rigid3dtransformation

一本基于matlab的控制系统设计书籍，很详尽的介绍了如何应用matlab/simulink进行控制系统设计(A control system based on matlab books, describes in great detail how to use matlab/simulink for control system design)

说明：  Adaptive Watermarking.

turbo coding is a powerfull successive iteration decoding algorithm

电力系统暂态稳定仿真，模拟临界失稳状态，求临界切除角度(Power system transient stability simulation)

matlab gui 资料学习,非常值得一看，word版(matlab gui reference)

MATLAB GUI设计密码登陆框，包括密码登陆系统、用户注册、密码修改和用户管理4个界面。(MATLAB GUI design password box, including the password system, user registration, password changes and user management 4 interface.)

说明：  任务：设计一个4×2.5Gbit/s 长距离光纤传输系统，并利用OptiSystem 仿真验证。 要求： 1．采用波分复用技术，波长设置以100GHz 为间隔，频率分别为193.1THz、193.2THz、193.3THz、193.4THz，每个波长传输速率为2.5Gbit/s（NRZ），传输距离为300km。采用常规光纤，光纤损耗系数为0.25dB/km。 2．单通道光发送机最大输出功率为0dBm，光接收机的接收光功率不低于－26dBm，过载点为－10dBm。 3．可以采用EDFA 作为线路放大器，其中EDFA 的输入功率限制在－18～2dBm，最大输出功率20dBm，增益范围为13～25dB，噪声指数4.0dB。(Task: Design a 4 x 2.5 Gbit/s long-distance optical fiber transmission system, and use OptiSystem simulation to verify. Requirement: 1. Using wavelength division multiplexing technology, the wavelength is set at 100GHz intervals, with frequencies of 193.1 THz, 193.2 THz, 193.3 THz and 193.4 THz, respectively. The transmission rate of each wavelength is 2.5 Gbit/s (NRZ), and the transmission distance is 300 km. The loss coefficient of conventional optical fibers is 0.25dB/km. 2. The maximum output power of a single-channel optical transmitter is 0 dBm, and the receiving power of an optical receiver is not less than -26 dBm, and the overload point is -10 dBm. 3. EDFA can be used as line amplifier, where the input power of EDFA is limited to - 18-2dBm, the maximum output power is 20dBm, the gain range is 13-25dB, and the noise index is 4.0dB.)

本程序是卡尔曼滤波的源程序包。内含卡尔曼滤波的常用matlab代码(This procedure is Kalman filtering of the source package. Contains the usual Kalman filter matlab code)

Unit of elctronic aplicatiosn

这是适于初学者掌握matlab深成次开发的一个很好的教学实例，很有参考价值(This is suitable for beginners to master matlab deep into the development of a good time teaching examples, useful reference)