zengqiangban1

利用参数辨识法提取相关对准参数，从而估计出陀螺漂移和数学平台偏角并进行补偿。仿真结果表明，开路罗经法对准具有较高的对准精度、较好的快速性，能够满足捷联惯导系统在静基座下实现自对准的要求。(Expressions of mathematical platform misalignment angles of the open-loop algorithm are derived and parameter identification method is used to pick-up the corresponding coefficients from angle measurements in order to identify and compensate gyro drifts and platform misalignment．The simulation results show that the open circuit gyrocompass alignment of SINS can all meet the requirement of SINS initial alignment with high accuracy and quick reaction on static base. thus can meet the high-precision alignment requirement of carrier based inertial navigation system on swinging base． )

利用幂法和反幂法求解按模最小特征值，按模最大特征值。与MATLAB中eig功能相似 (get the character value of a matrix, similiar with the function eig in matlab)

关于LDPC的。是Mackcy网站上的LDPC编译码程序。(On the LDPC. Mackcy site is LDPC coding and decoding procedures.)

说明：  正侧式条带式SAR的仿真程序，包含二维和三维，等高线显示(SAR simulation program )

说明：  自寫檔，模擬泰列展開式，與 math 函數 cos值的比較 與正確性(Since the writing file, analog Telja expansion, and math function, the value of the comparison and the correctness of cos)

Matlab程序代码 音乐代码 1 《卡农》(MATLAB music code1)

控制光驱的使用，很不错的一份源代码，与大家一起分享(err)

说明：  matlab编程引擎(matlab programming engine)

Texas A&M大学Lihong Wang教授编写的经典，用蒙特卡罗模型模拟光在组织、复杂介质、溶液中的传播。附带详细说明文件。(Classics Professor Lihong Wang Texas A & M University, prepared using Monte Carlo simulation model of light in the organization, the complexity of the medium, the solution spread. With detailed documentation.)

通过c语言编程画出m序列的自相关及频谱图形，还包括扩频和解扩，(M squence can be described through C language )