The_programe_of_Susan_C_Hagness

一篇基于物理层MIMO OFDM 的研究论文，是大家入门的好东西(A MIMO OFDM based physical layer research papers, is a good thing we started)

清华大学出版的科学与工程计算技术丛书/matlab编程指南的学习课件以及源代码(Learning Courseware and Source Code of Science and Engineering Computing Technology Series/Matlab Programming Guide Published by Tsinghua University)

说明：  为断层扫描（CT）源程序，用于多点激励接受断层扫描。(To tomography (CT) of the source, for multi-point excitation accept tomography.)

荷兰瓦格宁根大学研究的温室小气候模型，包含17个状态变化和8个控制变量，具有较高的模拟精度(a complete greenhouse microclimate model developed by wagenigen, have 17 state variables and 8 control inputs,and posses precise simulation error)

伺服系统的非线性PID控制，PID-即比例、积分和微分控制，在自动控制系统里有着非常广泛的应用。(Nonlinear PID Control for a servo system)

射线追踪,包含了起点和终点的射线函数，对于地震传播研究具有重要意义！(Raytracing in a v(z) world. The toolbox contains functions forshooting fans of rays and functions for tracing rays with specific start and end points. General multi-bounce rays with any number of mode conversions can be traced. Automatic routines for P-P and P-S primaries in shot-gather geometry are provided for convenience. Any recording geometry can be used but most functions vectorize (e.g. are most efficient) for shot-gather geometry. Only traveltimes and rayparameters are detemined, not amplitudes. In these routines, the velocity models should be considered as "background" models. This means that the depths at which flections and mode conversions occur are dependent of the depths given as layer boundaries in the velocity models. Velocity models are specified by a vector of velocities and a same-size vector of depths. The j th velocity is in effect from the j th to the j+1 th depth. The bottom of the model is assumed at infinite depth. Thus v=5000 and z=0 specifies a cons)

source code for TeeChart ()

this is the DCT image compression code i have tried . i missed out 2 files while uploadin last time sorry :) hey guys i missed 2 files

在共梯度法中 只有当初值的选取靠近最优解时 迭代才会收敛 当远离时发散 且 当精度控制为0.1时可以实现 但设为0.01时就实现不了(numeberica method)

自己编写的MATLAB对调制解调的仿真，适合做MATLAB的学生使用借鉴。有完整的注释，合适初学者。(Have written MATLAB simulation of the modem, suitable for the students to use MATLAB from. Complete notes, suitable for beginners.)