实现了[https: ieeexplore.ieee.org document 8827302 中所提图信号采样与重建算法,并进行实现了E- optimal采样算法以此进行对比](https: ieeexplore.ieee.org document 8827302 %E4%B8%AD%E6%89%80%E6%8F%90%E5%9B%BE%E4%BF%A1%E5%8F%B7%E9%87%87%E6%A0%B7%E4%B8%8E%E9%87%8D%E5%BB%BA%E7%AE%97%E6%B3%95%EF%BC%8C%E5%B9%B6%E8%BF%9B%E8%A1%8C%E5%AE%9E%E7%8E%B0%E4%BA%86E-optimal%E9%87%87%E6%A0%B7%E7%AE%97%E6%B3%95%E4%BB%A5%E6%AD%A4%E8%BF%9B%E8%A1%8C%E5%AF%B9%E6%AF%94)
Implemented [the graph signal sampling and reconstruction algorithm mentioned in https: ieeexplore.ieee.org document 8827302, and implemented the E-optimal sampling algorithm for comparison] (https: ieeexplore.ieee.org document 8827302% E4% B8% AD% E6% 89% 80% E6% 8F% 90% E5% 9B% BE% E4% BF% A1% E5% 8F% B7% E9% 87% 87% E6% A0% B7% E4% B8% 8E% E9% 87% 8D% E5% BB% BA% E7% AE% 97% E6% B3% 95% EF% BC% 8C% E5% B9% B6% E8% BF% 9B% E8% A1% 8C% E5% AE% 9E% E7% 8E% B0% E4% BA% 86E-optimal% E9% 87% 87% E6% A0% B7% E7% AE% 97% E6% B3% 95% E4% BB% A5% E6% AD% A4% E8% BF% 9B% E8% A1% 8C% E5% AF% B9% E6% AF% 94) (2021-06-15, matlab, 24KB, 下载0次)
参考[https: github.com jiemojiemo some_specular_detection_and_inpainting_methods_for_endoscope_image,对源码matlab版本不同进行了修改...](https: github.com jiemojiemo some_specular_detection_and_inpainting_methods_for_endoscope_image%EF%BC%8C%E5%AF%B9%E6%BA%90%E7%A0%81matlab%E7%89%88%E6%9C%AC%E4%B8%8D%E5%90%8C%E8%BF%9B%E8%A1%8C%E4%BA%86%E4%BF%AE%E6%94%B9%EF%BC%8C%E5%9C%A8matlab2018%E4%BB%A5%E4%B8%8B%E4%B9%9F%E5%8F%AF%E7%94%A8%E6%AD%A3%E5%B8%B8%E4%BD%BF%E7%94%A8)
Refer to [https: github.com jiemojiemo some_specular_detection_and_inpainting_methods_for_endoscope_image, and modify the source code matlab versions...] (https: github.com jiemojiemo some_specular_detection_and_inpainting_methods_for_endoscope_image% EF% BC% 8C% E5% AF% B9% E6% BA% 90% E7% A0% 81matlab% E7% 89% 88% E6% 9C% AC% E4% B8% 8D% E5% 90% 8C% E8% BF% 9B% E8% A1% 8C% E4% BA% 86% E4% BF% AE% E6% 94% B9% EF% BC% 8C% E5% 9C% A8matlab2018% E4% BB% A5% E4% B8% 8B% E4% B9% 9F% E5% 8F% AF% E7% 94% A8% E6% AD% A3% E5% B8% B8% E4% BD% BF% E7% 94% A8) (2021-01-05, matlab, 4765KB, 下载0次)
Matlab代码用于生成GNSS PRN、二次代码、无数据信号和频谱。包括真实数据捕获和...
Matlab codes to generate GNSS PRNs, secondary codes, dataless signals and spectra. Includes real data captures and a theory summary. GPS (L1CA, L2C, L5), Gaileo (E1OS, E5), BeiDou-2 (B1I) (2019-01-16, matlab, 6509KB, 下载0次)
Matlab实现和所有有限体积（FV）和有限差分（FD）WENO5-FL格式的比较研究...
