yuyinchuligjx

ieee802.11a物理层OFDM接收机源码(ieee802.11a OFDM physical layer receiver FOSS)

neural network prediction

卷积码的编解码，译码采用维特比译码。编码包括zero-biting和tailing-biting两种方式。(Decoding convolutional codes, Viterbi decoding used. Code, including zero-biting and tailing-biting two ways.)

数字信号处理中的FIR滤波器设计的窗函数设计法(Window function design method of FIR filter design in digital signal processing)

该段代码生成不同长度下，双绞线信道的远端衰减冲激响应系数。双绞线频域带宽最高可达106MHz，采样率设置时必须大于两倍的频域带宽。双绞线信道模型使用ITU-T-SG15 contribution 11GS3-029中的模型。(This code generates a different length, the distal twisted channel impulse response attenuation coefficient. Twisted frequency domain bandwidth of up to 106MHz, must be greater than twice the frequency-domain bandwidth sampling rate settings. UTP channel model using the ITU-T-SG15 contribution 11GS3-029 the model.)

说明：  用matlab进行图像处理，包括图像灰度，频谱，恢复等(Image processing using matlab, including gray, spectrum, restoration)

draw a circle from given informations

Reads a ply file (text format). ply files can be in binary format as well this function can read ply files in txt format only e.g. created by makePly.m.

image segmentation,very good

此程序包括重采样中的最邻近法，双线性内插法，三次卷积法。 (resampling)