CAJ | 학술논문

根据项目需求采用低复杂度处理且满足系统要求的短波通信传输方案。该方案通过OM—NeT＋＋仿真平台搭建系统网络模型，并且针对不同的传输环境、网络规模以及网络配置条件，给出了对应的网络信道冲突概率和信道利用率曲线。同时分析了影响网络性能的因素和变化规律，性能分析有助于短波通信网络设计以及网络性能优化。
근거항목수구채용저복잡도처리차만족계통요구적단파통신전수방안。해방안통과OM—NeT＋＋방진평태탑건계통망락모형，병차침대불동적전수배경、망락규모이급망락배치조건，급출료대응적망락신도충돌개솔화신도이용솔곡선。동시분석료영향망락성능적인소화변화규률，성능분석유조우단파통신망락설계이급망락성능우화。
A high frequency (HF) transmission scheme with low complexity processing property is used. The simulation of the network is built based on the OMNeT++ simulation tool. The wireless channel conflict probability and channel utilization ratio curves are given aimed at differ- ent transmission conditions, network scales and network configurations. The factors affecting the performances and the changing regularity are analyzed. Simulation results can act as a guidance for the HF network design and the network performance optimization.