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首頁(yè)> 外文期刊>International Journal of High Performance Computing and Networking >Modelling and performance analysis of a channel reservation handoff scheme for multimedia wireless and mobile networks using smart antennas
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Modelling and performance analysis of a channel reservation handoff scheme for multimedia wireless and mobile networks using smart antennas

機(jī)譯:使用智能天線(xiàn)的多媒體無(wú)線(xiàn)和移動(dòng)網(wǎng)絡(luò)的信道預(yù)留切換方案的建模和性能分析

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摘要

Smart antennas are suggested to be used in future generation wireless and mobile networks to provide the service with high capacity and service quality. In this paper, we propose a novel multimedia wireless and mobile network using smart antennas. The smart antenna in the proposed system provides a Space Division Multiple Access (SDMA) scheme to improve system capacity dramatically. In the proposed system, the Quality of Service (QoS) is guaranteed for real-time service at the cost of the tolerable quality decrease for non-real-time service. As we expected, the system capacity and performance are highly improved by employing smart antennas.
機(jī)譯:建議在下一代無(wú)線(xiàn)和移動(dòng)網(wǎng)絡(luò)中使用智能天線(xiàn),以提供具有高容量和服務(wù)質(zhì)量的服務(wù)。在本文中,我們提出了一種使用智能天線(xiàn)的新型多媒體無(wú)線(xiàn)和移動(dòng)網(wǎng)絡(luò)。所提出的系統(tǒng)中的智能天線(xiàn)提供了一種空分多址(SDMA)方案,以顯著提高系統(tǒng)容量。在所提出的系統(tǒng)中,為實(shí)時(shí)服務(wù)保證了服務(wù)質(zhì)量(QoS),但以非實(shí)時(shí)服務(wù)可容忍的質(zhì)量下降為代價(jià)。正如我們預(yù)期的那樣,通過(guò)使用智能天線(xiàn)可以大大提高系統(tǒng)容量和性能。

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