siso-ofdm-pilot-based-channel-estimation

本文基于马赫-泽德干涉结构的分布式光纤传感系统，采用模式识别的思想，详细论述了信号特征辨识和提取方法，提高了定位准确度，减少了误报！(Based on Mach- Zehnder interferometer structure of the distributed optical fiber sensing system, using pattern recognition idea, discussed in detail the signal feature recognition and extraction methods to improve the positioning accuracy and reduce the false alarm!)

求局部最小值与卷积，lmax为MATLAB的历程 工程里是具体的c函数(Find local minimum and convolution, lmax for the project in the history of MATLAB is the specific function of c)

模拟退火算法实现、主成分分析实现及线性回归分析等(Simulated annealing algorithm implementation, implementation of principal component analysis and linear regression analysis)

岩体稳定性研究在工程中十分重要，岩体破坏引起崩塌落石等。(Stability of rock mass is very important in engineering, rock mass damage caused by falling rock and so on collapse.)

基于数据建模正交矩阵分解程序,基于Matlab语言实现(Program for OMD of data-based modeling，implemented by using matlab)

本程序使用pIV方法，追踪流体的速度。使用Matlab编程，通用性强(PIV program)

HFSS 耦合器 微带结构 可调参数(HFSS structure of adjustable parameters of microstrip coupler)

说明：  用泽尼克拟合波面的几种算法的描述，对于重构波前有一定的帮助(Wavefront with a Zernike fitting the description of several algorithms for wavefront reconstruction will certainly help)

说明：  EMD分解仿真程序，基于EMD分解的仿真信号实例分析 (EMD decomposition simulation program, based on examples of EMD decomposition of simulated signal)

below is the matlab code for the rls algorithm for noise cancellation.can anybody explain me clearly what the code does with an example of N .