hs_err_pi

am mod used to modulate an am signal

关于二分图最优化问题，该问题在超大规模集成电路的布线设计中有广泛应用。(The programme is mainly about optimization problem on very large scale integrated circuit.(VLSI))

Automated registration dft

基于小波变换的局部放电信号消噪技术研究，包括程序和参考文献。(Noise cancellation technology research partial discharge signal based on wavelet transform, including the program and reference papers.)

我自己做的一个EMD的算法，大家可以下载参考(I have do an EMD algorithm, everyone can download it)

matlab tutorial for basic

nonlinear amplifier effect on QAM modulation

注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。本文运用matlab通过对注水算法在mino系统中的三种不同的情况下进行了仿真，比较出在小信噪比时，相同信噪比下利用CSI的功率注水算法获得容量优于未知CSI的平均功率分配算法；相同容量下已知CSI信噪比比未知CSI时的信噪比小3dB.当信噪比增大到一定程度时，功率注水算法所获得的信道容量将收敛到平均功率分配的信道容量。(Water flooding algorithm is based on certain standards, and according to the channel condition to adaptive allocation of sending power, usually is a good moment, channel situation more distribution power, channel is poor, less power distribution, so as to maximize the transmission rate. This paper USES matlab based on water flooding algorithm in Austin system of three different cases are simulated and compared in small SNR, under the same SNR use CSI power allocation algorithm for capacity is superior to the average power allocation algorithm of unknown CSI Same capacity known CSI signal-to-noise ratio than the unknown CSI small signal-to-noise ratio of 3 db. When the signal-to-noise ratio increases to a certain degree, the power allocation algorithm for channel capacity will converge to the average power distribution channel capacity. )

MATLAB中几种功率谱估计函数的比较分析与选择(MATLAB power spectrum estimation function of several comparative analysis and selection)

说明：  主动频率偏移法的改进,可以作为参考，只是需要一定的文献才能看懂(this s a typical method to solve the problem about the isolated land)