watewfall

无线定位技术仿真模拟，加有高斯白噪声干扰，能精确到1米之内。(Wireless location technology simulation, plus Gauss white noise interference, can be accurate to 1 meters.)

说明：  利用windrose绘制海流过程曲线，对流向进行修正(Using Windrose to draw ocean current process curve and correct the current direction)

说明：  关于ofdm系统中ml检测信号的算法，供大家参考(ML detection algorithm for OFDM system)

利用matlab软件仿真斜条纹和竖条纹的干涉图样(Software simulation using matlab interference pattern diagonal stripes)

脑电（EEG）是一种反映大脑活动的生物电信号，由于它具有很高的时变敏感性，在采集时极易受到外界的干扰。如眼球运动、眨眼、心电、肌电等都会给真实的脑电信号加入噪声（伪迹）。这些噪声给脑电信号的分析处理带来了很大的困难。从剔除EEG中的各种伪迹到去除噪声的效果评估研究者们都提出了很多方法。本文提出matlab除各种脑电信号伪伪迹减法( As a kind of physiological signals, the Electroencephalogram（EEG）represents the electrical activity of the brain. Because of its higher time-vary sensitivity, EEG is susceptible to many artifacts, such as eye-movements, blinks, cardiac signals, muscle noise. These noises in recording Electroencephalogram（EEG）pose a major embarrassment for EEG interpretation and disposal. A number of methods have been proposed to overcome this problem, ranging from the rejection of various artifacts to the effect estimate of removing artifacts. )

认知无线电模型建立,频谱感知环境，可以选择认知用户授权用户个数(create the cognitive radio model)

There are some trials for DOA estimation by applying the wavelet transform method into several sub bands MUSIC and CYCLIC MUSIC scenarios

说明：  空频自适应抗干扰算法，抑制宽、窄带干扰。填补一下pudn的空缺，给个好评哟！！！！(The space frequency Adaptive Anti-jamming algorithm can suppress the wide and narrow-band interference. Fill in the vacancy of pudn, give a good comment!!!!)

this is the code for orthogonal code divison multiple access

通过此程序，可以实现LDPC码误码率的仿真(Through this program, we can achieve LDPC code BER simulation.)