工学 >>> 光学工程 >>> 光信息技术 >>> 光通信器件与系统技术 光电成像技术 显示技术 光存储与记录 全息技术和三维成像 光计算 自适应光学 光电信息处理
搜索结果: 1-4 共查到光信息技术 Environment相关记录4条 . 查询时间(0.135 秒)
In urban emergency management, in order to generate decisions from heterogeneous information types, decision makers must be able to identify relations between information types. The perception of th...
Cultural heritage is a complex and diverse concept, which brings together a wide domain of information. Resources linked to a cultural heritage site may consist of physical artefacts, books, works of ...
We have demonstrated a hybrid optical/wireless system based on moving chain cells and radio-over-fiber techniques. This scheme can improve power efficiency, cell-edge coverage,system throughput and fl...
For the first time, OFDMA and SC-FDMA are compared experimentally as candidate uplink access techniques for next-generation PONs. Important issues like peak-to-average power ratio, optical beat interf...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...