1) Modulation and Demodulation of MSK Signal
MSK调制与解调
3) demodulation of MSK
MSK解调
4) MSK modulation
MSK调制
1.
This paper introduces the principle of MSK modulation,presents a kind of algorithm about MSK digital modulation and demodulation,and designs the hardware framework which contains fast acquisition of spread spectrum signal by matching filter,carrier wave tracking and bit synchronization by dot metrix and cross metrix algorithms.
本文介绍了MSK调制的基本原理,在此基础上,提出一种MSK的数字调制解调算法,设计出用匹配滤波器对扩频信号快捕、用点积与差积算法实现载波跟踪与比特同步的硬件实现框图。
2.
Aiming at a kind of m-ary orthogonal spread spectrum mechanism, two kinds of receivers based on MSK modulation were given, one of which had the best theoretical performance and the other had practical utility.
研究一种基于循环移位的M进制正交扩频方案,在MSK调制方式下,提出两种有代表性的接收机模型,前者具有理论上的最佳性能,后者更具有实际意义;在AWGN信道下对两种接收机模型进行理论分析和仿真,仿真得到的误码率与公式推导的结果吻合;对两模型误码率的仿真比较表明,在相同误码率的情况下,模型一可以接收的最低信号功率比模型二低约2dB。
5) MSK modulator
MSK调制器
1.
By analyzing the principle of the traditional MSK modulator, the more direct dependent relationship among modulator coefficients is found, thereby a novel model of MSK modulator is put forward.
通过分析传统MSK调制器的原理,从中找出了调制器系数间更直接的依赖关系,从而提出了一种新的MSK调制器模型,该模型与传统的模型相比结构简单,实现容易,在可靠性及实时性方面都有所提高。
6) MSK coherent demodulation
MSK相干解调
1.
Related problems, such as quick capture of direct spread sequence, MSK coherent demodulation, are also involved.
讨论了存在强干扰条件下MSK中频数字接收机的频域窄带干扰抑制、伪码快速捕获、MSK相干解调等实现方法。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条