Wiener_Filter

关于GPS单点定位的matlab程序，希望对大家有所帮助(GPS single point positioning on the matlab program, we want to help)

Inputs: Two square matrices a and b and a natural number nk

一天征服傅里叶变换，对傅里叶变换做了浅显易懂的分析，对学习数字信号处理有帮助。(One day conquer the Fourier transform, made accessible for the Fourier transform analysis, is helpful to study digital signal processing.)

finger print segmentation,基于matlab，无需修改，直接可用

神经网络中用四阶矩法取图像的基，以及怎样把图像分成小块(Neural network using fourth-order moment method in image base, as well as how to put the image into small pieces)

back propagation ANN training

利用BPSK, DBPSK, QPSK, OQPSK, 16QAM, PAM， 信号进行基带，通带调制解调，分析频域，时域波形，误码率等(Using BPSK, DBPSK, QPSK, OQPSK, 16QAM, PAM for modulation and demodulation. Analyzing the spectrum, wave forms, and bit error rate )

this is a algorithm Fast PCA, it is very suitable for beginer who want to understand PCA, it is demo step by step

Matlab for FEC coding & decoding

关于无线传感器网络中分簇算法，节点直接传输至簇头的过程(Wireless Sensor Network on the clustering algorithm, a direct transfer to the cluster head node process)