弱干扰下连續远动信号的最佳接收
OPTIMUM RECEPTION OF CONTINUOUS TELEMETERING SIGNALS IN THE PRESENCE OF WEAK NOISE
-
摘要: 本文从连续远动信号的特点出发,运用均方误差最小的评价准则,讨论了弱干扰下连续远动信号最佳接收的一般方法,找到了最佳接收器所需完成的数学运算式.文中还讨论了实现最佳接收器的结构方案,并且也获得了最佳接收器误差的一般计算式.本文所得结果也完全适用于综合调制的情况.Abstract: In this paper the method of optimum reception of continuous telemetering signals in the presence of weak noise is studied. Considering the specifications of continuous telemetering signals and using the minimum dispersion criterion the author has found the mathematical discription of the function of optimum receiver. Methods of realization of optimum receiver are discussed. Expressions for the reception error are obtained. The results of the study are also valid for the reception of complex-modulated telemetering signals.
-
计量
- 文章访问数: 1751
- HTML全文浏览量: 95
- PDF下载量: 611
- 被引次数: 0
下载:
