A Millimeter-wave Binary Reconfigurable Intelligent Surface on a Low-cost FR4 Substrate

被引：0
|
作者：
Chang, Chen-Yi [1 ]
Chou, Hsi-Tseng [1 ]
机构：
[1] Natl Taiwan Univ, Grad Inst Commun Engn, Taipei, Taiwan
来源：
2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP | 2024年
关键词：
reconfigurable intelligent surface; impedance tunable surface; millimeter wave; multi-beam radiation; radar cross section;
D O I：
10.23919/EuCAP60739.2024.10501260
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work, a reconfigurable intelligent surface (RIS) is designed and implemented on a FR4 dielectric substrate for cost-effective fabrication to improve the electromagnetic (EM) wave propagation degradation in an indoor environment at the millimeter-wave (mmWave) frequency band from 27.9 GHz to 28.5 GHz. The proposed reflecting element is an impedance tunable slot-based structure that can provide low reflection loss and binary phase modulation. A modified analytic model of RIS based on the discrete summation of elemental complex radio cross sections (RCSs) is developed for easy RIS pattern estimation and optimization. Numerical results of RIS multi-beam patterns are presented to demonstrate its feasibility.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Planar Millimeter-Wave Antenna on Low-Cost Flexible PET Substrate for 5G Applications
    Jilani, Syeda Fizzah
    Alomainy, Akram
    2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2016,
  • [22] Integrated Antenna-in-Package on Low-Cost Organic Substrate for Millimeter-Wave Wireless Communication Applications
    Ho, Cheng-Yu
    Jhong, Ming-Fong
    Pan, Po-Chih
    Huang, Chih-Yi
    Wang, Chen-Chao
    Ting, Chun-Yen
    2017 IEEE 67TH ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2017), 2017, : 242 - 247
  • [23] SUMIRAD - a low-cost fast millimeter-wave radiometric imaging system
    Peichl, Markus
    Dill, Stephan
    Rudolf, Daniel
    PASSIVE AND ACTIVE MILLIMETER-WAVE IMAGING XVI, 2013, 8715
  • [24] Characterization of Low-Cost Tissue Mimicking Materials at Millimeter-Wave Frequencies
    Aminzadeh, Reza
    Saviz, Mehrdad
    Shishegar, Amir Ahmad
    2015 23RD IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE), 2015, : 283 - 287
  • [25] Low-cost circular-polarized millimeter-wave scanning antenna
    Rodenbeck, CT
    Li, MY
    Chang, K
    IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST, 2004, : 1823 - 1826
  • [26] Low-cost millimeter-wave transmitter using software radio techniques
    Chongcheawchamnan, M
    Ang, KS
    Kpogla, D
    Nam, S
    Lucyszyn, S
    Robertson, ID
    2000 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2000, : 1949 - 1952
  • [27] Electronic steering and plastic yield low-cost millimeter-wave antenna
    不详
    MACHINE DESIGN, 1997, 69 (01) : 26 - 26
  • [28] A Low-Cost Millimeter-Wave Phase-Contrast Imaging Technique
    Payet, Pierre
    Chusseau, Laurent
    Raoult, Jeremy
    2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2016,
  • [29] Frequency agile mechanical antenna for low-cost millimeter-wave applications
    Orlic, Y.
    Lacroix, B.
    Tiercelin, N.
    Preobrazhensky, V.
    Pernod, P.
    Coquet, P.
    Papapolymerou, J.
    2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2012,
  • [30] Channel Estimation for Reconfigurable Intelligent Surface Aided Multiuser Millimeter-Wave/THz Systems
    Chu Hongyun
    Pan Xue
    Li Baijiang
    China Communications, 2024, 21 (03) : 91 - 103
12345