中文说明： 对HARQ系统的吞吐量分析，信号处理中的旋转不变子空间法，到达过程是的泊松过程，基于matlab GUI界面设计,esprit算法对有干扰的信号频率进行估计,雅克比迭代求解线性方程组课设。
English Description：
For the throughput analysis of HARQ system, the rotation invariant subspace method in signal processing, the arrival process is Poisson process, based on Matlab GUI interface design, ESPRIT algorithm to estimate the interference signal frequency, Jacobi iterative solution of linear equations course design.