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2010年09 期
| 標(biāo)題 |
| DS-FH混合擴頻技術(shù)在CBTC車地通信中應(yīng)用的研究(19 卷) |
| 英文標(biāo)題 |
| Research on application of DS-FH spread spectrum technique to CBTC wireless communication |
| 摘要 |
| 分析無線擴頻技術(shù)在CBTC車地通信系統(tǒng)中的應(yīng)用現(xiàn)狀，通過對直接序列擴頻和跳頻擴頻兩種通信體制抗干擾能力優(yōu)缺點的比較，提出將DS-FH混合擴頻技術(shù)應(yīng)用到CBTC車地通信中，并分析其抗干擾性能。 |
| 作者 |
| 新聞作者:張 雯，薛 偉 |
| 關(guān)鍵字 |
