1) DS-FH/MSKr
直序-跳频/最小频移键控
3) MSK
最小移频键控
1.
The paper is about theory of research and analysis least move frequency key control (MSK) Through calculation and comparison the funtion of single power table density of MSK signal and MPSK signal, an important advantage of MSK in power is give
本文研究和分析了最小移频键控 (MSK)的工作原理 ,通过计算最小移频健控信号的单边功率谱密度函数 ,并将它与常见的多进制移相键控 (MPSK)信号的单边功率谱密度函数进行比较 ,得出了最小移频健控在功率方面的一个非常重要的优点。
2.
The principle of minimal frequency shift keying modulation system was analyzed;and the method to design MSK was proposed based on DDS;the MSK modulator based on FPGA was designed.
对最小移频键控(MSK)调制系统的原理进行了分析,提出了一种基于DDS设计MSK调制器的方法,设计了基于FPGA的MSK调制器,并在QuartusⅡ下进行了时序仿真,将设计的调制器下载到硬件进行了测试。
4) MSK
最小频移键控
1.
For the conventional modulation and demodulation of Minimum Frequency Shift Keying(MSK), the new models for modu- lation and demodulation on digital MSK based on VHDL are developed.
针对传统的最小频移键控(MSK)的调制解调方式,提出一种基于甚高速硬件描述语言(VHDL)的数字式MSK调制解调模型。
2.
At last, the general method of how to use the altera DSP builder system design tool to design a digital system, and realize the MSK modem system on a FPGA chip is introduced.
在此基础上介绍了采用DDS进行MSK(最小频移键控)数字调制的一般方法,还讨论了差分解调的一般理论,推导出了相关理论结果。
3.
In order to design anti-jamming module of the DS-MSK digitalized receiver,Minimum Mean Square Error(MMSE) optimal filtering of DS-MSK signal is discussed under the circumstance of oversampling.
为在直接序列扩频-最小频移键控(DS-MSK)数字化接收机中设计和实现抗干扰模块,分析了过采样条件下DS-MSK信号的最小均方误差(MMSE)最优滤波问题,考虑到最优滤波难于直接实现,讨论了用自适应抗干扰滤波(AAJF)来逼近MMSE最优滤波性能。
5) The minimum frequency shift keying (MSK)
最小移频键控(MSK)
6) GMSK
高斯最小移频键控
补充资料：频螺
【频螺】
（植物）又作频蠡。果名。(参见：频婆)
（植物）又作频蠡。果名。(参见：频婆)
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