A new improved cancellation technique of nonlinear intersymbol interference is presented.
提出了一种改进的非线性符号间干扰的消除技术。
The simulation result shows that this technology can reconstruct signal and erase intersymbol interference, so that the performance of communication system is improved.
仿真结果表明,它可以使信号实现重构,消除码间干扰,提高通信系统的性能。
Decision feedback equalizer (DFE) is an efficient and low-cost scheme for suppressing intersymbol interference (isi) in vestigial sideband (VSB) based digital TV (DTV) receivers.
对于减少基于残留边带调制(VSB)的数字电视(DTV)接收机的符号间干扰(ISI),判决反馈均衡器(DFE)是一种简单而有效的方案。
The interchannel interference(ICI) and the residual intersymbol interference(ISI) could be introduced by time varying channel with channel impulse response that exceeds the length of CP.
时变信道以及信道冲激响应超过CP会带来子信道间干扰(ICI)和残留码间干扰(ISI),产生误码率平台。
Time variant multipath propagation in acoustic channel causes serious intersymbol interference (ISI), which makes high speed data transmission over acoustic channel very difficult.
但水声信道的时变多途效应造成接收数据严重的码间干扰(I S I),使得高速水声通讯的实现十分困难。
This means that the intersymbol interference caused by channel aberration and multipath becomes more serious.
这就意味着信道畸变和多径效应产生的码间干扰更严重。
In radio communication system, because of multipath effect and the finity of channel bandwidth and incomplete channel, intersymbol interference (ISI) is inescapability during the data transfer.
在无线通信系统中,信号在传输过程中由于多径效应和信道带宽的有限性以及信道特性的不完善性导致不可避免地产生码间串扰。
Timing correction serves to provide the decision device with signal samples with minimum intersymbol interference.
定时调整的目的是将具有最小码间串扰的信号采样值提供给判决器。
Compared with traditional decoding method, simulation results of the new scheme show evident improvement in overcoming the severe intersymbol interference (ISI) of GMSK signals.
仿真结果表明,与传统的译码方法相比,新方案对于克服GMSK信号所固有的严重符号间串扰(ISI)有明显的改进。
By using the measure criterion of intersymbol interference, the parameter optimization and robustness of timing jitter of interpolation filter for a few kinds of shaping functions has been studied.
利用码间串扰量的度量准则,对不同的成形滤波函数研究了插值滤波器的参数优化估计及其抗时钟抖动性能。
IJF coding refers to converting digital baseband signal into Intersymbol Interference and Jitter Free baseband signal.
IJF编码是将数字基带信号变换成无符号间干扰和抖动的基带波形信号。
Because blind channel equalizer can reduce the intersymbol interference without the assistance of the transmitted sequence, it has been becoming a very popular research topic in recent years.
盲均衡器由于不需要训练序列,仅利用接收信号的统计特性就能对信道特性进行均衡,消除码间串扰,成为近年来通信领域研究的热点课题。
In shortwave communication system, Intersymbol Interference is serious and signal is distorted extremely because of fading channel resulted in by the effect of multipath.
在短波通信系统中,由于多径效应常常引起信道衰落,直接结果是码间串扰非常严重。
The dynamic latch includes at least one capacitor, coupled between the at least one input terminal and the at least one latch terminal, to reduce intersymbol interference in the input data signal.
所述动态锁存器包括至少一个耦合在所述至少一个输入端子和所述至少一个锁存器端子之间的电容器,以减少所述输入数据信号中的码间干扰。
The low pass nature of the optical systems used for the volume holographic storage system results in the presence of intersymbol interference (ISI) at the output of the system.
体全息存储系统中光学系统的低通的特性导致了输出的页内串扰。
Simulation results show an evident improvement in AWGN and correlated Rayleigh fading channels. The severe intersymbol interference (ISI) of GMSK signals is also effectively suppressed.
仿真结果表明,在AWGN加性高斯白噪声和相关瑞利衰落信道下,系统性能均有显著改进,并能有效克服GMSK信号所固有的严重符号间串扰ISI。
Equalizer is usually used for removing the intersymbol interference (ISI) in digital communication.
均衡器通常用于解决数字通信中的码间串扰问题。
Equalizer is usually used for removing the intersymbol interference (ISI) in digital communication.
均衡器通常用于解决数字通信中的码间串扰问题。
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