This paper has prepared a three-dimensional periodic structure frequency selective fabric (3D FSF) based on U velvet by velvet weaving method, with the silver yarns as the conductive material. Compared with the planar dipole periodic structure with the same U velvet bottom length size, the U velvet of the 3D FSF is extended in the two ends of the dipole along the Z direction and has double frequency resonance in the 2~18 GHz. With the increase of the U velvet bottom length, the resonant frequency moves to the lower frequency. The number of U connectings does not affect the resonant frequency with the same bottom length. The resonance peak of the sample with silver fiber as the conductive material is sharper than that of the sample with stainless steel fiber as conductive material. For further study, a cross-shaped 3D FSF made of clustered U velvet unit is proposed. It is demonstrated that the design and control of the 3D FSF is very flexible.
XIAO Hong
,
CHENG Huanhuan
,
SHI Meiwu
,
GUAN Fuwang
,
WANG Yajing
,
WANG Qun
,
TANG Zhanghong
. Exploration of 3D periodic structure frequency selective fabric based on U-taped velvet[J]. Science & Technology Review, 2016
, 34(18)
: 47
-53
.
DOI: 10.3981/j.issn.1000-7857.2016.18.004
[1] 施楣梧, 肖红, 王群. 电磁纺织品及纺织品电磁学[J]. 纺织学报, 2013(2):73-80. Shi Meiwu, Xiao Hong, Wang Qun. Electromagnetic textiles and textile electromagnetism[J]. Textile Journal, 2013(2):73-80.
[2] 徐欣欣, 王群, 唐章宏, 等. 频率选择表面纺织材料应用[J]. 安全与电磁兼容, 2015(2):55-58. Xu Xinxin, Wang Qun, Tang Zhanghong, et al. Application of frequency selective surface textile material[J]. Safety and Electromagnetic Compatibility, 2015(2):55-58.
[3] Cavalcante G A, D'Assunção A G. An iterative full-wave method for designing bandstop frequency selective surfaces on textile substrates[J]. Microwave and Optical Technology Letters, 2014, 56(2):383-388.
[4] Guan F W, Shi M W. Fabrication method and application research of frequency selective fabric(FSF)[C]//The 89th Textile Institute World Conference. Wuhan China, Wuhan Textile University.2014:1015-1019.
[5] Guan F W, Xiao H, Shi M W, et al. The novel frequency selective fabric and application research[J]. Journal of Industrial Textiles, 2015, 11(9):1-17.
[6] Seager R D, Chauraya A, Bowman J, et al. Fabric based frequency selective surfaces using weaving and screen printing[J]. Electronics Letters, 2013, 49(24):1507-1509.
[7] Tennant A, Hurley W, Dias T. Experimental knitted, textile frequency selective surfaces[J]. Electronics letters, 2012, 48(22):1386-1388.
[8] Tennant A, Hurley W, Dias T. Knitted, Textile. High impedance surface with integrated conducting vias[J]. Electronics Letters, 2013, 49(1):8-10.
[9] Chauraya A, Seager R, Whittow W, et al. Embroidered frequency selective surfaces on textiles for wearable applications[C]//Antennas and Propagation Conference (LAPC), 2013 Loughborough. IEEE, 2013:388-391.
[10] 吕志蕊, 唐章宏, 徐欣欣, 等. 柔性频率选择表面的制备和传输特性[J]. 安全与电磁兼容, 2014(4):79-81. Lü Zhirui, Tang Zhanghong, Xu Xinxin, et al. Preparation and transmission characteristics of flexible frequency selective surfaces[J]. Safety and Electromagnetic, 2014(4):79-81.
[11] Chauraya A, Whittow W G, Vardaxoglou J C, et al. Inkjet printed dipole antennas on textiles for wearable communications[J]. Microwaves, Antennas & Propagation, IET, 2013, 7(9):760-767.
[12] Whittow W G, Chauraya A, Vardaxoglou J C, et al. Inkjet-printed microstrip patch antennas realized on textile for wearable applications[J]. Antennas and Wireless Propagation Letters, IEEE, 2014, 13:71-74.
[13] Lee I G, Hong I P. 3D Frequency selective surface for stable angle of incidence[J]. Electronics Letters, 2014, 50(6):423-424.
[14] Azemi S N, Ghorbani K, Rowe W S T. 3D frequency selective surface with incident angle independence[C]//Microwave Conference (EuMC), 2013 European. IEEE, 2013:928-931.
[15] Pelletti C, Mittra R, Bianconi G. Three-dimensional FSS elements with wide frequency and angular response[C]//Electromagnetic Theory (EMTS), Proceedings of 2013 URSI International Symposium on. IEEE, 2013:698-700.
[16] Li B, Shen Z. Three-dimensional bandpass frequency selective Structures[C]//Electromagnetic Theory (EMTS), Proceedings of 2013 URSI International Symposium on. IEEE, 2013:687-690.
[17] Xiao H, Shi M W, Wang Q, et al. The electromagnetic shielding and reflective properties of electromagnetic textiles with pores, planar periodic units and space structures[J]. Textile Research Journal, 2014, 84(16):1679-1691.
[18] 程焕焕, 肖红, 施楣梧, 等. 基于立绒和毛圈周期结构的频率选择立体织物:中国, 201510856871.8[P]. Cheng Huanhuan, Xiao Hong, Shi Meiwu, et al. Frequency selective fabric based on the periodic structure of terry and velvet:China, 201510856871.8[P].
[19] 肖红, 程焕焕, 施楣梧, 等. 具有频率选择透通性的立体周期结构织物及其制备方法:中国, 201510970380.6[P]. Xiao Hong, Cheng Huanhuan, Shi Meiwu, et al. Three dimensional periodic structure fabric with transparency frequency selection and preparation method:China, 201510856871.8[P].
[20] 施楣梧, 王群. 电磁功能纺织材料[M]. 北京, 科学出版社, 2015. Shi Meiwu, Wang Qun. Electromagnetic functional textile materials[M]. Beijing, Science Press, 2015.
[21] Cheng H H, Xiao H, Jia W F. Study on frequency response characteristics of three-dimensional FSS fabric[C]//The 89th Textile Institute World Conference. Wuhan China, Wuhan Textile University. 2014:1011-1014.
[22] Cheng H H, Xiao H, Shi M, et al. Research on 3D periodic structure velvet fabric and its frequency response characteristics[J]. Textile Research Journal, 2015(8):1-9.
