本文選題：泛在末梢網(wǎng)絡(luò) + 多終端協(xié)同　； 參考：《北京郵電大學(xué)學(xué)報(bào)》2014年06期

【摘要】：聚合多終端完成個(gè)性化業(yè)務(wù)是未來(lái)用戶(hù)對(duì)泛在業(yè)務(wù)的必然要求,然而移動(dòng)的異構(gòu)終端無(wú)法持續(xù)地支撐高質(zhì)量的泛在業(yè)務(wù).為此提出了多終端協(xié)同(MTS)機(jī)制,以分層模型和業(yè)務(wù)質(zhì)量標(biāo)準(zhǔn)模型為基礎(chǔ)建立協(xié)同實(shí)現(xiàn)流程,主要包含業(yè)務(wù)的注冊(cè)與發(fā)起、MTS選擇和維護(hù)3個(gè)模塊.在MTS選擇核心算法中加入基于時(shí)間戳的探路機(jī)制和時(shí)間控制窗口,以提高業(yè)務(wù)性能.仿真結(jié)果表明,MTS機(jī)制能較快聚合高質(zhì)量執(zhí)行終端,保證業(yè)務(wù)持續(xù)性和平滑性,與其他方法比較,在業(yè)務(wù)重調(diào)和時(shí)延方面有更好的性能.
[Abstract]:It is necessary for future users to complete personalized services by aggregating multi-terminals. However, mobile heterogeneous terminals can not sustain high-quality ubiquitous services. In this paper, a multi-terminal collaboration (MTS) mechanism is proposed. Based on the hierarchical model and the service quality standard model, a collaborative implementation process is established, which includes three modules: registration and initiation of the service MTS selection and maintenance. In order to improve the service performance, a timestamp detection mechanism and a time control window are added to the MTS selection core algorithm. Simulation results show that the MTS mechanism can quickly aggregate high quality execution terminals and ensure service continuity and smoothness. Compared with other methods, the MTS mechanism has better performance in terms of service rescheduling and delay.
【作者單位】： 北京郵電大學(xué)網(wǎng)絡(luò)與交換技術(shù)國(guó)家重點(diǎn)實(shí)驗(yàn)室;國(guó)網(wǎng)天津市電力公司;
【基金】：國(guó)家自然科學(xué)基金委創(chuàng)新研究群體項(xiàng)目(61121061) 國(guó)家自然科學(xué)基金項(xiàng)目(61302078,61272515) 國(guó)家科技支撐計(jì)劃課題(2012BAH06B02) 教育部博士點(diǎn)基金項(xiàng)目(20110005110011) 北京高等學(xué)校青年英才計(jì)劃項(xiàng)目(YETP0476) 國(guó)家電網(wǎng)公司科技項(xiàng)目(SGTJXT00XXJS1300048)
【分類(lèi)號(hào)】：TN929.5
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本文編號(hào)：2114423