测控信号的动态模拟  

Dynamic Simulation of TT&C Signal

作　　者：兰宏志[1] 

机构地区：[1]中国西南电子技术研究所,成都610036

出　　处：《电讯技术》2012年第6期902-905,共4页Telecommunication Engineering

摘　　要：测控信号的动态模拟包括对距离、速度、加速度、传输损耗等状态参数的模拟。以大容量存储器为延时线,基于存储转发模式对测控信号进行高精度的动态模拟,可以解决远距离、高精度与有限的存储容量、读写速率之间的矛盾。载波解调后存储和不解调直接存储两种处理方法可以解决高速调制和中低速调制两种应用场合测控信号的动态模拟。Dynamic simulation parameters of Tr＆c signal include distance, velocity, acceleration and propaga- tion loss, etc. The proposed method based on high capacity storage as delay line and storage - transmission mode can solve the confliction among high precision, limited storage capacity and read- write rate. Storage after demodulation and direct storage without demodulation can realize the dynamic simulation of TYdzC signal in high - speed data rate modulation and medium- low- speed data rate modulation application scenarios.

关 键 词：测控系统 标校设备 动态模拟 存储转发模式 

分 类 号：TN911[电子电信—通信与信息系统] V556[电子电信—信息与通信工程]