dfe

Application of Simplified VA with Fractionally Spaced DFE in High Capacity Microwave Digital Radio

带有分数抽头判决反馈均衡器的简化VA在大容量数字微波中的应用

We bring forward passband adaptive DFE , and get a clear understanding by the geometric explanation of Wiener filtering .

接着，我们给出了带通自适应判决反馈均衡器的实现结构，并把维纳滤波的几何解释应用于该实现结构，使得更清晰地理解带通自适应判决反馈均衡器。

Evaluating Method of DfE Based on Operation

基于作业的DfE评估方法

Improving the convergence property of DFE using the deterministic blind channel estimation

利用确定性信道盲估计改善DFE均衡器的收敛特性

The FPGA Realization of High Speed Modified Constant Mode DFE Algorithm Blind Equalizer

高速修正常数模DFE算法盲均衡器

The structure of DFE is presented , the algorithm for implementation studied , and the performance discussed .

文中给出了DFE的结构，采用FTF算法实现了DFE，并分析了算法实施后的抗干扰性能。

A blind decision feedback equalizer ( DFE ) algorithm was proposed .

针对一种全盲的判决反馈均衡器（DFE）进行研究，它对快速时变信道的均衡非常有效。

Only DFE middle group showed significant increase for APTT value ( p0.01 ) .

对于APTT，仅DFE中剂量组有统计学意义的增加（p0.01）。

Simulation results show that the presented DFE structure can deal with serious channel distortion and frequency offset .

仿真结果证明，在信号经过恶劣信道且具有较大频差的情况下，该DFE结构的均衡性能令人满意。

VLSI architecture optimization for DFE used in Ethernet

以太网物理层中判决反馈均衡器VLSI优化设计

DFE requires the designers to consider the quality of environment in the life cycle of the products .

面向环境的设计要求在设计过程中考虑产品生命周期内的环境质量问题。

This paper has proposed a configurable DFE for transceiver controlling and sample rate converting .

提出了兼容多种收发机控制和数据率转换的可配置数字前端设计方案。

Combined with the example of DFE Company , we study the relationship marketing strategy problems about electric power automation equipment industry .

通过结合DFE公司的实例，对电力自动化设备行业的关系营销策略问题进行研究。

DFE could degrade fibrin directly , but not activate plasminogen first .

DFE可以直接降解纤维蛋白，而不需要先激活纤溶酶原。

Digital Front End ( DFE ) arises with SDR .

数字前端是伴随软件无线电概念的出现而产生的。

Combined with the carrier synchronizer proposed in chapter 5 , a blind DFE structure is presented .

结合第五章提出的载波同步算法，还提出一种具有抗较大频偏能力的盲DFE结构。

A modified DFE structure of decision feedback equalizer is proposed to get faster convergence of weight coefficients .

均衡器结构采用判决反馈均衡器（DFE）的部分IIR提前结构，提高系数收敛速度。

The Technology And Realization With FPGA of DFE / MLSE Equalizer

DFE和MLSE相结合的自适应信道均衡技术及其FPGA实现

A New DFE Based on Multi-modulus CMA Blind Equalization

一种新的多模判决反馈盲均衡算法

A space filtering processing algorithm , smart antenna technology combined with temporal-space DFE equalization algorithm is proposed in this paper .

提出了一种智能天线技术与空时联合判决反馈均衡器相结合的空间滤波算法。

The simulation result indicated the decision-feedback equalizer ( DFE ) had good adaptability to HF channel .

仿真结果表明判决反馈均衡器对短波信道有良好的适应性。

Decision feedback equalizer ( DFE ) is an efficient approach for combating against the ISI .

判决反馈均衡器（DFE）是对抗码间串扰ISI的有效方法。

The MIMO equalization problem is formulated into a simple adaptive filter model based on a decision feedback equalizer ( DFE ) .

应用判决反馈式均衡器（DFE）的结构，把MIMO信道均衡问题的模型建模成一个简化的滤波模型。

Through adding training sequence into burst packets , DFE can initialize its tap coefficients with the training sequence .

可以在突发数据包中加入训练序列，通过训练序列初始化抽头系数。

In this dissertation the equalizers widely used , such as DFE , MLSE , are introduced .

在论文中，主要针对非线性均衡器，如判决反馈均衡器、最大似然序列估计均衡器，其原理与算法进行系统的介绍。

The estimated channel impulse response is then used to recover the DPSK signals by using decision feedback equalization ( DFE ) .

通过对信道的辩识，采用简单决策反馈均衡器（DFE）实现信道的盲均衡。

A research of application of combination of trellis coded modulation and Decision Feedback Equalization ( DFE ), mainly aims at wireless high data transmission .

本文主要研究了网格编码调制（TrellisCodedModulation）与判决反馈均衡相结合在无线高速数据传输系统中的应用。

And , the complex algorithm of the neural DFE is given , which can effectively compensate the phase and amplitude loss in the complex channel .

并给出神经判决反馈均衡器的复数算法，在复数信道中可以有效地对相位和幅度作出补偿。

Comparing several adaptive equalizers and using the combined DFE / MLSE equalizer based on predicted signal to compensate the RSS channel .

比较了几种自适应均衡器的优缺点，提出采用基于预测信号的自适应组合判决反馈均衡器/最大似然序列估计器（DFE/MLSE）来补偿再入遥测信道。

The characteristics and performances of DFE , pre-DFE and post-DFE are compared in detail in wireless communication .

对滤波多音调制（FMT）系统中的判决反馈均衡、前置式均衡和后置式均衡3种均衡方案在无线通信中的特点和性能作了详细比较。