chaoliu

x86 arch资料，易于理解intel x86架构(x86 arch)

comp_snr.m总体和节段SNR，comp_wss.m加权频谱斜率度量，omp_llr.m似然比测量，comp_is.m板仓斋藤措施，comp_cep.m倒谱距离测量，addnoise_asl.m 基于活动语音水平以指定的SNR将噪声添加到干净的信号 (comp_snr.m Overall and segmental SNR，comp_wss.m Weighted-spectral slope metric，comp_llr.m Likelihood-ratio measure ，comp_is.m Itakura-Saito measure，comp_cep.m Cepstral distance measure，addnoise_asl.m Adds noise to the clean signal at specified SNR based on active speech level. )

实现16ＱＡＭ的软解调，输出软度量值。 并附上参考文献。(To achieve the soft demodulation 16QAM)

基于matlab的直线行车线检测，代码简单可行，但需要你的深入研究(Matlab-based lane detection line, the code is simple and feasible, but requires in-depth study of your)

matlab的启动与退出，中间变量，算术表达式和函数的调用，矩阵的运算等等。(matlab startup and exit, intermediate variables, arithmetic expressions and function calls, matrix operations, etc..)

在Matlab中实现了Cordic快速算法，并实现了sin(x), cos(x), atan(y/x), sqrt(x^2+y^2)等函数的快速计算，并附加了误差分析的结果图，代码清晰简洁，对Cordic算法的迭代次数确定，有一定的指导意义(Cordic implemented in Matlab fast algorithm, and realized sin (x), quickly calculate cos (x), atan (y/x), sqrt (x ^ 2+y ^ 2) and other functions, and attach the results of the error analysis Figure, clear concise code, Cordic algorithm for determining the number of iterations, there are certain guiding significance)

压缩感知中的贪婪重构算法，包括gomp，CoSamp，Romp，Samp，Sp，Stmp，Swmp(The greedy reconstruction algorithms in compressed sensing include gomp, CoSamp, Romp, Samp, Sp, Stmp, Swmp)

较为详细地介绍了延迟微分方程的概念以及数值解法，并提供具体的计算案例以及在matlab中的实现，并附有一定的源码，适合初学者参考学习()

FUNCTION SQUARE WITH SIMULINK

Write a MATLAB function lls_rd.m (rd stands for rank de… cient) to solve the LLS problem