| 无线紫外光通信组网链路性能分析 |
| |
| 引用本文： | 赵太飞,可熙政,侯兆敏,何华.无线紫外光通信组网链路性能分析[J].激光技术,2011,35(6):828-832. |
| |
| 作者姓名： | 赵太飞 可熙政 侯兆敏 何华 |
| |
| 作者单位： | 1.西安理工大学自动化与信息工程学院, 西安 710048 |
| |
| 基金项目： | 国家自然科学基金，西安市科技计划资助项目，中国博士后科学基金，陕西省教育厅专项科研计划资助项目，陕西省自然科学基础研究计划资助项目 |
| |
| 摘 要： | 为了分析紫外光非视距通信组网链路性能,采用单次散射大气信道传输模型,对紫外光非视距通信的全向发送全向接收和定向发送全向接收两类工作模式进行了理论分析,并在链状和网格状的拓扑结构下分别进行了计算机仿真实验,对比分析了两类工作模式下网络的吞吐量、时延、抖动率、丢包率等性能.结果表明,在紫外无线光Mesh网络的通信中,采用定...
|
| 关 键 词： | 光通信 网络性能 网络模拟器 非视距 |
| 收稿时间： | 2011-03-16 |
Link performance analysis of wireless ultraviolet network |
| |
| ZHAO Tai-fei,KE Xi-zheng,HOU Zhao-min,HE Hua.Link performance analysis of wireless ultraviolet network[J].Laser Technology,2011,35(6):828-832. |
| |
| Authors: | ZHAO Tai-fei KE Xi-zheng HOU Zhao-min HE Hua |
| |
| Abstract: | In order to analyze the link performance of ultraviolet(UV)non line-of-sight(NLOS)communication network, based on the atmospheric single-scattered transmission model for the UV NLOS communication, two types of UV NLOS communication, i.e., all-direction transmitting and receiving, directed transmission and omni-direction receiving, were simulated in the chain and mesh topologies respectively. Then the network performance such as throughput, end-to-end delay, jitter etc were compared and analyzed through computer simulation. The results show that the performance of directed transmission and omni-direction receiving is more superior in the ultraviolet wireless optical network. |
| |
| Keywords: | |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《激光技术》浏览原始摘要信息 |
|
点击此处可从《激光技术》下载全文 |
|
