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The requirements of frequency-selective surface (FSS) between high transparency in pass band and high reflectance in stop band are contradictory, when they have loaded medium on one side and receive a large range of illumination. In order to solve the contradiction, this paper employs a discrete particle swarm optimization approach (hereafter referred to as a DPSO). In order to seek a balanced FSS with high transparency in pass band and high reflectance in stop band, the periodic intervals and geometrical dimensions of FSS-structures are optimized and designed by using the DPSO method. Simulation and test results indicate that the FSS of super dense Y loop elements in a half-loaded medium structure is presented in this paper: the transparency in pass band and stop band are 80% and 30% respectively. The DPSO method will offer an excellent FSS for the radome which receives a large range of illumination, and on the other hand, it provides a theoretical guidance for the requirements of FSS between high transparency in pass band and high reflectance in stop band.
[1] Munk B A 2000 Frequency Selective Surface:theory and design (1st Ed.) (New York:Wiley)
[2] Wu T K 1995 Frequency-Selective Surface and Grid Array. (New York:Wiley)
[3] Wang X Z, Gao J S, Xu N X 2013 Acta Phys. Sin. 62 237302 (in Chinese)[王秀芝, 高劲松, 徐念喜 2013 物理学报 62 237302]
[4] Zhang J, Gao J S Xu N X 2013 Acta Phys. Sin. 62 147304 (in Chinese) [张建, 高劲松, 徐念喜 2013 物理学报 62 147304]
[5] Jiao J, Gao J S, Xu N X 2013 Acta Phys. Sin. 62 197303 (in Chinese)[焦健, 高劲松, 徐念喜 2013 物理学报 62 197303]
[6] Tang G M, Miao J G, Dong J M 2012 Chin. Phys. B 21 128401
[7] Lin B Q, Qu S B, Tong C M, Zhou H, Zhang H Y, Li W 2013 Chin. Phys. B 22 094103
[8] Li X Q, Gao J S, Zhao J L, Sun L C 2008 Acta Phys. Sin. 57 3803 (in Chinese)[李小秋, 高劲松, 赵晶丽, 孙连春 2008 物理学报 57 3803]
[9] Henderson L H 1983 Ph. D. Dissertation (Ohio State University, Department of Electrical Engineering)
[10] Lu J, Zhang L, Sun L C 2005 Opt. Precision Eng. 13 219 (in Chinese)[卢俊, 张靓, 孙连春等 2005 光学精密工程 13 219]
[11] Hou X Y, Zhang P, Lu J, Wan W, Sun L C, Sun P L 2006 Journal of Projectiles, Rockets, Missiles and Guidance 26 123 (in Chinese)[侯新宇, 张澎, 卢俊, 万伟, 孙连春, 孙品良 2006 弹箭与制导学报 26 123]
[12] Meng Z J, Lv M Y, Wu Z 2009 Opt. Precision Eng. 18 1958 (in Chinese)[梅东牧, 吕明云, 武哲等 2009 光学精密工程 18 1958]
[13] Xia B G, Zhang D H, Meng J, Zhao X 2013 Acta Phys. Sin. 62 174103 (in Chinese) [夏步刚, 张德海, 孟进, 赵鑫 2013 物理学报 62 174103]
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[1] Munk B A 2000 Frequency Selective Surface:theory and design (1st Ed.) (New York:Wiley)
[2] Wu T K 1995 Frequency-Selective Surface and Grid Array. (New York:Wiley)
[3] Wang X Z, Gao J S, Xu N X 2013 Acta Phys. Sin. 62 237302 (in Chinese)[王秀芝, 高劲松, 徐念喜 2013 物理学报 62 237302]
[4] Zhang J, Gao J S Xu N X 2013 Acta Phys. Sin. 62 147304 (in Chinese) [张建, 高劲松, 徐念喜 2013 物理学报 62 147304]
[5] Jiao J, Gao J S, Xu N X 2013 Acta Phys. Sin. 62 197303 (in Chinese)[焦健, 高劲松, 徐念喜 2013 物理学报 62 197303]
[6] Tang G M, Miao J G, Dong J M 2012 Chin. Phys. B 21 128401
[7] Lin B Q, Qu S B, Tong C M, Zhou H, Zhang H Y, Li W 2013 Chin. Phys. B 22 094103
[8] Li X Q, Gao J S, Zhao J L, Sun L C 2008 Acta Phys. Sin. 57 3803 (in Chinese)[李小秋, 高劲松, 赵晶丽, 孙连春 2008 物理学报 57 3803]
[9] Henderson L H 1983 Ph. D. Dissertation (Ohio State University, Department of Electrical Engineering)
[10] Lu J, Zhang L, Sun L C 2005 Opt. Precision Eng. 13 219 (in Chinese)[卢俊, 张靓, 孙连春等 2005 光学精密工程 13 219]
[11] Hou X Y, Zhang P, Lu J, Wan W, Sun L C, Sun P L 2006 Journal of Projectiles, Rockets, Missiles and Guidance 26 123 (in Chinese)[侯新宇, 张澎, 卢俊, 万伟, 孙连春, 孙品良 2006 弹箭与制导学报 26 123]
[12] Meng Z J, Lv M Y, Wu Z 2009 Opt. Precision Eng. 18 1958 (in Chinese)[梅东牧, 吕明云, 武哲等 2009 光学精密工程 18 1958]
[13] Xia B G, Zhang D H, Meng J, Zhao X 2013 Acta Phys. Sin. 62 174103 (in Chinese) [夏步刚, 张德海, 孟进, 赵鑫 2013 物理学报 62 174103]
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