SIMULATE_ALAMOUTI_OFDM_AND_MRRC_OFDM_4_5_4

qpsk matlab simulink receiver and transmitter. Quadrature Phase shift keying

intersection_lines(A, B) between two lines

explaination with codes of Quadrature Amplitude Modulation

matlab source code to perform jpeg compression using humfman coding

discuss the cooling of a circular fin by means of convective heat transfer along its length. Convection gives rise to a temperature-dependent heat loss or sink term in the governing equation. Shown in Figure 4.9 is a cylindrical fin with uniform crosssectional area A. The base is at a temperature of 100°C (TB) and the end is insulated. The fin is exposed to an ambient temperature of 20°C

使用高阶累积量对MPSK信号进行调制识别，鲁棒性好，性能优越，对HARQ系统的吞吐量分析，基于欧几里得距离的聚类分析，一种流形学习算法（很好用），最大信噪比的独立分量分析算法。

自编各种插值，包括最近邻插值，双线性插值，还有图像拼接程序(Composing a variety of interpolation, including the nearest neighbor interpolation, bilinear interpolation, as well as image stitching program)

FIR低通滤波器设计，运行通过，通过改变滤波器参数，可以得到不同阶数的滤波器，加有随机噪声的语音信号通过滤波器后会有很大改善。(FIR low-pass filter design, to run through, can be obtained by varying the filter parameters, the number of filters of different orders, and added with the random noise of the speech signal through the filter will be greatly improved.)

Control code for matlab versions prior

说明：  二阶系统的参数辨识，使用matlab实现，差分方程形式(Parameter identification of the second order system, realized by MATLAB, in the form of difference equation)