大家在查： Shuicheng 奥巴马一 actions act 瓦特豪斯 CenterforStrategicandInternationalStudie 梅根和里诺尔列赫· 1593年 NbTi 24.

径信道

径信道

径信道

径信道

1

In multi-path channel , the frequency estimation precision of this method is better than conventional method for it using multi-path signals .

在多径信道中，该方法由于利用了多径信号，提高了频率估计精度。

2

Simulation results under time-variant multi-path channel show that the scheme can meet the requirement of the system well .

时变多径信道下仿真结果表明，该方法能够有效地满足系统需求。

4

Studies an ultra-wide band (UWB) time of arrival ( TOA ) estimation technique in dense indoor multipath environments .

研究室内密集多径信道环境下的超宽带到达时间（TOA ）估计技术。

5

The simulation results expressed that the new method can carry out the valid frequency and symbol synchronization under multi-path channel .

仿真结果表明，该算法在多径信道下可以进行有效的符号同步和频率同步。

7

A channel estimation algorithm is proposed for OFDM wireless communication system under time-varying multipath channel .

提出了一种 OFDM 系统在时变多径信道中的信道估计算法。

11

A new algorithm based on higher order cumulants is proposed for classification of MPSK signals in multipath channel environments .

针对多径信道中 MPSK 信号的调制分类问题，提出一种新的基于高阶累量的分类算法。

12

This paper first introduces the multi-path channel model.

本文首先介绍了多径信道传输的基本概念。

13

A timing acquisition scheme of UWB based on TH code matched filter is proposed , at the same time the algorithm named PLPDI is proposed too.

提出一种基于 TH 码匹配滤波器的 UWB 信号的同步捕获方案，采用适于密集多径信道的 PLPDI 算法。

14

The information segment which is between two pilot segment don't need to been tracked .

在相邻两个导频段之间的信息段，则不进行多径信道的实时跟踪。

15

Linearly-Constrained Differentiate Constant Modulus Detector Used in Multi-User Communication

异步多径信道中的线性约束差分恒模检测器

16

Estimation in an Orthogonal Frequency Division Multiplexing System of the Multipath Channels

在正交频分复用系统中对多径信道进行估计

17

Blind extraction algorithm for communication signal with constraint distribution of antenna elements in multipath transmission channel

多径信道下阵元约束布位的信号盲提取算法

18

The Linearly Constrained Differential Constant Modulus Algorithm In Multipath Channel

多径信道中的线性约束差分恒模算法

19

The Estimation and Tracking of the Parameters the Spread-spectrum Multipath Channel

扩频通信中多径信道参数估计和跟踪方法

20

Applications of Stochastic Beams for Characteristics of UWB Indoor Multipath Channels

随机波束研究超宽带室内多径信道特性

21

Algorithm for classification of MPSK signals in multipath channel environments

多径信道中 MPSK 信号的调制识别算法

22

Simulation and Analysis of UWB Signals Clustering Property of Indoor Multipath Channels

超宽带室内多径信道成簇特性仿真与分析

23

The choice of user signature point for generalized OFDM through unknown multipath channels

未知多径信道下广义 OFDM 用户标识点选择

24

Modulation classification of MPSK signals in multipath fading channel

多径信道下 MPSK 信号的调制分类算法

25

Joint Processing of Multiuser Detection and DOA Estimation in Multipath Channel

多径信道中多用户检测和 DOA 估计联合处理方法

27

Blind MOE spatial temporal multiuser detection in multipath channel

多径信道下盲最小输出能量空时多用户检测器

28

Analysis of optimization for properties of UWB indoor multipath channel

超宽带室内多径信道特性的最优化分析

29

The Improvement of Complex Decision Feedback Equalizer on Multi -path Fading HF

基于短波多径信道的复判决反馈均衡器的改进

30

Performance of Ultra-wide Band Rake Receivers in Dense Multipath Channels

超宽带 Rake 接收机在密集多径信道下的性能

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