sima1

solve nonlinear partial differential equation for Pendulum

产生各种分布随机数的matlab程序，包括指数分布 高斯分布 瑞利分布 莱斯分布(Distributed random numbers generated matlab various procedures, including the exponential distribution Blaise Gaussian distribution sub-sub-Bu Ruili)

说明：  用C语言写的在matlab中编译好的时频分析工具箱，大大提高了m语言运行的效率。(Written by C language compiled in matlab time frequency analysis in the toolbox, greatly improving the efficiency of m language runtime.)

pipelined ADC, 各种参数可调，最后包括fft分析和整个传输曲线(pipelined ADC, adjustable parameters, and finally including the entire transfer curve analysis and fft)

Powerfull Constant Q Transform

huffman source coding

说明：  11份有关mimo系统信道估计算法的论文，改进的V-BLAST和QR快速天线选择算法(11 For mimo channel estimation algorithm system paper, an improved fast QR V-BLAST and antenna selection algorithm)

this is main program of tomography modelling

compensation of dead time effect of the inverter dead time effect causes the impact of the control performance of the INVERTER system, and pointed out that the dead time compensation, the key lies in the current phase of the acquisition, in order to overcome the practical zero of the current ambiguity of the system is proposed based on the two-phase stationary coordinate system under the feedforward dead-time compensation method. by the offset voltage of the three-phase output current cycle Fourier transform is found only compensation 1, 5, 7 harmonic components to eliminate the dead time effect. simulation and experimental results verify the correctness and feasibility of this approach.

BPSK QPSK MSK 16QAM四种调制方式误码率对比(BPSK QPSK MSK 16QAM modulation error rate comparison of four kinds)