exa060302

speech Pitch Track Cepstrum

Z-Chirp Transfor Matlab Code

连续相位调制（CPM），维特比译码，整个调制解调系统(Continuous phase modulation (CPM), Viterbi decoding, the modem system)

lfm chirp dechirp demo of chirp signal

the leach algorimth for wsn

这个是集成的小型文档图像透视变形校正的matlab源码(This is a small integrated document image perspective distortion correction matlab source)

化工类SCI投稿标准图例.描述了大小，字体格式和位置等(General figure for SCI.)

光伏低电压穿越的模型，效果不是比较理想，是大功率的，可在其上进行低电压控制策略的改进(PV LVRT model, the effect is not ideal, high-power, low-voltage control can be improved in its strategy on)

MPSK的simulink仿真，纯手工制作(MPSK the simulate simulation，by oneself)

Orthogonal Frequency Division Multiplexing (OFDM) is a spectrally efficient multicarrier modulation technique for high speed data transmission over multipath fading channels. High Peak-to-Average Power Ratio (PAPR), which leads to power inefficiency in the RF portion of the transmitter, is a major drawback of OFDM.