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2011年11 期
| 標(biāo)題 |
| MIMO在高速鐵路GSM-R車地通信系統(tǒng)中應(yīng)用的研究(20 卷) |
| 英文標(biāo)題 |
| Application research on MIMO technology in Train-ground Communication System of GSM-R for high speed railway |
| 摘要 |
| GSM-R(GSM for Railways)系統(tǒng)作為一種新的鐵路無線通信網(wǎng)絡(luò)，應(yīng)用于CTCS-3級列車控制系統(tǒng)，以滿足高速鐵路可靠的信號傳輸需求。但從實際的運行效果來看，對于車地?zé)o線傳輸質(zhì)量的影響主要來自于多徑效應(yīng)，為此，本文在分析MIMO(Mu1t1ple- 1nput-multiple-output，多輸入多輸出 |
| 作者 |
| 新聞作者:李高科1，封志宏1，吳 卉2 |
| 關(guān)鍵字 |
