搜索资源列表
弱信号检测技术
- 弱信号检测方面的比较好的书籍，由南大物理系主编-weak signal detection of relatively good books, edited by South physics
20040509173430
- 这是混沌微弱信号检测中关于Lorenz奇怪吸引子的绘制的用VC编译的程序！和大家分享-This a weak signal detection on the Lorenz attractor strange rendering of the compiler with VC procedures! And to share with you! !
弱信号检测技术
- 弱信号检测方面的比较好的书籍，由南大物理系主编-weak signal detection of relatively good books, edited by South physics
BP_for_dection
- 神经网络程序，主要有BP来进行弱信号检测,-neural network programming, mainly for BP weak signal detection,
chaos06
- 该软件用于研究周期信号的混沌检测，通过Duffing方程，检测极微弱信号，非常有用。-software for the study of the cycle of chaotic signal detection through Duffing equation, detect very weak signal, very useful.
featrue7
- 提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。-extract information based on the
weaksignal
- 该程序基于小波变换，实现弱信号提取。首先选择合适的小波基对加载信号进行分解，在进行阙值处理并进行重构-procedures based on the wavelet transform, realize weak signal extraction. First choice of loading small Porgy right signal decomposition, Que value during processing an
C8051F350C
- C8051F350控制器，对微弱信号进行采样处理，隔离滤波，实现闭环控制。-C8051F350 controller, on the weak signal sample treatment, isolation filtering, to achieve closed-loop control.
ziguanzuichufangzheng
- 本程序是用AR模型系数与LM神经网络完成微弱信号识别的程序-This procedure is used AR model coefficient and the completion of neural network LM weak signal identification procedures
quanzixiangguanxishu
- 微弱信号的全自相关系数提取与样本特征向量。-Weak signal of the whole auto-correlation coefficient with the sample feature vector extraction.
example
- 利用随机共振原理检测弱信号。a_b_f.m为主程序-Use of the principle of stochastic resonance detection of weak signal. a_b_f.m-based procedures
jiang
- 研究了利用混沌相变进行弱信号检测的理论及仿真试验( 对基于)振子初值敏感性检测弱信号的方法分 析后指出，过渡过程会影响检测性能，提出一个猜数游戏，一种改进的弱信号检测方法( 对仿真输入噪声生成和仿真步长选择进行 研究后建立了仿真模型，在典型噪声背景下检测弱正弦信号( 实验结-Studied the use of chaotic phase transitions for weak signal detection theory
Weak_Signal_Detection_in_Chaos_Based_on_Volterra_F
- 基于Volterra滤波器的混沌背景弱信号检测.-Volterra filter based on the chaotic background of weak signal detection.
CarrierlooparchitecturesfortrackingweakGPSsignals.
- 一个关于GPS弱信号的跟踪问题的文章，很不错，互相研究学习一下啊-A GPS weak signal tracking problem of the article, it is good research to learn about each other ah
suiji
- 用matlab 实现强噪声中弱信号的提取，可产生图像 一次生成-Using matlab to achieve strong noise in the extraction of weak signal can produce a generation of images
hhh
- ：由于许多传统的去噪方法在强背景噪声情况下提取声音信号的能力变弱甚至失效， 提出 应用独立成分分析( I C A) 方法对声音信号进行特征提取， 并证明了这种 I C A 变换能增强语音和音 乐信号的超高斯性． 在此基础上， 应用 I C A基函数作为滤波器， 通过阈值化的去噪方法对含有强高 斯背景噪声的声音信号进行去噪仿真实验． 结果表明， 本方法明显优于传统的均值滤波和小波去噪 方法， 为强背景噪声下弱信号的
08041107
- 基于随机共振的弱信号检测，sr为龙格库塔方法解方程，rs为检测的主程序-Based on stochastic resonance in weak signal detection, sr for the Runge-Kutta method to solve the equation, rs for the detection of the main program
weak-signal-processting
- 介绍了几个用于弱信号捕获的不同的信号处理方法，并对其捕获性能进行了比较。-A number of differential signal processing schemes have been proposed to address weak signal processing.
FPGA_hslogic_GPS
- FPGA代做，通过能量算法来实现GPS弱信号捕获(FPGA generation, GPS weak signal acquisition by energy algorithm)
随机共振用于弱信号检测程序
- 随机共振stochastic resonace进行弱信号的检测的程序(stochastic resonance)