基于旋转准正交的差分编译码 希望大家提出宝贵意见-Based on quasi-orthogonal differential rotation codec hope to give valuable advice

时变信道的频率选择性和时变性。系统的输入是一个BPSK信号。系统的时变特性使BPSK信号作为时间的函数，发生衰减和相位旋转。-Time-varying channel frequency selectivity and time variability. Input to the system is a BPSK signal. System is time-varying characteristics make BPSK signal as a function of time, the o

旋转不变波达方向估计算法，很简洁经典,初学者必看-ESPRIT method which is widely used in DOA estimation

cordic算法的极坐标变直角坐标的硬件实现代码，也就是CORDIC的旋转模式下的应用-cordic method for polar to rectangular