Minimum-Spanning-Tree-matlab

implimentation sous matlab

说明：  随机减量法，用环境激励得到固有频率的方法(random reduce)

说明：  BIRCH (balanced iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large data-sets.[1] An advantage of BIRCH is its ability to incrementally and dynamically cluster incoming, multi-dimensional metric data points in an attempt to produce the best quality clustering for a given set of resources (memory and time constraints). In most cases, BIRCH only requires a single scan of the database.

改进版的bp神经网络算法编程 可以正常运行 (An improved version of the bp neural network algorithm to the normal operation of programming)

利用canny算子分割图像，得到修正的跳频信号的二值化时频图(Use canny operator image segmentation, frequency hopping signals corrected binarized time-frequency diagram)

signal detection using qrdm for 4x4 system

高斯积分点计算程序（Matlab）编写，计算力学、工程力学方面有用(Guass point compute)

用matlab实现对语音信号的短时分析，包括清音和浊音的判决，基音周期的估计。(Using matlab to realize short-time speech signal analysis, including the voiceless and voiced the decision, pitch period estimation.)

discuss the cooling of a circular fin by means of convective heat transfer along its length. Convection gives rise to a temperature-dependent heat loss or sink term in the governing equation. Shown in Figure 4.9 is a cylindrical fin with uniform crosssectional area A. The base is at a temperature of 100°C (TB) and the end is insulated. The fin is exposed to an ambient temperature of 20°C

2psk调制与解调，非常的有用，赶快下载。(2psk modulation and demodulation)