【摘要】：第五代(5th-Generation,5G)移動(dòng)通信對(duì)毫米波信道模型提出了更高的要求,如支持三維(three-Dimensional,3D)多入多出(Multiple-Input Multiple-Output,MIMO)、有良好的空時(shí)連續(xù)性和時(shí)間演進(jìn)特性及毫米波段仿真能力等.第三代合作伙伴計(jì)劃(3rd Generation Partnership Project,3GPP),推薦準(zhǔn)確定性無(wú)線(xiàn)信道產(chǎn)生器(Quasi-Deterministic Radio Channel Generator,QuaDRiGa)為5G首選仿真平臺(tái),但目前尚無(wú)開(kāi)展QuaDRiGa仿真平臺(tái)在毫米波段的仿真驗(yàn)證成果.本文基于26GHz的毫米波段室外微蜂窩場(chǎng)景下的視距與非視距實(shí)測(cè)數(shù)據(jù),在大尺度信道參數(shù)統(tǒng)計(jì)和時(shí)間演進(jìn)特性?xún)煞矫骈_(kāi)展了對(duì)QuaDRiGa平臺(tái)的仿真驗(yàn)證.結(jié)果表明,QuaDRiGa仿真結(jié)果與實(shí)測(cè)數(shù)據(jù)能夠很好地吻合,驗(yàn)證了QuaDRiGa仿真模型在毫米波段的適用性.
[Abstract]:The fifth generation (5th-generation / 5G) mobile communication has put forward higher requirements for millimeter-wave channel model, such as supporting three-dimensional (three-Dimensional,3D) multi-input-multiple-output (Multiple-Input Multiple-Output,MIMO), Good space-time continuity and time evolution characteristics and millimeter-band simulation ability. The third Generation Partnership Program (3rd Generation Partnership Project,3GPP) recommends accurate qualitative Radio Channel Generator (Quasi-Deterministic Radio Channel Generator,QuaDRiGa) as the preferred simulation platform for 5G, but no simulation results of QuaDRiGa simulation platform in millimeter band have been carried out at present. Based on the field of sight and non-line-of-sight measured data in millimeter band outdoor microcellular scene of 26GHz, the simulation of QuaDRiGa platform is carried out in the aspects of large-scale channel parameter statistics and time evolution characteristics. The results show that the QuaDRiGa simulation results are in good agreement with the measured data, and the applicability of the QuaDRiGa simulation model in the millimeter band is verified.
【作者單位】： 華北電力大學(xué)電氣與電子工程學(xué)院;
【基金】：東南大學(xué)移動(dòng)通信國(guó)家重點(diǎn)實(shí)驗(yàn)室(課題編號(hào):2016D09)開(kāi)放研究基金資助課題
【分類(lèi)號(hào)】：TN928
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本文編號(hào)：2335826