MST

802.11b and g simulator.

对发生仿射变换的图像，通过计算仿射不变矩来获得图像的不变特征。(Affine transformation of the image occurs, by calculating the affine invariant moment to get the image of the same features.)

The induction motor is fed by a current-controlled PWM inverter which is built using a Universal Bridge block. The motor drives a mechanical load characterized by inertia J, friction coeficient B, and load torque TL . The speed control loop uses a proportional-integral controller to produce the quadrature-axis current reference iq* which controls the motor torque. The motor flux is controlled by the direct-axis current reference id*. Block DQ-ABC is used to convert id* and iq* into current references ia*, ib*, and ic* for the current regulator. Current and Voltage Measurement blocks provide signals for visualization purpose. Motor current, speed, and torque signals are available at the output of the Asynchronous Machine block.

Kernel Orthogonal PLS using Matlab

最佳离散信号及其设计在现代通信、雷达、声纳、制导以及信号处理、空间测控等领域中，扮演着越来越重要的角色。因此，深入研究最佳离散信号，具有重要的理论意义和应用意义。本代码在研究二值自相关二进阵列偶的理论基础上，设计了其搜索算法。(The best discrete signal and its design in the field of modern communications, radar, sonar, guidance and signal processing, spatial measurement and control plays an increasingly important role. Therefore, in-depth study the best discrete signal has important theoretical and practical significance. The code in the study binary binary array pairs based on the theory, design its search algorithm.)

针对混沌参数调制( C P M) 的电力线通信( P L C) 中谐波引起的窄带干扰， 两阶段动态估计方法根据最小 相空间体积( MP S V) 准则估计模型参数， 计算量大。为此， 提出将未知参数合并到增广状态矩阵的联合卡尔曼滤 波方法， 避免了专门的参数估计过程， 在提高增益性能的同时有效降低了计算量。方法的性能通过对混沌电力 线通信下的单音干扰和多音干扰的有效抑制得到了验证。 (For the chaotic parameter modulation (CPM) of the power line communication (PLC) in the narrow-band interference caused by harmonics, two-phase dynamic estimation methods with minimum phase space volume (MP SV) criterion estimate model parameters, calculation of volume. Toward this end, the unknown parameters into augmented state matrix of the joint Kalman filter, to avoid the special parameter estimation process, while improving the performance gain reduces the amount of calculation. Method of performance under the power line communication by chaotic multitone jamming tone interference and the effective suppression has been verified.)

A step-bye-step user navigation on a spatial network using Dijkstra algorithm is presented in this document. User can define the start and destination points to navigate.

it is a mtaleb for wireless network project in class, there just part of the source code in it

PSK调制与解调，通过MATLAB仿真实现其PSK功能(PSK modulation and demodulation )

Gait extraction toolbox which is used in matlab abd very useful for human activity recognition