EM Analysis of Metamaterial Based Radar Absorbing Structure (RAS) for Millimeter Wave Applications

被引：0
|
作者：
Narayan, Shiv [1 ]
Latha, S. [1 ]
Jha, R. M. [1 ]
机构：
[1] CSIR, Natl Aerosp Labs, Bangalore 560017, Karnataka, India
来源：
CMC-COMPUTERS MATERIALS & CONTINUA | 2013年 / 34卷 / 02期
关键词：
Metamaterial; Radar absorbing structure; Metamaterial-RAS; Transmission line transfer matrix method; Millimeter wave; FSS;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The EM performance analysis of a multilayered metamaterial based radar absorbing structure (RAS) has been presented in this paper based on transmission line transfer matrix (TLTM) method for millimeter wave applications. The proposed metamaterial-RAS consists of cascaded DPS and MNG layers of identical configurations. It exhibits extremely low reflection (< 42 dB) at 95 GHz and absorbs more than 95% power of incident wave over the frequency range of 90.4-100 GHz without metal backing for both TB and TM polarizations. In view of aerospace applications, the reflection, transmission, and absorption characteristics of the proposed metamaterial-RAS are also studied at different incident angles (0 degrees, 30 degrees, and 45 degrees) for both polarizations.
引用
收藏
页码：131 / 142
页数：12
相关论文
共 50 条
  • [31] Anisotropic Metamaterial Unit-cell for Millimeter-Wave Applications
    Amiri, Reza
    Zarghooni, Behnam
    Dadgarpour, Abdolmehdi
    Pourahmadazar, Javad
    Denidni, Tayeb A.
    2016 17TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS (ANTEM), 2016,
  • [32] Ultra-miniaturized Planar Absorbing Metamaterial Structures for Millimeter Wave and Terahertz Imaging Array
    Park, Kyoung Youl
    Chahal, Premjeet
    Wiwatcharagoses, Nophadon
    2016 IEEE 66TH ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC), 2016, : 2239 - 2244
  • [33] Volume-Based Occupancy Detection for In-Cabin Applications by Millimeter Wave Radar
    Gharamohammadi, Ali
    Dabak, Anand G.
    Yang, Zigang
    Khajepour, Amir
    Shaker, George
    REMOTE SENSING, 2024, 16 (16)
  • [34] Reflectarray Element Based on Variable Line Length for Millimeter-Wave Radar Applications
    Pham, Kien T.
    Nguyen, B. D.
    Van-Su Tran
    Bui, Lan-Phuong P.
    Linh Mai
    2012 INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR COMMUNICATIONS (ATC 2012), 2012, : 218 - 221
  • [35] Broadband electromagnetic wave absorbing metamaterial based on FeSiAl alloy
    Feng, Lu
    Li, Wanchong
    Wang, Yan
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2022, 541
  • [36] MILLIMETER WAVE INTEGRATED-CIRCUITS FOR COMMUNICATIONS AND RADAR APPLICATIONS
    WANDINGER, L
    PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1981, 317 : 312 - 319
  • [37] Millimeter-Wave FMCW Signal Generators for Radar Applications
    Wu, Jianxi
    Lin, Jianfu
    Jia, Haikun
    Chi, Baoyong
    2018 14TH IEEE INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED CIRCUIT TECHNOLOGY (ICSICT), 2018, : 774 - 776
  • [38] Multi-octave metamaterial reflective half-wave plate for millimeter and sub-millimeter wave applications
    Pisano, Giampaolo
    Maffei, Bruno
    Ade, Peter A. R.
    De Bernardis, Paolo
    De Maagt, Peter
    Ellison, Brian
    Henry, Manju
    Ng, Ming Wah
    Schortt, Brian
    Tucker, Carole
    APPLIED OPTICS, 2016, 55 (36) : 10255 - 10262
  • [39] Design of millimeter wave heterodyne receivers based on metamaterial technology
    Ederra, Inigo
    Khromova, Irina
    Gonzalo, Ramon
    Alderman, Byron
    Murk, Axel
    Delhote, N.
    Baillargeat, Dominique
    de Maagt, Peter
    METAMATERIALS V, 2010, 7711
  • [40] Radar wave absorbing performance test of honeycomb sandwich structure
    Guo, Chunyan
    Sun, Zhanhong
    Meng, Fantao
    Hangkong Gongyi Jishu/Aeronautical Manufacturing Technology, 1997, (03): : 8 - 11
12345