GPC_J

这篇文章是通过改进的RD算法对大斜视角SAR进行仿真，通过仿真验证这种改进的算法是可行的。对研究雷达的人有帮助！(This article is simulation for large squint SAR by improving the RD algorithm.The result is demonstrated the improved algorithm is feasible。 It is useful for the poople that study the radar。)

IEEE papers for Dilutiion of Precision

文件中有四种图像评价函数，可以从多帧图像中搜寻最清晰的一帧，代码调试可运行。(There are four file image uation function, can search the clearest multiple frames a frame, debug the code can run.)

用matlab实现gmsk编码，可直接运行。(Using matlab to achieve GMSK encoding can be directly run.)

说明：  MATLAB实现贪吃蛇游戏，鼠标控制，有源代码，可运行(MATLAB realization of Snake game, mouse control, source code, run)

基于matlab的关于遗传算法的一些重要的函数的m文件，供读者参考 (Based on some of the important matlab m file on genetic algorithm function for readers reference)

计算光子晶体光纤的有效折射率程序，可以得到有效折射率随波长变化图(Calculate the effective refractive index of the photonic crystal fiber program, you can get change in the effective refractive index with wavelength)

mainMIMO_OFDMA_2Tx.m: 主程序，设置各种参数 gendata_2Tx_SM.m: 生成原始信息数据的程序 mod_2Tx_SM_DFUSC.m：调制程序 gen_SUI_CorrCIR.m: 生成信道冲击响应的程序 get_perfectCE_2x2.m: 生成理想信道估计值的程序 chanSUI_corr_2x2.m: 发送信号通过SUI信道的程序 addAWGN_2x2.m: 添加高斯白噪声的程序 dem_DFUSC_2x2_SM.m: 接收端解调主程序 ls_freq.m: 频域LS算法 ls_time_2x2.m: 时域LS算法 ZeroForcing_Detection.m: 迫零检测算法 mmse_Detection.m: MMSE检测算法 sphere_decoding.m: 球形检测算法">

完整惯性导航解算，能够输出惯导解算出的东北天向速度和横滚、俯仰及偏航角。(Complete inertial navigation solver, able to output the INS the solution calculated Northeast days to speed and roll, pitch and yaw angle.)

periodogram method for power spectrum estimation