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QPSK信号的产生 很好很不错的码源 节省时间 (QPSK signals have a very good source of very good saves time code)

Optical REconnaissance of carcateres using matlab

golden section search method optimization methods and algortihms

matlab source code and assignments

Hello everybody,I am MAO,I am studying Least mean square algorithm right now.

DV-hop是无线传感器网络中用于定位的一种算法，经调试该程序可以通过。(DV-hop wireless sensor networks for positioning algorithm, the debugging of the program can be.)

说明：  在matlab上实现的贝叶斯分类器，有缘吗(To achieve the matlab Bayesian classifier)

fastica在matlab中的应用 包括源码及模块 基于ica的语音分离技术(fastica in matlab application, including source code and modules ica-based voice separation technology)

MUSIC算法[1] 是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(algorithm MUSIC is a method based on matrix feature space decomposition. From a geometric point of view, the signal processing of the observation space can be decomposed into signal subspace and noise subspace, it is clear that these two spaces are orthogonal. Signal subspace by the array received data covariance matrix and signal corresponding to the feature vector and noise subspace is by the covariance matrix of all minimum feature values (noise variance) corresponding to the feature vectors are composed. MUSIC algorithm is to use the orthogonal characteristics of these two complementary space to estimate the azimuth of spatial signals. All vectors of the noise subspace are used to construct spectral, and the peak position in all spatial azimuth spectra correspond to the direction of arrival of the signal. MUSIC algorithm greatly improves the direction finding resolution, and at the same time it is suitable for the antenna array of any shape, but the prototype MUSIC algorithm requir)

算法分析；DFA化简算法的一种改进方法；pdf版；学报(Algorithm analysis DFA Simplification of an improved method pdf version Technology)