KSVD

此程序用提升法实现第二代小波变换 ％％ 我用的是非整数阶小波变换 ％％ 采用时域实现,步骤先列后行 ％％ 正变换：分裂，预测，更新； ％％ 反变换：更新，预测，合并 ％％ 只做一层（可以多层，而且每层的预测和更新方程不同）(the procedure used to upgrade method is the second generation wavelet transform%% I use a non-integer-order wavelet transform%% using time domain achieved, steps out first go backward%% transformation : split and forecast updates; %% inverse transformation : Update, forecasting, %% off with a layer (which can be multi-storey, but the typical forecast and updating different equation))

五种粒子滤波仿真,便于初学者学习粒子滤波算法(Five particle filter simulation,easy for beginners to learn particle filtering )

The spectrum sensing problem has gained new aspects with cognitive radio and opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive radio systems. In this paper, a survey of spectrum sensing methodologies for cognitive radio is presented. Various aspects of spectrum sensing problem are studied from a cognitive radio perspective and multi-dimensional spectrum sensing concept is introduced. Challenges associated with spectrum sensing are given and enabling spectrum sensing methods are reviewed. The paper explains the cooperative sensing concept and its various forms. External sensing algorithms and other alternative sensing methods are discussed. Furthermore, statistical modeling of network traffic and utilization of these models for prediction of primary user behavior is studied. Finally, sensing features of some current wireless standards are given.

经典的周期图法计算信号功率谱的源程序，具有较高参考价值(Classical periodogram method to calculate the power spectrum of the signal source, a high reference value)

this is a very interesting paper, ple read it , I will upload source code later. I am finding it in my computer

说明：  神经网络编码源程序，可以调用，方便使用，可进行二次开发(neural network source code can be called, for ease of use, can be re-developed.)

轨迹优化源代码，用切比雪夫法求解最优控制问题。···(trajectory optimal )

The code is of Normalized Cross Correlation technique for object detection

用matlab编程实现三次样条插值拟合曲线(Cubic spline interpolation curve fitting using matlab programming)

Code for power supply control for variable power supply