dechirp算法的仿真程序，dechirp也叫全去斜法、去调频，deramp.算法过程包括共轭点乘、去斜并消除RVP项。-dechirp algorithm simulation program, dechirp also known to skew the whole law, to FM, deramp. algorithms, including conjugate point by the process, to ramp and the elimination of RVP item

In the proposed algorithm, the range-independent de-rotation operation is employed to overcome the spectrum aliasing problem, and the signal properties after de-rotation are derived in detail. Moreover, a modified range-dependent deramp function i