在VHF的160Mhz-160.250Mhz的范围内的250KHZ频段上，设计一个FDMA通信系统，信息序列调制方式采用GMSK调制(In the 250KHZ band of the 160Mhz-160.250Mhz of VHF, a FDMA communication system is designed. The modulation of information sequence uses GMSK modulation)