THE REALIZATION OF THE CODING PULSE COMPRESSION WITH MULTIPLE-TAPPED DELAY LINES

傅吉中; 汪茉莉

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THE REALIZATION OF THE CODING PULSE COMPRESSION WITH MULTIPLE-TAPPED DELAY LINES

更新时间：2025-12-08

- THE REALIZATION OF THE CODING PULSE COMPRESSION WITH MULTIPLE-TAPPED DELAY LINES
- Acta Electronica Sinica Issue 1, Pages: 26-33(1966)
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- Published：1966
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[1]傅吉中,汪茉莉.用多抽头延迟线实现编码脉冲压缩[J].电子学报,1966(01):26-33.

傅吉中, 汪茉莉. THE REALIZATION OF THE CODING PULSE COMPRESSION WITH MULTIPLE-TAPPED DELAY LINES[J]. Acta Electronica Sinica, 1966, (1): 26-33.
[1]傅吉中,汪茉莉.用多抽头延迟线实现编码脉冲压缩[J].电子学报,1966(01):26-33. DOI：

傅吉中, 汪茉莉. THE REALIZATION OF THE CODING PULSE COMPRESSION WITH MULTIPLE-TAPPED DELAY LINES[J]. Acta Electronica Sinica, 1966, (1): 26-33. DOI：

摘要

本文在扼要地叙述了用多抽头延迟线系统组成近似的匹配滤波器来实现编码脉冲压缩的工作原理以后报导了63码元的M序列编码脉冲压缩的试验。从中可知

在实验室试样上所达到的压缩倍数比理论值差1.2分贝

压缩波形的主峯和最大边峯比与理论差8分贝。关于实验中的主要问题也作了简单的介绍。

Abstract

The principle of forming an approximately matched filter with the multipletapped delay lines system to realize the coding pulse compression is briefly described. Experiments on M sequence （N=63） coding pulse compression are given. The compression ratio of the model obtained at the laboratory is 1.2db

less then the theoretical value. As to the compressed waveform

the ratio of the main lobe to the largest side-lobe is 8 db less than that given by the theory. Some problems met with in the course of the experiments are discussed in brief.

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