Interpolation-and-fitting11

整个QC-LDPC编解码过程,，包含CCSDS标准的准循环矩阵(about all processing of QC-LDPC)

说明：  设计一个理想通信系统，实现信息字符流的传输。 发射器： <1>将消息（字符串形式）编码成一个符号序列； <2>用脉冲成形将串符号序列转变成模拟脉冲信号； <3>将模拟脉冲信号调制到载波信号上。 接收器： <1>对接收的信号进行采样； <2>解调信号成基带信号； <3>将信号恢复成字符串。(Design an ideal communication system, the realization information transmission of character flow. Emitters: < 1 > will news (string form) coding into a symbol sequence < 2 > by using a pulse forming will string of symbols into a simulation pulse signal sequences < 3 > will simulate the pulse signal modulation to carrier signal. Receiver: < 1 > of received signal sampling < 2 > demodulation signal into baseband signal < 3 > will signal back into a string.)

说明：  包含多尺度分解，小波分解及重构等程序，易于学习(xiaobofenxi)

说明：  this is 13 node distribution network with DGs and relays.

很好的空间矢量脉冲宽度调节，用于程序演示和学习。(Good space vector pulse width modulation, for program demonstration and learning.)

Test whether the difference of two Sharpe ratios is statistically significant. No normality assumption needed, the bootstrap approach approximates the data-generating process.

TDOA无源时差定位Fang算法，matlab源码(Fang Passive TDOA TDOA location algorithm, matlab source code)

具有不完全微分的PID控制方法，可以根据M参数的选择查看演示效果（M=1为不完全微分PID的效果）。(With incomplete derivative PID control method, according to the choice of M parameters to view your presentation (M = 1 is the effect of incomplete differential PID).)

POLYANGLES函数的功能是计算多边形图形的内角(POLYANGLES function is to calculate the angles polygon graphics)

用函数归一化逼近一个正弦函数，学习采用采用自适应方法(Function normalized with a sine function approximation, learning the use of adaptive methods )