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。
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。
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。
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。
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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