单模和双模比较

GDOP的MATLAB计算程序，可以用于MATLAB现在的版本，实测可以用的。可以在上面直接修改。互通有无。(A section of MATLAB code for drawing GDOP map in TDOA positioning has been tested and available.)

说明：  高斯光束的传播过程，频域光传输的 经过透镜的(Propagation process of Gaussian beam Passing through the lens)

脚本简介一款jQuery实现的带标题简介的左右移动的图片相册代码(The script introduces a jQuery-implemented photo album code that moves left and right with a title profile)

说明：  对于支持多种调制方式的通信系统来说，接收信号调制方式的自动识别是不可或缺的功能之一。论文研究了 六种常见的数字调制信号，提取出五种特征参数，并针对瞬时相位和瞬时频率特征参数的提取做出了改进。采用BP神经网 络算法进行自动识别，在高斯白噪声环境下仿真,(For the communication system supporting multiple modulation modes, the automatic recognition of the modulation mode of the received signal is one of the indispensable functions. This paper studies six kinds of common digital modulation signals, extracts five kinds of characteristic parameters, and improves the extraction of instantaneous phase and instantaneous frequency characteristic parameters. BP neural network algorithm is used for automatic recognition, and simulation is carried out in the Gauss white noise environment,)

说明：  PSNR与SSIM计算，使用函数计算给定图像的PSNR与SSIM(computation of PSNR and SSIM)

量子粒子群优化算法(QPSO)是一种比较新的基于粒子群优化算法的改进算法,虽然它的性能比其他的粒子群算法要好,但还是存在不足。(Quantum particle swarm optimization (QPSO) is a relatively new improved algorithm based on particle swarm optimization. Although its performance is better than other particle swarm optimization algorithms, it still has shortcomings.)

说明：  IDL遥感，roi的随机拆分，通过IDL控制，感兴趣区的随机选择操作(IDL Remote Sensing, Random Segmentation of ROI)

分析车桥耦合问题，研究刚度对车桥耦合振动的影响(Vihcle and bridge coupling based on Ansys apdl)

说明：  压缩采样匹配追踪(CoSaMP) 数据重建(CoSaMP compressing sensing function)

研究生毕设论文，介绍了多通道电子侦察系统中信号分选算法研究，含有大量知识介绍(Graduate students have published a paper on the signal sorting algorithm in multi-channel electronic reconnaissance system, which contains a lot of knowledge.)