Gang,et al."PMM-GA METHOD TO SYNTHESIZE QUASI-OPTICAL FREQUENCY SELECTIVE SURFACE ON SiO2 SUBSTRATE".PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER 139(2013):599-610.
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