提出一种基于非线性差分方程模型的弥散非线性信道自适应均衡器。
An adaptive equalizer of dispersive non-linear channels based on non-linear difference equation model is proposed.
在快速移动的高速数据传输环境下，由于完全的线性信道是不存在的。
In the fast mobile circumstance with high data rate, the absolute linear channel is nonexistent.
因此，非线性信道的均衡技术就成为高速无线通信领域的一个研究热点。
So, the research on the nonlinear channel equalization is now a hot spot in the high-rated wireless communication area.
最后，用多通道自适应格形滤波器对非线性信道进行了自适应均衡处理。
Lastly, a multichannel adaptive lattice filter is applied to the equalization of nonlinear channel.
本文针对严重线性失真、轻度非线性失真的信道提出了一种简单实用的非线性信道判决反馈均衡器。
A simple and useful decision feedback equalizer used for non-linear channels with severe linear distortion and mild non-linear distortion is proposed.
偏移四相相移键控（OQPSK）是一种适用于在限带非线性信道中使用的高效恒包络数字调制技术。
The offset quadrature phase-shift-keyed(OQPSK) is an effective digital constant envelope modulation for band-limited nonlinear channel.
但是，随着光纤中信道数的增多、光功率的增加，已使光纤非线性效应成为影响系统性能的主要因素。
What's more, with the light power obviously intensifying and tunnel noticeably increasing, fiber nonlinearities have become a mainly important limitation imposing on systems.
通过耦合激光混沌系统和光纤传输信道，提出光纤混沌信号传输的非线性演化物理模型。
A physical model of nonlinear evolution of chaotic signal propagation in optical fiber is presented by coupling chaotic laser system with optical fiber channel.
提出了一种将线性多用户检测与发射分集相结合的新方法，该方法能在克服信道衰落的同时抑制多址干扰和码间串扰。
A novel approach is proposed for linear multi user detection in conjunction with transmit diversity to combat channel fading, multi user interference and inter symbol interference.
通过优化自适应滤波的几种常用算法，研究了线性弥散信道，并为其工程实现提供了理论依据。
Some common algorithms of adaptive filtering are optimized here, and a linear dispersive channel is studied with them. we can get some ideas for its application to project.
信道模型为一线性时变系统。
提出了一种新的快衰落信道非线性预测算法。
A new algorithm for fast fading channel prediction is presented.
选择合适的电路形式，再分析它们的频率精度和噪声抑制要求，以及对信道的线性要求。
Selecting the appropriate circuit model and then analyzing their frequency accuracy, the requirement for the noise suppression and channel linearity.
该方法使用伪随机(PN)序列时域相关进行信道粗估计，并在一个OFDM块内进行线性内插得到整个OFDM块内的信道细估计。
Coarse channel estimates are based on a time-domain correlation of a pseudo-random number (PN) sequence with linear interpolation for the fine channel estimates over an OFDM block.
与已有线性最小均方差(LMMSE)信道估计方法相比，该算法简单并且不需要预先知道信道相关矩阵以及信噪比等信道信息。
Comparing with the Linear Minimum Mean Square Error (LMMSE) channel estimation method, the method is simple and need not know the channel correlation and signal-to-noise (SNR).
线性码的广义汉明重量谱描述了码在第二类窃密信道中传输的密码学特征。
The Generalized Hamming Weights (GHW) of linear codes characterize the cryptography performance of the code on the wire-tap channel of type two.
本文考虑了体全息存储信道的非线性特点，提出了页内串扰的模型，并引入了盲均衡化的方法来降低页内串扰。
In this paper, we present an ISI model in which we consider the nonlinear nature of the channel and introduce blind equalization method to debase the ISI.
神经网络是一种非线性动力学系统，在二进制系统信道均衡实现方面得到非常成功的应用。
The neural network, which is a nonlinear dynamic system, has been successfully applied in the channel equalization of binary digital communication systems.
给出了一个基于自然梯度的后非线性多信道盲解卷算法。
A natural gradient based algorithm for multichannel blind deconvolution of post-nonlinear mixtures is proposed.
本文主要研究了存在非线性效应光纤信道中高斯型光脉冲入射下的系统传输特性。
The system transmission characteristics of the nonlinear optical fibre channel with the incidence of the Gaussian light pulse is studied in this paper.
MIMO可以线性地提高系统的信道容量，突破了单输入单输出信道的仙农容量极限。
MIMO can linearly increase the volume of the system, breaks through the traditional Shannon Limit of SISO channel.
信道化接收机可以满足这些要求，但传统的模拟信道化接收机存在相位非线性和各信道间幅度增益不一致等缺点。
The channelized receiver covers these characteristics, but the traditional analog channelized receivers have the limitations, that is phase non-linearity, the amplitude gain non-consistent and so on.
在平坦衰落假设基础上，分析了QPS K信号通过移动卫星信道的非线性性能。
The performance of QPSK signal transmitted through nonlinear mobile satellite channel is analyzed based on presumed frequency non-selective fading.
对多信道模型的输出应用线性预测，证明了预测误差只包含多信道模型冲激响应在第一个时隙的参数，并给出最佳线性预测器的长度。
A linear prediction approach is applied to the output of this SIMO model and we prove that the prediction error contains the parameters of the first time slot of the model impulse response.
当此消息模型构成的角调信号通过随机时变信道后，形成复杂的非线性估计模型。
When the Angle modulation signals made up of the message model have passed through a randomly time-varying channel, a complex nonlinear estimation model is formed.
传统的均衡器一般是线性均衡器(lte)，但当信道呈现一定的非线性特性时，LTE的性能会下降。
Traditional equalizer is the linear transversal equalizer (LTE) which has poor performance when the communication channel has nonlinear characteristics.
本文采用对消息和信道过程进行联合估计的方法，以建立最佳非线性相位估计器。
In this paper, the method to carry out the joint estimation to the message and channel processes is applied so that an optimal nonlinear phase estimator can be built.
这两种算法都属于线性检测算法，在较恶劣信道环境下，依然能够保持优良性能和对于“远近效应”的抵抗。
These two algorithms are linear detection algorithm in a relatively poor channel environment, still be able to maintain good performance and for the "Near-Far" of the resistance.
SC - FDE根据频域信道估计的结果，采用频域逆滤波器来补偿信道的线性失真。
SC-FDE USES frequency domain inverse filter to offsetting the linear distortion of the channel based on the channel estimation in frequency domain.
本文研究光纤作为量子信道在密波分复用时模式间非线性干扰造成的信道噪声的性质，和光纤量子信道在该噪声下的经典容量。
In this paper we investigate the noise properties and classical capacity of an optical fiber which is considered as a quantum channel.
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