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2008年09 期
| 標(biāo)題 |
| 一種有效的GSM-R系統(tǒng)越區(qū)切換方案(17 卷) |
| 英文標(biāo)題 |
| Efficient strategy of handoff in GSM-R System |
| 摘要 |
| 介紹GSM-R越區(qū)切換的過程和切換準(zhǔn)則，并且根據(jù)GSM-R小區(qū)分布的特點(diǎn)，在傳統(tǒng)目標(biāo)小區(qū)排隊(duì)模型的基礎(chǔ)上，提出切換呼叫采用排隊(duì)而源發(fā)呼叫不采用排隊(duì)的方案，仿真結(jié)果表明，這種方案有效地降低了GSM-R系統(tǒng)的切換阻塞率。 |
| 作者 |
| 新聞作者:陳銀春，王長(zhǎng)林 |
| 關(guān)鍵字 |
