axesreset.tar

DVB_S2_LDPC整体累积编码算法文档及MATLAB仿真(DVB_S2_LDPC documents and the overall cumulative Coding MATLAB simulation)

minimizer of in-line coded functions

在OFDM系统 中，宽带信道被分割相互重叠的窄带子信道，如果各子信道 的带宽比信道的相干带宽要小，那么信号传输就有可能在无 频率选择性衰落或者平坦衰落的信道进行。(In OFDM system The wideband channel is divided into narrowband sub-overlapping, if each sub- The bandwidth is less than the coherence bandwidth of the channel, the signal transmission is possible without Frequency selective fading or flat fading channels.)

拟合球面的程序，给定一些数据后，可以绘制球面，用于分析测量数据(Sphere fitting procedures, given some data, you can draw the sphere, for the analysis of measurement data)

color histogram through RGB components and cloud clustering also

Pedagogy Pedagogy Pedagogy

matlab 数据导入导出及相关实例分析。做的不好，请指教(matlab data import and export, and analyze relevant examples. Do not, please advise)

please give matlab code

本代码为matlab编写，编程实现信号经过QPSK调制后，再经过AWGN信道下，得到的误码率性能曲线，并且与理论上的误码率进行对比。(The matlab code is written in programming through the QPSK modulation signal, and then through the AWGN channel, the resulting bit error rate performance curve, and with the theoretical bit error rates were compared)

说明：  matlab经典程序包括各种算法的程序和各种建模模型(matlb is important.)