可见光通信中无人机搜寻通信光源的优化方法 = Optimization methods for UAVs to search light source in VLC
提 出 了 一 种 解 决 无 人 机(Unmanned aerial vehicle,UAV)在 可 见 光 通 信(Visible‐light communication, VLC)中光源定位不准确的方法,该方法基于扩大及规律缩小搜索路径的方法,最终找到光源以及最佳通信位 置。为了提高本方法的搜索成功率(η),本文针对通信光源的光分布对 η、搜索总路程的影响,以及光电探测 器的探测位置、探测接收角对接收光功率、η 的影响作出了分析。得到了在满足 UAV 探测功率阈值的条件下,光源提供的三维覆盖范围随光源朗伯系数的变化情况,可用于预估 UAV 在不同发光条件下的 η。以等边六边形搜索路径...
Saved in:
Main Authors: | Xiao, Hua, Wang, Yanju, Wang, Zhanlang, Guo, Chuang, Jiang, Haoyu |
---|---|
Other Authors: | School of Electrical and Electronic Engineering |
Format: | Article |
Language: | Chinese |
Published: |
2024
|
Subjects: | |
Online Access: | https://hdl.handle.net/10356/180724 https://cjl.lightpublishing.cn/zh/article/doi/10.37188/CJL.20230223/ |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Nanyang Technological University |
Language: | Chinese |
Similar Items
-
纳米材料在肿瘤光热治疗中存在的问题及解决策略 = Problems and solutions of nanomaterials in antitumor photothermal therapy
by: Chang, Mengyu, et al.
Published: (2024) -
InP基矩形马赫-曾德高速电光调制器行波电极设计与测试 = Design and characterization of traveling-wave electrodes for InP-based rectangular Mach-Zehnder high speed Electro-Optic modulators
by: 赵丽亚 Zhao Li-Ya, et al.
Published: (2019) -
基于高掺锗石英光纤的中红外超连续谱产生 = Mid-infrared supercontinuum generation with highly germanium-doped silica fiber
by: 朱磊 Zhu Lei, et al.
Published: (2019) -
基于差分进化算法的光纤布拉格光栅 横向局部应力与温度分离技术 = Simultaneous measurement of stress and temperature of fiber Bragg grating under local transverse force using differential evolution
by: 陶继平 Tao Jiping, et al.
Published: (2018) -
Integration of GPS and VLC for outdoor and indoor target detection
by: Chen, Liangquan
Published: (2014)