一種新型的移動(dòng)AD HOC網(wǎng)絡(luò)跨層服務(wù)質(zhì)量模型[外文翻譯]

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摘要

分層協(xié)議的體系結(jié)構(gòu)只能為移動(dòng)Ad Hoc網(wǎng)絡(luò)（簡(jiǎn)稱MANETs ）提供部分堆棧。這給移動(dòng)Ad Hoc網(wǎng)絡(luò)中的多媒體通信的質(zhì)量保證帶來了很大的困難。為了改進(jìn)移動(dòng)Ad Hoc網(wǎng)絡(luò)中的多媒體信息傳輸?shù)姆?wù)質(zhì)量，本文將介紹一種針對(duì)移動(dòng)Ad Hoc網(wǎng)絡(luò)的跨層服務(wù)質(zhì)量模型—-CQMM。CQMM的一個(gè)核心組件是網(wǎng)絡(luò)狀態(tài)儲(chǔ)存庫(NSR)，它是信息交換的中心，而且能在堆棧中的不同協(xié)議層之間共享。同時(shí)，CQMM能夠?qū)崿F(xiàn)所有標(biāo)準(zhǔn)的QoS 控制。另外，CQMM還能消除堆棧中不同協(xié)議層之間的冗余功能，并有效的執(zhí)行QoS控制和網(wǎng)絡(luò)性能的全面改善。

關(guān)鍵字  跨層QoS模型，移動(dòng)Ad Hoc網(wǎng)絡(luò)（MANETs） ，網(wǎng)絡(luò)狀態(tài)儲(chǔ)存庫（NSR），QoS控制。

Abstract
The divided-layer protocol architecture for Mobile ad hoc Networks(simply MANETs)can only provide partial stack. This leads to treat difficulties in QoS guarantee of multimedia information transmission in MANETs, this paper proposes Across-layers QoS Model for MANETs, CQMM. In CQMM ,a core component was added network status repository(NSR), which was the center of information exchange and share among different protocol layers in the stack. At the same time,CQMM carried out all kinds of  unified QoS controls. It is advantageous that CQMM avoids redundancy functions among the different protocol layers in the stack and performs effective QoS controls and overall improvements on the network performances.
Keyword Cross-layers QoS Model, Mobile Ad hoc Networks(MANETs);Network Status Repository(NSR) QoS Controls.