Design of 1-bit Programmable Holographic Metasurface for Monopulse Radar Applications

被引：2

作者：

Tian, Yucen ^{[1
]}

Han, Jiaqi ^{[1
,2
]}

Ma, Xiangjin ^{[1
]}

Li, Long ^{[1
,2
]}

机构：

[1] Xidian Univ, Key Lab High Speed Circuit Design & EMC, Minist Educ, Xian 710071, Peoples R China

[2] Ctr Intelligent Metamat, Pazhou Lab, Guangzhou 510330, Peoples R China

来源：

2021 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2021) | 2021年

关键词：

Antenna; holographic metasurface; monopulse radar; programmable metasurface; reconfigurable antenna; surface impedance; IMPEDANCE; SCALAR;

D O I：

10.1109/IWS52775.2021.9499630

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：

This paper presents the design of 1-bit programmable holographic metasurface (PHMS) concept for monopulse radar applications. A 1-bit programmable unit-cell with only one PIN diode, which can tune the surface impedance for high impedance or low impedance mode as the PIN diode flipped, is proposed. Holographic patterning technique is employed to realize the sum (Sigma) and difference (Delta) patterns based on the proposed PHMS. A 20 x 20 (5 lambda(0) x 5 lambda(0), where lambda 0 is the wavelength at 10.0 GHz) PHMS is built and analyzed using a commercial full-wave simulator. The simulated results suggest that two-dimensional Sigma pattern scanning and one-dimensional Delta pattern scanning within +/- 40 degrees are achieved, which can be applied for tracking radar enabled by monopulse technique.

引用

页数：3

共 9 条

[1] Coding metamaterials, digital metamaterials and programmable metamaterials [J].

Cui, Tie Jun ;

Qi, Mei Qing ;

Wan, Xiang ;

Zhao, Jie ;

Cheng, Qiang .

LIGHT-SCIENCE & APPLICATIONS, 2014, 3 :e218-e218

[2] Scalar and Tensor Holographic Artificial Impedance Surfaces [J].

Fong, Bryan H. ;

Colburn, Joseph S. ;

Ottusch, John J. ;

Visher, John L. ;

Sievenpiper, Daniel F. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (10) :3212-3221

[3] Surface Waveguides Supporting Both TM Mode and TE Mode With the Same Phase Velocity [J].

Li, Mei ;

Xiao, Shaoqiu ;

Long, Jiang ;

Sievenpiper, Daniel F. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (09) :3811-3819

[4] Dynamically Reconfigurable High Impedance and Frequency Selective Metasurfaces Using Piezoelectric Actuators [J].

Mavridou, Marina ;

Feresidis, Alexandros P. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (12) :5190-5197

[5] Discrete Holographic Antenna Embedded in a Structural Composite Laminate [J].

Nicholson, Kelvin J. ;

Baum, Thomas C. ;

Patniotis, Joel E. ;

Ghorbani, Kamran .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2020, 19 (02) :358-362

[6] Design of Scalar Impedance Holographic Metasurfaces for Antenna Beam Formation With Desired Polarization [J].

Pandi, Sivaseetharaman ;

Balanis, Constantine A. ;

Birtcher, Craig R. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (07) :3016-3024

[7] Modeling and Analysis of Printed-Circuit Tensor Impedance Surfaces [J].

Patel, Amit M. ;

Grbic, Anthony .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (01) :211-220

[8] Broadband Unit-Cell Design for Highly Anisotropic Impedance Surfaces [J].

Quarfoth, Ryan ;

Sievenpiper, Daniel .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (08) :4143-4152

[9] A tunable impedance surface performing as a reconfigurable beam steering reflector [J].

Sievenpiper, D ;

Schaffner, J ;

Loo, R ;

Tangonan, G ;

Ontiveros, S ;

Harold, R .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2002, 50 (03) :384-390

← 1 →