Frequency‐controlled focusing using achromatic metasurface

H Lu, B Zheng, T Cai, C Qian, Y Yang… - Advanced Optical …, 2021 - Wiley Online Library
Frequency‐controlled metasurfaces have attracted significant attention for a variety of
applications, such as radar imaging and 5G communication, owing to their small size and …

Massively parallel electromagnetic–thermal cosimulation of large antenna arrays

HX Zhang, L Huang, WJ Wang, ZG Zhao… - IEEE Antennas and …, 2020 - ieeexplore.ieee.org
Electromagnetic-thermal cosimulation of large antenna arrays is performed by using a
supercomputing-based parallel domain decomposition method. In this letter, frequency …

Protecting multi-function wireless systems from jammers with backscatter assistance: An intelligent strategy

I Lotfi, D Niyato, S Sun, HT Dinh, Y Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we present a novel unified framework to protect multi-function wireless systems
from jamming attacks. Examples of such multi-function system include joint radar and …

[PDF][PDF] **面相控阵超大角度扫描的阵因子分析

胡昌海, 王任, 陈传升, 王秉中 - 物理学报, 2021 - wulixb.iphy.ac.cn
目前学者们普遍认为, **面相控阵的方向性系数在扫描过程中按照余弦规律变化,
无法实现从侧射到端射的大角度范围波束扫描. 为了明晰面阵扫描方向图的变化规律 …

Secure and reliable resource allocation in multi-function wireless systems

I Lotfi - 2023 - dr.ntu.edu.sg
Multi-function wireless systems offer numerous benefits, such as efficient spectrum re-
utilization and minimized hardware costs, by enabling multiple tasks to be performed …

Analysis of V2V Planar antenna at the frequency range of 3 GHz–7 GHz resonance

DP EL, K Kavitha - 2023 Second International Conference on …, 2023 - ieeexplore.ieee.org
Antenna for Autonomous vehicle helps user not only to find a better route but also supports
by providing an overview of traffic situation in preceding route. Vehicle to vehicle and vehicle …

A Multifunction Antenna: Radar and QPSK Comms

S Ouedraogo, I Hinostroza… - … IEEE Conference on …, 2021 - ieeexplore.ieee.org
An antenna system for C-band composed of a horn and an independently controlled slotted
waveguide using a single source is presented. The radar function is served by the horn …

[PDF][PDF] Protecting Multi-function Wireless Systems From Jammers with Backscatter Assistance: An Intelligent Strategy

L Ismail, D Niyato, S Sun, DT Hoang, Y Li, DI Kim - 2015 - researchgate.net
In this paper, we present a novel unified framework to protect multi-function wireless systems
from jamming attacks. Examples of such multi-function system include joint radar and …