project4

FIR数字滤波器设计，采用了matlab的图形界面设计。(FIR digital filter design, use of matlab graphical interface design.)

说明：  OFDM自适应算法对比，将chow算法 hudges算法 fisher算法的各种信道条件统一化进行对比其优劣，可在其中修改初始条件以观察其在不同信道条件下的算法优劣(OFDM adaptive algorithm compared to chow fisher algorithm algorithm algorithm hudges various channel conditions to compare the pros and cons of harmonization, which modify the initial conditions in order to observe channel conditions in different advantages and disadvantages of the algorithms under)

Generates 2d triangular mesh

广义互相关法的简单算法实现，与直接互相关法有所比较( Generalized simple algorithm to achieve cross-correlation method, and has a direct correlation method comparison)

5个基本的求解VRP问题的matlab程序。(5 basic matlab program for solving VRP problems.)

盲恢复的matlab代码，基于TV模型的变分方法(BlindRestoration)

Used by plu to find a pivot for Gaussian elimination

QPSK与2psk不同调制解调方案下的空时编码性能仿真分析(QPSK and space-time coding performance 2psk different modem simulation analysis under the program)

nelder-mead算法,程序不算太长，应该好理解，仔细看几遍就行了(nelder-mead method， it is very useful if you want it,just download it!)

T型尾翼颤振进计算。结合了nastran生成的模态坐标f06文件及气弹计算软件ZAERO。片条法计算非定常气动力里面的定常附加部分。(T-tail flutter ansys, composite of f06 and ZAERO.)