Matlab implementations and a comparative study of all Finite-Volume (FV) and Finite-Difference (FD) WENO5-FL schemes proposed in the classical ICASE report No.97-65 (2018-08-31, matlab, 368KB, 下载0次)
评估用于行人检测任务的最先进的目标检测算法。算法包括...
Evaluation of state-of-the-art object detection algorithms for the task of pedestrian detection. The algorithms include; Faster-RCNN, RPN+BF, YOLO, and SSD. (2017-10-12, matlab, 23120KB, 下载1次)
根据[https: physionet.org content challenge-2016 1.0.0 的心音比赛所做的作业,采用了SVM,RF和MLR,最后结果显示SVM效果最好](https: physionet.org content challenge-2016 1.0.0 %E7%9A%84%E5%BF%83%E9%9F%B3%E6%AF%94%E8%B5%9B%E6%89%80%E5%81%9A%E7%9A%84%E4%BD%9C%E4%B8%9A%EF%BC%8C%E9%87%87%E7%94%A8%E4%BA%86SVM%EF%BC%8CRF%E5%92%8CMLR%EF%BC%8C%E6%9C%80%E5%90%8E%E7%BB%93%E6%9E%9C%E6%98%BE%E7%A4%BASVM%E6%95%88%E6%9E%9C%E6%9C%80%E5%A5%BD)
According to the homework done in the heart sound competition from https: physionet. org content challenge-2016 1.0.0, SVM, RF, and MLR were used, and the final results showed that SVM had the best effect (https: physionet.org content challenge-2016 1.0.0 %E7%9A%84%E5%BF%83%E9%9F%B3%E6%AF%94%E8%B5%9B%E6%89%80%E5%81%9A%E7%9A%84%E4%BD%9C%E4%B8%9A%EF%BC%8C%E9%87%87%E7%94%A8%E4%BA%86SVM%EF%BC%8CRF%E5%92%8CMLR%EF%BC%8C%E6%9C%80%E5%90%8E%E7%BB%93%E6%9E%9C%E6%98%BE%E7%A4%BASVM%E6%95%88%E6%9E%9C%E6%9C%80%E5%A5%BD) (2021-04-16, matlab, 8300KB, 下载1次)
基于GMM-UBM的说话人识别，高斯混合模型，并行计算，神经网络，召回率=90%，精度=92%，TNR=97%
SpeakerRecognition-based-on-GMM-UBM,Gaussian Mixture Model, parallel computations, NeuralNetworks, recall=90%, precision=92%, TNR=97% (2021-08-29, matlab, 652KB, 下载0次)
基于auv_bf，Lyapunov的欠驱动自主水下航行器轨迹跟踪控制器设计
auv_lbf,Lyapunov based controller design for trajectory tracking of an under-actuated autonomous underwater vehicle(AUV) (2021-07-08, matlab, 3402KB, 下载1次)
使用DL进行BF设计，使用深度学习进行波束形成设计。
BF-design-with-DL,Beamforming design with deep learning. (2022-10-08, matlab, 598KB, 下载0次)
神经网络项目，前馈神经网络项目以%97.5的准确率猜测屏幕上显示的数字。
Neural-Network-Project,Feed-forward Neural Network project that guesses the numbers presented on the screen with %97.5 accuracy. (2020-11-22, matlab, 7407KB, 下载0次)
神经网络识别手写数字，识别手写数字的准确率为97.52%
Neural-Networks-to-Recognize-Hand-Written-Digits,Recognizing hand-written digits with an accuracy of 97.52% (2019-12-01, matlab, 18825KB, 下载0次)
机器学习课程斯坦福，深入解释了我的作业解决方案。等级：97.3%
machine-learning-coursera-stanford, In depth explained my assignment solutions. Grade: 97.3% (2018-12-07, matlab, 59562KB, 下载0次)
LDPC各种改进的比特翻转算法及加权比特翻转算法，包含BF,WBF,IMWBF,SMWBF,VSMWBF,RRWBF，提前终止的多比特翻转EWBF
LDPC improved bit flipping algorithms and weighted bit flipping algorithms, including BF, WBF, IMWBF, SMWBF, VSMWBF, RRWBF, and early terminated multi bit flipping EWBF (2020-07-09, matlab, 37KB, 下载13次)
主要是用来绘制超声导波时域信号的能量谱图，通过能量的大小来区分到底是哪一个模态。
Drawing Energy Spectrum of Time Domain Signal of Ultrasound Guided Wave (2019-04-20, matlab, 66KB, 下载22次)
一种红外图像自适应对比度增强方法的仿真，绝对的真实，看到那些骗下载分的人恶心。需要自适应修改阈值T和A1，A2的值
An adaptive contrast enhancement method of infrared image simulation, absolutely true, see those who cheat download points. Need adaptive modified threshold T and A1, A2 (2013-07-11, matlab, 1KB, 下载131次)
