qencode

SaberSimulation for 3kW LLC！Saber仿真实例(SaberSimulation for 3kW LLC！)

说明：  这是学习SVM方法做实验时，下载到的代码压缩包，需要的可自取，使用较为简单(This is learning SVM method to do experiments, download to the code compression package, need to take, use is relatively simple)

说明：  将图像中的星点进行二维高斯拟合，并输出结果和对比图像。(The star points in the image are fitted by two-dimensional Gaussian.)

OFDM系统在QPSK与16QAM调制下，误码率比较程序，希望对大家有一定用处(OFDM system with 16QAM QPSK modulation, error rate procedures, We hope to have some use)

在生物信息学中，计算蛋白质-RNA生物网络中的长程相互作用(In bioinformatics, long range interactions in protein -RNA biological networks are calculated.)

OFDM系统的自适应功率和比特分配算法，实现系统资源的自适应分配（3)－原创(adaptive allocation for OFDM system)

根据采集到的偏振图像利用计算机编程计算偏振度(Calculated degree of polarization)

说明：  bpsk调制仿真，可直接用 1、数字调制方法 数字调制就是把数字基带信号的频谱搬移到高频处，形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控（ASK）、频移键控（FSK）、绝对相移键控（PSK）、相对（差分）相移键控（DPSK）。在接收端可以采用想干解调或非相干解调还原数字基带信号。 数字信号的传输方式分为基带传输和带通传输。然而，实际中的大多数信道（如）无线信道具有丰富的低频分量。为了使数字信号在带通信道中传输，必须用数字基带信号对载波进行调制，以使信号与信道的特性相匹配。(1, digital modulation method Digital modulation is the transfer of the spectrum of a digital baseband signal to a high frequency to form a bandpass signal suitable for transmission in the channel. The basic digital modulation methods are amplitude keying (ASK), frequency shift keying (FSK), absolute phase shift keying (PSK), and relative (differential) phase shift keying (DPSK). At the receiving end, the digital baseband signal can be restored by using dry demodulation or non-coherent demodulation. Digital signal transmission methods are divided into baseband transmission and bandpass transmission. However, most channels in practice, such as wireless channels, have rich low frequency components. In order for a digital signal to be transmitted in a band channel, the carrier must be modulated with a digital baseband signal to match the signal to the characteristics of the channel.)

二进制频移键控的调制解调方案，经典不容错过(Binary FSK modulation and demodulation of the program, a classic not to be missed)

现代谱估计yulewalker法，现代的谱估计方法，(PSD yulewalker method，)