| 1. | The output of hdlc data package was coded by nrzi , then conducts the modulation of gmsk baseband signal through dsp . the message was correctly analyzed by sabb receiver , which proved the interconnection and intercommunication between apparatus 产生的hdlc数据包通过nrzi编码后,再通过dsp进行gmsk基带信号的调制,此消息被sabb接收机正确解析,证明了设备的互连互通。 |