lab4

transmission of communication signals

医学中用Matlab实现头颅等的三维重建(Medical implementation using Matlab and other three-dimensional reconstruction of the skull)

均匀分配点，可以用来实现均匀分配点座标。　　　　(Can be used to achieve uniform distribution of point coordinates)

this program simulate a turbo equalizer for known and unknown channel for 16 qam

本模型可用于计算晴天下北半球任意地区任意角度下集热器太阳日辐射强度(Any angle collector solar radiation calculation model)

shapfilter_qask simulation program, including land-side, the originator, channel, as well a apsk modulation methods used for school data modulation

采用SIMULINK仿真一个完整的GSM通信系统，有星座图和误码率输出(Using SIMULINK simulation of a complete GSM communications systems, there is the constellation diagram and bit error rate output)

产生不同频率、幅度的正弦波信号，叠加后，设计低通、带通滤波器进行正弦信号的谱分析及提取。(The sine wave signals with different frequencies and amplitudes are generated. After superposition, the low-pass and bandpass filters are designed for spectrum analysis and extraction of sinusoidal signals.)

Demo of Interpolation in MATLAB

我用matlab编写的Floyd算法，可以求任意两点的最短路问题(I use matlab prepared Floyd algorithm to find the shortest path problem between any two points)