IAPWS_IF97(FUN,IN1,IN2) is 104 functions of water properties and derivatives, based on the International Association on Properties of Water and Steam (http://www.iapws.org). Thermodynamic, hydrodynamic and non-linear modeling often requires thermodynamic derivatives, therefore IAPWS_IF97 can calculate most property derivates as functions of pressure and enthalpy, e.g.: dT/dp_ph, cp_ph, dv/dp_ph and dv/dh_ph. Since modeling often involves multiple dimensions that are discretized or meshed to form a set of either finite-difference or finite-element equations, IAPWS_IF97 is vectorized even across regions (subcooled/compressed-liquid, saturated, superheated and supercritical)
IAPWS_IF97(FUN,IN1,IN2) is 104 functions of water properties and derivatives, based on the International Association on Properties of Water and Steam (http://www.iapws.org). Thermodynamic, hydrodynamic and non-linear modeling often requires thermodynamic derivatives, therefore IAPWS_IF97 can calculate most property derivates as functions of pressure and enthalpy, e.g.: dT/dp_ph, cp_ph, dv/dp_ph and dv/dh_ph. Since modeling often involves multiple dimensions that are discretized or meshed to form a set of either finite-difference or finite-element equations, IAPWS_IF97 is vectorized even across regions (subcooled/compressed-liquid, saturated, superheated and supercritical) (2013-04-08, matlab, 32KB, 下载58次)
Mysmo.mdl
永磁同步电机的主程序，可以实现有速度传感器启动运行，和无速度传感器运行。
SMOmodel.m
改进的滑模观测器模型，实现永磁同步电机反电动势的估算。
PFCDCM0hm5
用的是0.5hm的电感，实现220V交流电变换成400V的直流电，电流断续。
由于是仿真，如果要硬件实现的话，除了需要电压采样外，还需要一个输入电压过零检测
PFCCM320percent98k50
用的是5hm的电感，实现220V交流电变换成320V的直流电，电流连续。功率因数可以达到0.98，用的开关频率为50K
PFCCM400percent97k50.mdl
用的是5hm的电感，实现220V交流电变换成400V的直流电，电流连续。功率因数可以达到0.97，用的开关频率为50K
Permanent magnet synchronous motor Mysmo.mdl main program, you can achieve the speed sensor up and running, and speed sensors run. SMOmodel.m improved sliding mode observer model permanent magnet synchronous motor back-EMF estimates. PFCDCM0hm5 with is 0.5hm inductor to achieve 220V AC transform into a 400V DC current is interrupted. As the simulation, hardware implementation, then, in addition to the voltage sampling an input voltage over zero detection PFCCM320percent98k50 the is 5hm inductance to achieve transformation 220V AC 320V DC continuous current. The power factor can reach 0.98, the switching frequency for 50K PFCCM400percent97k50.mdl with is 5hm inductance 220V AC transform 400V DC continuous current. The power factor can reach 0.97, with the switching frequency is 50K (2012-07-26, matlab, 62KB, 下载930次)
基于Matlab的地质统计学程序包，包含克里金方法，变差函数，高斯序贯模拟等
Geostatistical Matlab-based package, including Kriging, variogram, sequential Gaussian simulation (2011-01-10, matlab, 7237KB, 下载275次)
LDPC coder and decoder for DVB-S2 system modeling in MATLAB.
LDPC coder and decoder for DVB-S2 system modeling in MATLAB. (2010-04-22, matlab, 10KB, 下载377次)
用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。
Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder (2009-12-29, matlab, 3KB, 下载196次)