Aeronautical Channel Modeling and Simulation
The variable characteristics of aeronautical channel and the high velocity of aircraft make the transmission of radio signal very complex. Based on the radio propagation characteristics in aeronautical channel, including the effect of Doppler shift and multi-path fading, we propose two aeronautical channel models, FLY Model-1 and FLY Model-2, which can simulate the air-to-ground data-link in higher and lower elevation angel district respectively. We further analyze the influence of different parameters (velocity, Rice factor, bandwidth, etc) through simulation results based on OFDM simulator. The results show the maximum velocity which the system can support in both models and offer a guidance for the designing of parameters such as SNR, bandwidth.
Aeronautical Channel multi-path Doppler channel modeling
MA Jun ZHANG Chunsheng TANG Liang YUAN Wei YU Kai ZHENG Min
Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
5577-5581
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）