The key of digital transmission system lies in carrier synchronization and channel equalization.
数字传输系统的关键在于载波同步和信道均衡。
In thi paper, we study the application of perception to the communication channel equalization problem.
本文研究了感知器在通信信道均衡中的应用。
The well-known constant modulus algorithm (CMA) is a very important approach for blind channel equalization.
著名的恒模算法（CMA）是一种重要的盲信道均衡方法。
So, the research on the nonlinear channel equalization is now a hot spot in the high-rated wireless communication area.
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。
However, to achieve this goal, there are still a lot of problems to be resolved, and channel equalization technology is one of them.
然而，要实现这一目标，仍然存在着大量的问题有待解决，而信道均衡技术就是其中之一。
This project has completed several research works on array-signal blind separation and blind channel equalization under support of NSFC.
本项目在国家自然科学基金的支持下，在阵列信号盲分离及信道均衡方面进行了多个方面的研究工作。
Adaptive filtering is widely used in system identification, signal separation, channel equalization and echo cancellation and other fields.
自适应滤波广泛应用于系统识别、信号分离、信道均衡以及回声抵消等领域。
British eq is a smashing thing to have on your side when you start reaching for those channel equalization knobs at a live concert or in the studio.
英国式均衡器是一个东西就砸你的身边有一个当你开始在现场音乐会或录音室中对这些通道均衡旋钮深远。
The neural network, which is a nonlinear dynamic system, has been successfully applied in the channel equalization of binary digital communication systems.
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 computer simulations under the condition of system identity and adaptive channel equalization confirm the better performance of these algorithms, compared to other algorithms.
通过系统辨识和自适应信道均衡的计算机仿真实验证明，该算法的性能跟其它算法相比具有明显的优越性。
The main content of the thesis is as follows: (1) the channel equalization mismatch model has been studied specific to the systematic errors caused by the differences of radiometer channel gain.
主要工作如下：(1)针对辐射计通道增益不一致性引入的系统误差，研究了通道均衡失配模型，分别采用了矩匹配法和频域滤波法进行仿真。
Channel estimation and equalization are one of the core problems in the design of receivers in Digital Television Broadcasting-Terrestrial Standard.
信道估计和信道均衡无疑是数字电视地面广播标准接收机设计中所要考虑的核心问题之一。
It consists of a channel equalizer and code matched filter. The equalization algorithm is based on zero forcing (ZF) criterion.
此算法由信道均衡器和匹配滤波器组成，信道均衡是基于迫零均衡准则。
Therefore channel estimation and equalization have compact relationship.
因此，信道估计和信道均衡之间有着紧密联系。
Propose an overlap structure equalization algorithm for the pre-echo channel, which can weaken the dependence on feedforward equalizer, enhance the performance and reduce the complexity.
提出了一种对抗前径信道的重叠结构均衡算法，可以降低系统对抗前径时对前馈滤波器长度的依赖，提高系统的性能并降低复杂度。
In this paper, the key techniques of OFDM systems, such as equalization and channel estimation are studied.
本文主要研究了OFDM的信道估计和均衡等关键技术。
Traditionally, blind channel identification and equalization are all based on high order statistics.
传统的盲信道辨识和均衡都是基于高阶统计算法。
Channel estimation and equalization are integral parts that determine the performance of the system.
信道估值和均衡是决定系统性能的主要部分。
In this thesis, we study equalization techniques for OFDM over the frequency selective fading channel and doubly selective fading channel respectively.
本文的研究内容就是频率选择性衰落信道和双衰落信道下的OFDM信道均衡技术。
Blind equalization techniques rely on solely the received channel output signal to adjust the equalizer weights without a known training sequence available.
盲均衡就是不借助于训练序列而仅仅利用接收序列就实现均衡的一种新兴的均衡技术。
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.
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。
A blind equalization algorithm based on constant modulus and sparse underwater acoustic channel is presented according to the sparse characteristic of the high rate underwater acoustic communications.
针对高速水声通信中信道的稀疏特性，提出了一种基于常数模准则的稀疏水声信道判决反馈盲均衡算法。
The software algorithms are realized in host CPU, including channel parameters estimation, bit allocation, equalization, echo cancellation, FFT, IFFT, encoding, decoding, etc.
其中软件算法部分全部在主机CPU中实现，其中包括信道初始化，比特分配策略，符号同步，信道均衡，回波抵消，编码解码，FFT和IFFT等等。
The main contents of the paper are some channel estimation and equalization methods in MIMO-OFDM system.
本文研究的主要内容是MIMO-OFDM系统的信道估计和均衡技术。
This article explores the channel estimation and equalization of SC-FDE systems and acquires MMSE equalization coefficient after some derivations.
本文初步探讨了SC - FDE系统的信道估计和均衡，并且推导了采用MMSE准则的均衡系数的表达式。
This paper discusses four aspects of the iterative detection of the MC-CDMA system, including equalization, feedback, channel estimation and the density evolution analysis of the MC-CDMA system.
本文从迭代检测的均衡、反馈、信道估计和密度演进分析四个方面展开讨论。
This paper presents variable step dual model constant modulus algorithm, which combine with neural network for blind equalization in nonlinear channel.
尝试提出了变步长双模式恒模算法，并与神经网络结合应用于盲均衡研究中。
Lastly, a multichannel adaptive lattice filter is applied to the equalization of nonlinear channel.
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。
Blind equalization is one of the key technologies of blind demodulation to compensate the channel distortion.
盲均衡是实现信号盲解调的关键技术之一，是补偿信道失真的重要手段。
Blind equalization is one of the key technologies of blind demodulation to compensate the channel distortion.
盲均衡是实现信号盲解调的关键技术之一，是补偿信道失真的重要手段。
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