New-WinRAR-ZIP-archive

fsk调制的matlab实现(matlab modulation fsk realize)

MVDR波束形成，以及与常规波束形成对比，同时提供方位谱。(MVDR beamforming, and the contrast with the conventional beamforming, while providing direction spectrum.)

matlab教程 拉格朗日插值，本程序使用matlab开发环境实现了数值方法的高斯插值内容，方便好用，将所需插值数据加入，即可实现高斯插值(Lagrange interpolation, the program uses matlab development environment to achieve a numerical method of Gaussian interpolation content, easy to use, add the required data interpolation, Gaussian interpolation can be realized)

基于IP-IQ瞬时功率理论的APF仿真波形图，三相三线，如果需要还可以将三相四线传上来供大家学习交流。(Based on the IP-IQ instantaneous power theory of APF simulation waveform, phase three-wire, if necessary, can be three-phase four-wire pass up for the Learning Exchange.)

由低通数字变换为高通（带阻）数字频带的变换示例,附频谱特性图(by low-pass digital transformation of the high-pass (with resistance) digital bandwidth transform example, the map attached spectrum)

短时相关器，利用噪声和信号相关性的不同，来检测瞬态信号。(Short-time correlator, the use of noise and signal correlation of different, to detect transient signals.)

无线传感器网络节点定位的移动信标节点路径规划，利用冗余度的方法对网络节点进行最优布置。(Optimal placement of wireless sensor network node positioning mobile beacon node path planning, the redundancy of the network nodes.)

产生两不迥频率的信号，并对两信号作复数FFT变换，找出频率为50Hz的信号对其进行能量计算(Two distant signal is not generated frequency, and two signals for complex FFT transform to identify the frequency of 50Hz signal to calculate its energy)

matlab coding forbbo

UKFfunction [x,P]=ukf(fstate,x,P,hmeas,z,Q,R) UKF Unscented Kalman Filter for nonlinear dynamic systems [x, P] = ukf(f,x,P,h,z,Q,R) returns state estimate, x and state covariance, P