Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Design, Synthesis, Acaricidal Activity, Structure-Activity Relationship, and Molecular Docking of Novel Piperidine Amine Derivatives Containing a Pyrimidine Motif.

Journal of agricultural and food chemistry·2026
Same author

<i>Selaginella doederleinii</i>-derived extracellular vesicle-like particles suppress lung cancer with ferroptosis-associated changes and modulation of the FABP4/PPARG/GPX4 axis.

Frontiers in oncology·2026
Same author

Design, Synthesis, and Fungicidal Activity of Pyrimidinamine Derivatives as Novel Complex I Inhibitors.

Journal of agricultural and food chemistry·2026
Same author

Innate Immunity and Microbial Recognition in Reproduction: From Barrier Defense to Maternal-Fetal Tolerance.

FASEB journal : official publication of the Federation of American Societies for Experimental Biology·2026
Same author

Dynamic hofmeister effect-engineered thermosensitive ionic conductive hydrogel with 3D plasticity and environmental adaptability for wearable strain sensor.

Journal of colloid and interface science·2026
Same author

A synchronous measurement system for fully characterizing anisotropic elastic responses of fractured rocks during hydrate evolution.

The Review of scientific instruments·2025

相关实验视频

Updated: Jun 29, 2025

Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System
12:08

Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

Published on: July 18, 2015

10.7K

针对基于智能反射表面的可见光通信系统进行强大的布局优化.

Changling Liu, Jianping Wang, Lifang Feng

    Applied optics
    |April 3, 2024
    PubMed
    概括

    本研究介绍了智能反射表面 (IRS) 可见光通信 (VLC) 系统的强大布局优化,以克服信号阻塞. 拟议的矩形布局可以在具有挑战性的环境中提高可靠性和数据速率.

    科学领域:

    • 无线通信是一种无线通信.
    • 光学网络的建立是因为光学网络.
    • 信号处理 信号处理

    背景情况:

    • 可见光通信 (VLC) 面临的可靠性挑战是由于信号被障碍物阻塞.
    • 智能反射表面 (IRS) 可以减轻阻塞,但在系统设计中引入复杂性.
    • 访问点 (AP),IRS和障碍物的共存需要先进的影子分析.

    研究的目的:

    • 为 IRS-VLC 系统提出一个强大的布局优化方案,以抵御阻塞.
    • 在出现随机障碍时提高系统可靠性和性能.
    • 通过优化配置来平衡一致的照明和可实现的数据速率 (ADR).

    主要方法:

    • 使用空间几何学建模随机障碍物.
    • 开发一个优化问题,考虑AP位置和IRS数组方向.
    • 采用非主导排序基因算法-II (NSGA-II) 进行反遮蔽.
    • 使用增强选择函数 (ASF) 从帕雷托前端选择最佳解决方案.

    主要成果:

    • 拟议的方案有效地提高了IRS-VLC系统的性能.
    • 模拟结果验证了布局优化对阻塞的稳定性.
    • 与IRS-VLC系统中的传统布局相比,矩形布局显示出更高的性能.

    更多相关视频

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    9.9K
    Characterization of Anisotropic Leaky Mode Modulators for Holovideo
    09:36

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo

    Published on: March 19, 2016

    8.0K

    相关实验视频

    Last Updated: Jun 29, 2025

    Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System
    12:08

    Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

    Published on: July 18, 2015

    10.7K
    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    9.9K
    Characterization of Anisotropic Leaky Mode Modulators for Holovideo
    09:36

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo

    Published on: March 19, 2016

    8.0K

    结论:

    • 开发的强大的布局优化方案显著提高了IRS-VLC系统的可靠性.
    • 空间几何学,NSGA-II和ASF的整合为阻塞缓解提供了有效的解决方案.
    • 战略布局设计,特别是矩形配置,对于优化 IRS-VLC 性能至关重要.