搜索资源列表
The-Spread-Spectrum-Concept
- 详细介绍直接序列扩频原理，估计扩频信号的参数方法。-Introduced the principle of direct sequence spread spectrum, spread spectrum signal parameters estimation method.
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
estimation_OFDM
- OFDM信道的参数估计模拟。QDPSK调制，采用训练信号。-OFDM channel estimation simulation.
MUSIC_algorithm
- MUSIC 算法是利用接收数据的协方差矩阵(Rx)分离出信号子空间和噪声子空间，利用信号方向向量与噪声子空间的正交性来构成空间扫描谱，进行全域搜索谱峰，从而实现信号的参数估计。-MUSIC algorithm is used to receive data covariance matrix (Rx) to isolate the signal subspace and noise subspace, using the signal direction vector and noise su
lfm
- 线性调频信号的检测及参数估计方法，原理，内含有估计的步骤-LFM signal detection and parameter estimation methods, principles, containing the estimated step
lfm
- 线性调频信号的参数检测和估计原理方法，以及LFM信号的参数估计步骤-Linear FM signal parameter detection and estimation theory methods, and the LFM signal parameter estimation procedure
1
- 基于谱分析的通信信号调制识别与参数估计研究-Communication signals based on spectrum analysis and parameter estimation of modulation recognition
siginal-parameter-ML-estimate
- 在雷达、声纳、通信以及振动工程等领域中经常根据离散观测值（采样序列）对正弦信号的参数进行估计。采用复信号模型给信号分析和处理带来很大方便,因此文献中通常采用复正弦信号模型。-In radar, sonar, communications and vibration engineering and other fields are often based on discrete observations (sample sequence) of the sinusoidal signal para
OFDM
- 针对在无线电监测和认知无线电系统中,信号参数估计这一重要问题,证明了OFDM信号具有循环平稳性的必要条件是加循环前缀或有非矩形脉冲成型,并以线性周期时变变换(LPTV)模型为基础,推导了OFDM信号的循环谱表达式-For radio monitoring and cognitive radio systems, signal parameter estimation of this important issue, the necessary condition for the OFDM sig
OFDM-signals
- 针对无线电监测和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,提出了用频域累积法算OFDM 信号的循环自相关函数的数值计算方法.-For radio monitoring and cognitive radio systems, orthogonal frequency division multiplexing (OFDM) signal parameter estimation of this important issue, the accumulation meth
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
EstimateCyclicCumulants
- 本文件包是一个利用循环累积量进行参数估计的资料，该资料比较好，也比较全，可以参考，主要介绍利用循环累积量进行参数估计，调制信号识别的书籍-This package is a use cycle parameter estimation of the cumulative amount of data, the data is good, is relatively full, you can refer to, describes the use of cyclic cumulants to e
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
funyen-V2.3
- 利用贝叶斯原理估计混合logit模型的参数，随机调制信号下的模拟ppm，包括数据分析、绘图等等。- Bayesian parameter estimation principle mixed logit model, Random ppm modulated analog signal under Data analysis, plotting, etc..
whdnb
- ML法能够很好的估计信号的信噪比,预报误差法参数辨识-松弛的思想，解耦，恢复原信号。- ML estimation method can be a good signal to noise ratio, Prediction Error Method for Parameter Identification- the idea of relaxation, Decoupling, restore the original signal.
feng_pi04
- 信号维数的估计，IMC-PID是利用内模控制原理来对PID参数进行计算，分数阶傅里叶变换计算方面。- Signal dimension estimates, The IMC- PID is using the internal model control principle for PID parameters is calculated, Fractional Fourier transform computing.