procdd

说明：  ls 与 mmse 两种信道估计算法比较(Comparison of LS and MMSE channel estimation algorithms)

分析瑞利衰落信道下qpsk的snr与ber的关系(The relationship between QPSK SNR and ber in Rayleigh fading channel is analyzed)

单脉冲测角完整各种资料,十分的齐全，写的都还很详细，有利于的对测角算法的理解(Single pulse to calculate angle )

说明：  一个画一种Logistic Map 分岔图(bifurcation diagram)的程序，运行后，你们可以看到它与常规的非线性系统的行为不一样。该映射可以用如下方程表述: xn=1-a*x2n-1 其中，a――[0,2]. (Logistic Map a painting of a bifurcation diagram (bifurcation diagram) procedures, running, you can see it with the conventional non-linear system behavior not the same. The mapping equation can be expressed as follows: xn = 1-a* x2n-1 of them, a- [0,2].)

噪声分析，正交基分解，离散数据分析，提取模态(analysis the flow field)

5G 网络 matlab 仿真 5G网络场景模拟 仿真 matlab代码，可运行(Matlab simulation of 5G network)

用于准三能级激光器的速率方程计算,计算激光器的输入，输出，粒子数分布等等(used for quasi-three-level laser rate equation calculation)

信号处理、检测。CHAP全称是PPP（点对点协议）询问握手认证协议 （Challenge Handshake Authentication Protocol）。(Noise, signal processing, detection, waveform. The full name of CHAP is PPP (Point-to-Point Protocol) Challenge Handshake Authentication Protocol.)

电力系统的暂态计算程序 适用于任何系统，包括三机九节点， IEEE14节点等各种情况的电力系统。计算发电机的极限切除角(Power system transient calculation procedure is applicable to any system, including three machine nine nodes, IEEE14 node and other conditions of the power system. Calculating the limit of resection angle generator)

说明：  利用通信系统中调制信号的循环平稳特性,对频谱空洞进行检测,提升频谱感知技术在低信噪比下的性能。实验结果表明:与传统能量检测方法相比,采用循环特征检测方法改善了认知无线电中频谱空洞的检测能力。(Based on the cyclostationarity of modulation signals, spectrum hole is detected, aiming at the improve- ment of the performance of spectrum sensing in low SNR situation. The results show that comparing with the tra- ditional energy detection technique, cyclostationarity-based spectrum sensing technique has greatly improved the detective ability in cognitive radio.)