摘要
针对现有空基野外图像传输系统的缺点,为适应当前图像传输信息化、网络化的发展趋势,本文综合图像可伸缩编码、多载波COFDM无线传输、图像数据加密、保密通信及服务保证(QoS)等先进技术,提出了一个新一代基于空基的野外实时图像传输系统设计与实现的方案。
Aiming at some shortcomings of the existing air-based field real-time image transimission system and being seasoned with the trend of the information and network, the paper brings forward a new scheme of the design and implementation for air-based field real-time image transmission system based the granularity scalable coding,multi-carrier wireless image transmission and image enerypting technology.
出处
《微计算机信息》
北大核心
2008年第33期285-286,289,共3页
Control & Automation
基金
总装"十五"预研基金项目(编号不公开)
关键词
空基
监视
可伸缩编码
多载波无线图像传输
图像加密
Air-based
surveillance
granularity scalable coding
multi-carrier wireless image transmission
image encrypting
