摘要
论述了采用直接序列扩频技术设计的便携式无线图像传输系统原理、结构、关键技术和安全保密方法等。系统具有通信质量好、性能稳定、安全性高、便于机动等优点,适合于需要经常改变安装位置的情况,是多种情况下图像传输的理想选择。
The principle, structure, key technology, security methods of the mobile wireless image transmission system design by direct sequence spread spectrum (DSSS) are discussed. The system has advantages in high quality of communication, stabilization performance, high security and easy to mobile. The system can be used when it needs to mobile frequently and is an ideal product in the field of the multimedia communication.
出处
《计算机工程与设计》
CSCD
2004年第8期1278-1281,共4页
Computer Engineering and Design
