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自适应均衡器设计用于抑制信号失真，自适应均衡器节拍系数是时变调整的。-Adaptive equalizers remove signal distortion attributed to intersymbol interference in band-limited
channels. The tap coefficients of adaptive equalizers are time-varying and can be adapted using
several methods
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双二进制信号是一种信号体制利用码间干扰作为一种控制方式而不是消除码间干扰-Duobinary signaling is a three level signaling scheme that uses intersymbol interference in a controlled way instead of trying to eliminate it.
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双二进制信号是一种信号体制利用码间干扰作为一种控制方式而不是消除码间干扰-Duobinary signaling is a three level signaling scheme that uses intersymbol interference in a controlled way instead of trying to eliminate it.
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In this paper the reduction of Intersymbol Interference
(1 ) in mobile communication channels is addressed. A
well known technique for IS1 reduction is adaptive equalization
in which the time-varying characteristics of the mobile
channel is t
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NLMS的matlab代码，用NLMS实现信道均衡，并且减少码间串扰-NLMS matlab code, with the NLMS to achieve channel equalization, and reduce the intersymbol interference
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使用逐幸存算法，对有码间串扰的信道参数和进行估计发送信息进行估计-Algorithm used by survivors, for there is intersymbol interference channel to send information to estimate parameters and to estimate the
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均衡效果好，这是基于最大似然估计的均衡器-With the development of high-speed optical fiber communication systems, polarization
mode dispersion (PMD) has become a vital limiting factor. However, the traditional
compensation methods which in optical domain have the d
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用Viterbi algorithm筛选经过含白噪声的信息。equalizer为采用Viterbi algorithm，有效减少ISI(码间串扰)，detector为简单的检验器。对比两者的误码率。信息数量为10001bit-using Viterbi algorithm method selecting the data. compared with simple detector. data length are 10001bits. Viterbi algorithm can reduce
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CMMB信道估计:对时变的具有码间串扰ISI的信道进行信道估计,改善了系统的性能-CMMB Channel Estimation:Improve the performance of the channel estimation with time-varying intersymbol interference ISI channel
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matlab实现了OFDM功能，ACO-OFDM可以在可见光中使用。-Orthogonal frequency division multiplexing (OFDM)
is a modulation technique which is now used in most new and
emerging broadband wired and wireless communication systems because it is an effective solution to in
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In telecommunication, Intersymbol Interference (ISI) is a form of distortion of a signal in which one symbol interferes with subsequent symbols. This an unwanted phenomenon as the previous symbols have similar effect as noise, thus making the communi
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Channel with Intersymbol Interference , Laser Ideal, NRZ, PIN, RLS -LMS equalizer
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分别产生符合下列要求的眼图，输入调制方式为2PAM和4PAM，符号率为1Hz，等效信道滤波器为升余弦滚降成形滤波器(缺省滚降系数为0.5)：
1) 无噪声和信噪比为20dB的加性高斯白噪声
2) 升余弦滚降系数分别为0.5和1
3) 受到码间串扰影响，信道参数可设为：ch=[0.9806; -0.1961]；(In accordance with the following requirements of eye respectively, the input modulation mod
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