Research of Distributed System for Radio Simulation and Training

A new system is excogitated for teaching, training and examining in terms of new communication equipment. The comprehensive system is realized on a compositive application platform, which undertakes tasks such as real time dispatching the hardware (including 4 COMs,3 network cards, 3 sound cards, etc.) and the software(including 3 types virtual radio and teaching module), state matching, data processing, voice sample coding and transforming between different formats, so as to support the communication of radio voice and command control data. Multifold virtual simulation radios, distributed service agent and other software were developed. Many problems were solved systematically, such as intercommunication between the virtual simulation radio and multi-type semi-simulation radio, Parallel Simulation (multi-platform/multi-type virtual simulation radios can work at same time in one computer), and so on.