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| 参数未知条件下MSK信号解调算法 | |
| 引用本文： | 赛景波,郭英龙,杨善景,曹速成. 参数未知条件下MSK信号解调算法[J]. 微型机与应用, 2009, 28(21) |
| 作者姓名： | 赛景波 郭英龙 杨善景 曹速成 |
| 作者单位： | 北京工业大学,电控学院,北京,100124 |
| 摘 要： | 提出一种对未知参数的二进制MSK信号进行解调的新方法.给出了解调原理、解调程序流程、信号速率判决方法、单个码元确定方法,最后给出了Matlab仿真结果.分析了解调程序优化方式、实际应用中应注意的编码方式及低通滤波问题. |
| 关 键 词： | MSK解调 Matlab仿真 算法 |
The demodulation algorithm of the MSK signal of unknown parameters |
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| SAI Jing Bo,GUO Ying Long,YANG Shan Jing,CAO Su Cheng. The demodulation algorithm of the MSK signal of unknown parameters[J]. Microcomputer & its Applications, 2009, 28(21) | |
| Authors: | SAI Jing Bo GUO Ying Long YANG Shan Jing CAO Su Cheng |
| Abstract: | A new demodulation technology of unknown parameters MSK (minimum frequency shift keying) has been put forward. The paper introduces the principle of demodulation, the process flow chart of demodulation and the way to access baud rate and single element. Finally, the simulation is achieved in order to verify the method to demodulation theory. In conclusion, optimization approach to demodulation progress, and notes including encoding and LPF in Practical application are discussed. |
| Keywords: | demodulation of MSK simulation of Matlab algorithm |
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