基于RSA+RS的图像侦察传感器高可靠传输技术研究  

Research on high reliable transmission technology of image scout sensor based on RSA and RS algorithm

作　　者：胡冰[1] 杜列波[1] 罗武胜[1] 

机构地区：[1]国防科技大学机电工程与自动化学院,湖南长沙410073

出　　处：《传感器与微系统》2011年第2期8-10,共3页Transducer and Microsystem Technologies

基　　金：国家自然科学基金资助项目(60872151)

摘　　要：针对图像信息在传输过程中由于信道干扰和易被他人截获从而无法实现高可靠传输的特点,提出了一种基于RSA+RS算法,并结合Zig Bee通信技术的高可靠图像传输方法。深入分析了所采用的RSA加密算法和RS纠错编码算法,介绍了Zig Bee通信技术,给出了基于Zig Bee的图像侦察传感器硬件总体设计框图,进行了计算机仿真分析。分析结果表明:传输前先进行RSA加密,再实现RS纠错编码这种方案图像传输误码率和计算复杂度相对较低。For the reason that the image information can not achieve high reliable transmission because of channel interference and others＇ interception during transmission,a measure that based on liSA and RS algorithm and Zig Bee communication technique is proposed. The RSA encryption algorithm and the ItS coding algorithm are deeply analyzed. The Zig Bee communication technology is introduced. The overall design of the Zig Bee-based image scout sensor is given, simulation and analysis is carried out by computer. The result shows that RSA encrypt then RS code before transmission has the relative lower false code rate and lower calculate complexity.

关 键 词：图像侦察传感器 RS编码算法 RSA加密算法 Zig Bee技术 

分 类 号：TN925[电子电信—通信与信息系统]