matlabxiangxijiaocheng

PID控制程序，matlab编写，适合初学者（2）(PID control procedures, matlab prepared for beginners (2))

A sound generated within a room travels in many directions.

文章中主要阐述了PN码的捕获，并对以前的各种捕获方法进行了改进。得出了基于FFT的快速捕获算法！(Abstract-A FFT-based parallel acquisition algorithm for Direct Sequence/Spread Spectrum radio navigation system is studied to solve long PN code acquisition using serial method. Frequency domain analysis of FFT to acquire signal is applied in this paper and state transfer function is used to derive the expression of average acquisition time.)

以实际模型为例，使用matlab分析测量数据并拟合，根据拟合结果预测未来数据。(The actual model, for example, using matlab analysis of measurement data and fit, according to the fitting results to predict future data.)

HARQ程序，其中包括CRC检错、前向纠错、反馈重传等(HARQ process, including the CRC error detection, forward error correction, feedback, retransmission, etc.)

估计信号源数不同时的MUSIC算法性能比较(Not the same source estimates the number of performance comparison of MUSIC algorithm)

matlab绘制bresenham直线，中线画直线，DDA画直线。(matlab draw bresenham line, middle drawing a straight line, DDA line drawing.)

本书适合不同阶段的MATLAB学习者，包括矩阵的计算，图形的绘制和建模，对广大CAGD爱好者很有帮助(Book is suitable for learners at different stages of MATLAB, including matrix calculations, graphics rendering and modeling, useful for the majority of fans CAGD)

B-M 算法的matlab实现 密码学中又一重要的算法实现(BM algorithm matlab achieve another important cryptography algorithm implementation)

平面波在介质中的传播，边界条件位pml。平面波在介质中的传播，边界条件位upml(Plane wave propagation in the medium, the boundary condition bit pml)