中文说明：此程序为ＧＭＳＫ的调制解调程序，调制采用查表法，解调采用两比特差分解调，简单实用-procedure for the GMSK modulation and demodulation process, modulation using look-up table method, demodulation using two-bit differential demodulation, simple and practical
English Description：
procedure for the GMSK modulation and demodulation process, modulation using look-up table method, demodulation using two-bit differential demodulation, simple and practical