搜索资源列表
cyclostationarity-in-a-noisy-observ
- performance analysis of statistical test on cyclostationary detector in noisy observation. a good reference
single-detection
- 认知无线电频谱感知中的单用户频谱感知的主要三种方法：能量检测，循环平稳特征检测，匹配滤波器检测 的matlab实现的源代码-cognitive radio spectrum sensing：Energy detection, cyclostationary feature detection, matched filter detection 。matlab the source code
floc-esprit
- 在脉冲噪声情况下，基于分数低阶统计量的循环平稳信号的波达方向估计-In the case of impulse noise, DOA fractional lower order statistics of cyclostationary signal estimate
1.-transmitter
- Studies show that there are Three types of transmitter detection techniques in spectrum sensing in a cognitive radio system these include: matched filter, energy detection and cyclostationary featured detection technique.... this matlab code is for t
new-2
- matlab code for cyclostationary based spectrum sensing
zhouqipingwen
- 认知无线电频谱感知，窄带周期平稳检测算法，检测有信号的频率-Cognitive radio spectrum sensing, narrowband cyclostationary detection algorithm to detect the signal frequency
mainask
- 认知无线电的循环平稳算法主程序，使用加权因子方式-Cognitive radio cyclostationary main program using the weighted-factor approach
CYCLIC-MEAN
- 传感器振动信号的处理，求解信号的循环平稳均值-Vibration sensor signal processing, signal cyclostationary mean solving
CYCLOCYCLO
- Implemented Cyclostationary detector for spectrum sensing in AWGN channel in Matlab
cyclo
- cyclostationary spectrum sensing
frequency-estimation-algorithm
- 循环平稳算法估计载波频率程序，对BPSK效果好，(Estimation of carrier frequency program by cyclostationary algorithm)
clclostayionary
- 循环平稳入门讲解，关于循环平稳常用的参数，简单易懂(It is simple and easy to understand the commonly used parameters of circular stationary.)
不同信号
- 不同信号的循环谱（AM,BPSK,BFSK,DME等）可以直接使用，来分析信号的循环平稳特性。(The cyclic spectrum of different signals (AM, BPSK, BFSK, DME, etc.) can be directly used to analyze the cyclostationary characteristics of signals.)
cyclostationary_toolbox
- 循环平稳信号是一类特殊的非平稳信号，其统计特征具有随时间呈周期变化的特点。旋转机械由于周期运行方式其振动信号具有循环平稳特性，因此利用循环平稳分析方法能够提取出在平稳假设下所不能得到的隐藏故障特征信息，为有效地分离和识别旋转机械早期微弱故障特征提供可能。(The cyclostationary signal is a special type of non-stationary signal whose statistical characteristics have a periodic va
cyclostationary_toolbox
- cyclostationary_toolbox 循环平稳分析工具箱，可用于齿轮和轴承的故障诊断(cyclostationary_toolbox for gear and bearing fault diagnosis)
OFDM信号频谱感10
- 前已提出的频谱感知方法主要包括匹配滤波器检测、 能量检测、 循环平稳特征检测以及多分辨率频谱感知. 这些方法均为单节点感知方法.然而，在阴影和深度衰落情况下， 单个节点的感知结果并不可靠， 因此， 需要对多个节点的感知结果进行融合，以提高检测可靠性， 即协作感知技术. 文献采用“或” 准则对各个 CR 感知结果进行融合. 文献则提出了基于 D-S 证据理论的协作频谱感知算法，虽然该算法的性能比“或” 准则或“与”准则要好， 但需要存储大量历史信息， 算法的计算复杂度也很高. 文献中分析了采用似然