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2009年05 期
| 標(biāo)題 |
| 無線機(jī)車信號數(shù)據(jù)安全傳輸方法的研究(18 卷) |
| 英文標(biāo)題 |
| Research on method of safety transmission for data of radio cab signal |
| 摘要 |
| 研究采用無線信道方式傳輸數(shù)據(jù)，實(shí)現(xiàn)機(jī)車信號數(shù)據(jù)安全傳輸?shù)姆椒?。根?jù)無線機(jī)車信號數(shù)據(jù)傳輸需求，以GSM-R數(shù)據(jù)通道結(jié)構(gòu)和GSM-R安全傳輸協(xié)議為基礎(chǔ)，提出采用地址、時間、注冊碼三維控制、時分復(fù)用通信方式和通信協(xié)議、幀結(jié)構(gòu)可變、調(diào)整優(yōu)先級等方法。防止由于無線干擾和傳輸 |
| 作者 |
| 新聞作者:李 博，王俊峰 |
| 關(guān)鍵字 |
