1) Research and Implement of Linear Equalizer
线性均衡器的研制
2) linear equalizer
线性均衡器
1.
Results of the analysis and emulation show that the linear equalizer can reduce the ISI greatly,and the channel with ISI can get good compensation.
基于均方误差(MSE)准则,分析线性均衡器在补偿有符号间串扰(ISI)信道中的码间干扰时的性能状况。
2.
Both linear equalizer(LE) and decision-feedback equalizer(DFE) algorithms were gi.
针对符号间隔块均衡器有着对定时误差非常敏感的缺点,提出了一种分数间隔MMSE块均衡器,包括线性均衡器和判决反馈均衡器。
3.
The paper describes the basic theory of the linear equalizer and the decision-feedback equalizer.
论述了线性均衡器和判决反馈均衡器的基本原理,已知通信信道的特性时,对该信道分别采用线性均衡和判决反馈均衡仿真,得到二者的性能曲线和均衡器的最佳抽头系数,通过对得到的结果进行分析和比较,来合理地设计合适的线性均衡器或判决反馈均衡器。
3) linear equalization
线性均衡器
1.
To induce inter symbol interference which is due to multipath transmit effect in the water acoustic communication system,linear equalization can be adopted in the system.
为了减小水声通信系统中存在的由于多径传播效应引起的符号间干扰,可在系统中使用线性均衡器。
2.
This paper utiliged linear equalization and decision-feedback equalization to equalize the channel distortion which results in severe inter symbol interference (ISI) in the digital communications supported Matlab.
利用Matlab仿真软件,对数字通信系统中由信道失真引起的严重的ISI情况使用线性均衡器和判决反馈均衡器进行均衡。
4) linear filter based turbo equalizer
线性Turbo均衡器
5) nonlinear equalizers
非线性均衡器
1.
The MBER objective function for QAM is derived and complex-valued nonlinear equalizers are realized via Volterra series.
推导了针对QAM信号的最低误码率准则训练算法的目标函数,并用Volterra序列来实现复值的非线性均衡器。
6) DFE equalizer
DFE非线性均衡器
1.
It is discussed in the paper that based on the mathematic process the nonlinear DFE equalizer could be linearlized and discomposed into 2 symmetric linear equalizers,which could be placed at the source part and the receiver part of the serious multipath interference transmission channel(such as high speed transmission in tunnel where serious multipath interference exists).
利用DFE非线性均衡器,通过数学处理对其进行线性化拆分,拆分后的两个线性均衡器分别置于信道的接收和发送端,使其能用于强多径干扰的信号传输环境(如存在强多径干扰的隧道中的高速信号传输)。
补充资料：均衡器
补偿、校正系统幅度或相位频率特性，以减小畸变或达预定目的的网络。分幅度均衡器和相位均衡器两种。可提高电路的传输质量。常用于电话、电报、电视、音响等设备中。
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