OFDM

starplot data visualization

ADSP stuff. 360°circling sound designed based on matlab. Can load any .wav file to try.

说明：  一些基本的Matlab动画程序，可以使初学者了解动画程序的应用。(Some basic Matlab animation program that allows beginners to understand the application of animation process.)

viterbi simulation K = 7 in bpsk modulation, with soft decoding 2 bit

相干信号的DOA估计，前后向平滑算法和差分平滑算法对比研究，有均方根的对比(DOA estimation of coherent signals before and after the smoothing algorithm and a comparative study of differential smoothing algorithm, RMS contrast)

随机数生成的matlab程序，可作为数值分析等的学习工具。(Matlab program, the random number generator can be used as a learning tool of numerical analysis .)

it includes normalizatiom filters in speech and some other codes

ofdm and comb function

说明：  降低ofdm系统峰均功率比的clipping算法。(lower peak to average power ratio of clipping algorithm.)

matlab的zernike矩算法，可计算R(matlab zernike)