fuzzy-code

完备工具包，在原工具包中添加了io.m/extr.m，instfreq.m(Complete toolkit, in the original kit added io.m/extr.m, instfreq.m)

说明：  Needleman-Wunsch algorithm Matlab.

Reshapes vector data to grid

Root-MUSIC算法的matlab程序，这种算法为求根MUSIC算法，精确度高，缺点是当数值多时，运算速度慢(Root-MUSIC algorithm matlab program)

You can use it to simulation OFDM in BPSK,QPSK and 8PSK in AWGN channel.You can see the symbol error rate and bit error rate from these simulation.

说明：  借助MATLAB实现高通数字滤波器的设计(Using MATLAB to achieve high-pass digital filter design)

实现LS信道估计的SER计算和MSE计算(LS channel estimation achieve SER calculation and MSE calculations)

遗传算法 量子遗传算法 模拟退火 粒子群算法 代码很规范(several algorithm （GA QGA SA ）)

eye pattern, also known as an eye diagram, is an oscilloscope display in which a digital data signal from a receiver is repetitively sampled and applied to the vertical input, while the data rate is used to trigger the horizontal sweep. It is so called because, for several types of coding, the pattern looks like a series of eyes between a pair of rails. It is an experimental tool for the evaluation of the combined effects of channel noise and intersymbol interference on the performance of a baseband pulse-transmission system. It is the synchronised superposition of all possible realisations of the signal of interest viewed within a particular signalling interval.

Matlab code for the LARS algorithm [1], which computes the whole optimal path, by a homotopy approach, for the LAR and Lasso problem in constrained form.