Design And Implementation Of HF Test-Evaluation And Communication Software

In order to help users select the only HF communication controller they needs, thispaper design HF Test-Evaluation and Communication Software, which can test thecapability of each kind of HF communication controller.This paper introduces the principle and development of HF communication，showsthe correlative concepts of communication protocol and the technique of coding first.Then, research and design the interface protocol between the software and thecommunication controller, and realize the functions by program with C plus plus.This software consists of data source generator module, test module, data transmitmodule, communication module, evaluation module and user operating interface. Datasource generator module can generate experimentation material. Data transmit modulereceives the data from another equipment through serial port and transmit it to thecommunication controller. By this software, the difference interface protocol betweenthe communication controller and another equipment is shield. Test module andcommunication module are responsible for corresponding test function andcommunication function. The responsibility of evaluation module is to manage the testresults and compute evaluation marks of the communication controller. User operatinginterface is used to collect input information to help finishing the test.At present, HF Test-Evaluation and Communication software is accomplished, andindoor system debug、outdoor system test is finished. The data transmit module is beingtested.