002

建立正交频分多路复用(OFDM)系统调制器的仿真模型，并编程给出具有K=10个子信道、符号区间T=100s、采用16点QAM信号时，OFDM系统调制器的输出信号。-The establishment of orthogonal frequency division multiplexing (OFDM) system, the simulation model of the modulator and the program is given with K = 10 Ge sub-channel, symbol interval T = 100s, with 16-point QAM signal, OFDM system, the modulator output signal .

具有螺旋相位板的4f系统用于图像边缘增强的仿真(Simulation of image edge enhancement using 4f system with spiral phase plate)

几篇关于graph cut的论文,GRABCUT彩色图像分割算法的研究,基于GRAPH CUT的快速纹理合成算法(Several papers on graph cut paper, GRABCUT color image segmentation algorithm, based on GRAPH CUT Fast Texture Synthesis Algorithm)

说明：  随机共振微弱信号检测龙格库塔方式对信号进行滤波。其中信号为正弦信号(Weak signal detection of stochastic resonance)

说明：  PING TEST DELPHI PROGRAM

jQuery在线答题考试系统下载是一款以答题卡为主，左边是题目，右边是答题卡。(JQuery Online Answer Examination System downloads an Answer Card, left is the topic, right is the Answer Card.)

专门针对需要使用Python对abaqus进行二次开发的工程及研究人员快速掌握脚本编写方法。(Specifically requires the use of Python for abaqus engineering and research personnel to quickly grasp the secondary development of scripting methods.)

说明：  假设被噪声污染的信号服从高斯分布,估计高斯噪声的方差.(A signal corrupted by a Gaussian noise with unknown variance. It is often of interest to know more about this variance. The function thus returns an estimated variance of the additive noise. )

可以把论文从英文翻译到中文，方便论文的阅读(Translate a English paper to Chinese.)

说明：  VGG16的猫狗大战代码，效果不错，精度可以达到95%以上。(Vgg16 cat and dog battle code, good effect, accuracy can reach more than 95%.)