up_down_sample

ofdm仿真参考，仅仅是个参考，望给大家带来帮助(The correlation)

说明：  利用图像的阈值分割求取边缘，并与传统的方法进行对比(Image segmentation using to acquire the edge, and compared with traditional methods)

[matlab]TD_SCDMA中的ZF_BLE和MMSE_BLE算法的链路仿真([Matlab] TD_SCDMA the ZF_BLE and MMSE_BLE Algorithm Link Simulation)

利用CFD软件，采用雷诺应力模型分别计算了300型和250型水力旋流除砂器的内流 场，得到了2种水力旋流除砂器的轴向、径向、切向速度及压强的分布曲线。通过对所得结果的 分析，发现模拟结果基本符合旋流除砂器的运行规律。比较2种旋流除砂器的内流场，表明改进 的300型水力旋流除砂器的结构及分离能力优于原来250型水力旋流除砂器，为水力旋流除砂器 的优化设计和选型提供了可靠的设计依据。(use CFD software, Reynolds stress model used to calculate the respective 300-and 250-type sander hydrocyclones the flow field, been two kinds of hydrocyclones sander axial, radial and tangential velocity and pressure in the distribution curve. Based on the results of the analysis, the simulation results are consistent with the Cyclone sander operating rules. Comparing two kinds of Cyclone sander within the flow field, show improved 300 Desanding Hydrocyclones the structure and separation capacity than the original 250-hydrocyclone sander, Desanding Hydrocyclones for the optimum design and selection provided a reliable basis for the design.)

代数重构算法，非常经典，典型的求解不适定问题的方法。。ART Algebraic reconstruction technique (Kaczmarz s method)(ART Algebraic reconstruction technique (Kaczmarz s method))

基于matlab中的simulink平台的BPSK卷积编码的通信仿真。(feil to translate)

该程序利用空时二维自适应处理的原理，采用最优处理器的方法，对杂波矩阵进行处理，并能够绘制出二维杂波功率谱图，功率谱亮度图，特征谱图，二维频响图，以及最优化比较图(the code can draw 5 pictures of the Clutter matrix,including :Clutter power spectrum, power spectral brightness diagram, characteristic spectra, two-dimensional frequency response graph and the optimal comparison chart )

基于MATLAB的语音识别MFCC特征提取算法(MATLAB-based speech recognition MFCC feature extraction algorithm)

本源程序是用MALAB编写，并且主要是从图像处理方面研究的(The source code is written using MALAB, and mainly from the study of image processing)

说明：  水平层状介质，地震合成记录matlab程序(The level of layered media, seismic synthetic seismogram program matlab)