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盲信号检测
- Detection of Known and Unknown Signals over Fading Channels盲信号检测-Detection of Known and Unknown Signals over Fading Channels blind signal detection
OFDM
- 给出了OFDM在卫星通信中的系统框图并 在Simulink中仿真实现，利用改进的CMA恒模算法进行盲均衡处理，来去除时变卫星信道对信号的影响,基于4阶累积量的方法 将OFDM信号与其他调制类型信号区分开来-OFDM is given in the satellite communication system block diagram and Simulation in Simulink using the modified constant modulus algorithm CMA
time33
- 跳频信号时-频域分析与参数盲估计方法.pdf-Frequency hopping signals- Frequency domain analysis and parameter estimation methods blind. Pdf
MIMO_OFDM
- 本文在研究了MIMO-OFDM系统以及独立分量分析的基础之上提出了一种适用用于MIMO-OFDM系统的盲多用户检测方法，基本思想是将现有的ICA算法应用到MIMO-OFDM系统中对多用户进行信号恢复。-MIMO_OFDM multiuser detection
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- 基于时空处理的盲二维角度和频率的联合估计，对阵列信号处理的有一定的帮助-Blind space-time processing based on two-dimensional angle and frequency of joint estimation of array signal processing is certainly helpful
xianda-zhang
- 张贤达的盲信号处理讲义 包括盲源分离，斜投影。联合对角化。非负矩阵分解的介绍-blind source separation by Pro. Zhang xian da.
gjlj
- 重点研究 了低信噪比﹑多径瑞利衰落信道条件下，基于高阶累积量的OFDM信号盲识别技 术。提出了利用奇数阶累积量区分OFDM信号与单载波信号的方法，并对基于三 阶和五阶累积量的算法进行了仿真分析。 -﹑ Focus on the low SNR multipath Rayleigh fading channel conditions, based on cumulant OFDM signal blind identification technology. Made a dist
dulifenliang
- 应用独立分量技术队通信侦查信号进行分析，可供学习盲信号同学参考-blind signal
OFDM-signals-with-low-SNR
- 针对认知无线电系统中正交频分复用( OFDM )信号参数估计这一重要问题, 利用OFDM 信号的循环谱实现了符号周期的盲估计。-For cognitive radio systems, orthogonal frequency division multiplexing (OFDM) signal parameter estimation of this important issue, the cyclic spectrum of the OFDM signal to achieve the
sigexinhaofica
- 基于峭度的方法实现盲源分离，该程序是对四个盲信号的分离-Methods the kurtosis based on blind source separation to achieve, the program is of four blind signal separation
my_ICA
- 三个信号的盲源分离问题，利用峭度方法实现-The three signal blind source separation, using kurtosis
fastica-negative-entropy
- 基于负熵的实现盲信号分离问题，该程序实现了两个语音信号的混合和分离。-The negative entropy realize blind signal separation problem based on the realization of the program, the mixing and separating the two speech signals.
signals-quick-blind-detection
- 介绍一种有关卫星通信信号的快速盲检测方法-satellite communication signals quick blind detection
modulation
- 对现有数字调制方式识别类型有限的问题，提出一种基于星座图的分类算法。算法首先利用盲均衡技术克服信道的多径效应与系统问步误差，再对信号减法聚类，提取聚类中心与理想星座图模型进行匹配，从而实现MAsK、MPsK、MOAM等调制方式的识别。-Existing types of digital modulation recognition of limited problem, a classification algorithm based on the constellation. Firstly,
fastICA
- 模拟fastICA算法，3个源信号输入，对此进行盲源分离，初学者可以多了解-FastICA simulation algorithm, three source signal input, conduct a blind source separation, beginners can learn more about
mangjunheng
- 盲均衡是指均衡器能够不借助训练序列 ,而仅仅利用所接收到的信号序列即可对信道进行自适应均衡。 -Blind equalization means without the aid of the equalizer training sequence can, but only using the received signal sequence to the channel adaptive equalization.
20150606separation
- 提出了一种新的盲信号分离算法，即基于时间可预测性的算法。-Based on time difference number search fanaticism separation algorithm of predictability
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- 传统源数估计方法要求传感器数大于或等于源数 ,而盲信号很难满足这个条件 ,为此 ,提出了 一种新的源数估计方法。 该方法在传感器数与源数关系不明确的情况下 ,仅根据观测信号的功率谱密 度函数的比值即可对源数作出估计。 通过理论分析、仿真和实验 ,证明了该方法的有效性 。-Traditional source number estimation method for sensor number is greater than or equal to the source, and fana
OFDM-blind-estimating
- 本文有关于OFDM循环谱的推导 可贵的是还有带循环前缀的循环谱推导 仿真了OFDM循环谱，介绍了相关理论估计盲信号参数以及改进算法-The OFDM cyclic spectrum and bilnd signal estimating
rvvuf
- 模拟数据分析处理的过程，有小波分析的盲信号处理，基于欧几里得距离的聚类分析。- Analog data analysis processing, There Wavelet Analysis Blind Signal Processing, Clustering analysis based on Euclidean distance.