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| Based on the Morelli and Mengalia algorithms, an OFDM carrier offset estimation algorithm applicable to IEEE80.a OFDM WLAN system is proposed to obtain estimator performance limits. |
中文意思：
本文根据Morelli和Mengali[ ]算法,提出适用于无线局域网系统IEEE80.a OFDM[]的载波频偏估计算法和性能界。 |
以下为相关句子列表(点击查看，可以看对应的解释）：
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Based on right measurement circuit,the color temperature of a shiner is in definite relationship with the proportion of deep and shallow junction current of a color sensor correspondingly,good linearity is shown after being processed by the computer.
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在合理的测控电路下,硅双结型色敏器件的电流对数比与实验灯泡的色温值呈良好的单值对应,经单片机处理后可以得到分段线性关系. |
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Based on spectral IR,MS, H NMR, C NMR and physico chemical constant analysis,they were identified as 7 epi taxol B (Ⅰ),, diacetoxy 0 deacetyl baccatin Ⅲ (Ⅱ), taxol C 7 xylose (Ⅲ),taxol (Ⅳ), epi ursolic acid (Ⅴ).
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通过理化常数及IR、MS、H－NMR、 C－NMR分析，鉴定为7－表－紫杉醇B（Ⅰ）、， －二乙酰基－0－去乙酰基巴卡亭Ⅲ（Ⅱ）、紫杉醇C－7－木糖甙（Ⅲ）、紫杉醇（Ⅳ）和 －表－熊果酸（Ⅴ）。 |
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Based on strengthening source control and breeding place control, to eliminate flies ecologically and make the work and the method more scientificalness, reasonably selecting elimination agentia, time and machines was put forward.
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在提出垃圾填埋场应在加强蝇类的源头控制和孳生地控制的基础上,结合蝇类生活习性合理选择灭蝇药剂、灭蝇时间、灭蝇器械开展生态灭蝇,使灭蝇工作、灭蝇方法更具科学性。 |
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Based on the Hawkins classification, there were four cases of type Ⅰ , of type Ⅱ and three of type Ⅲ .
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所有骨折均按Hawkins分型:Ⅰ型例,Ⅱ型例,Ⅲ型 例。 |
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Based on the Jastrow description of nuclear structure, theoretical analysis of the experimental cross sections for small-angle elastic p-~ He scattering at the energy about GeV has been performed in the framework of Glauber multiple scattering theory.
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基于原子核结构的Jastrow描述和Glauber多重散射理论,我们对GeV的质子与He的小角度弹性散射微分截面的实验数据进行了理论分析. |
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Based on the Morelli and Mengalia algorithms, an OFDM carrier offset estimation algorithm applicable to IEEE80.a OFDM WLAN system is proposed to obtain estimator performance limits.
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本文根据Morelli和Mengali[ ]算法,提出适用于无线局域网系统IEEE80.a OFDM[]的载波频偏估计算法和性能界。 |
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Based on the Weber一Fechner law,anew spectral sensitivity function was deduced. Then,its approximate analyticalexpression was obtained by the nonlinear fitting method.
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作者依据Weher—Fechner定律导出了一个新的光谱灵敏度函数，并借助非线性拟合法求得该函数的近似解析表达式。 |
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Based on the analyses for portent information of power sytem failures, This paper proposes a hierarchical causal diagnostic model.
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本文分析了电网故障时所表现出的故障征兆信息的特点，在此基础上提出一种分层因果智能诊断模型，这种方法有更好的适应性。 |
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Based on the analysis of I/O node failure,an efficient fault tolerance method called Round-robin Redundant Backup of Subfile is proposed.
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在分析导致I/O节点失效主要原因的基础上,提出一种有效的并行文件系统容错方法:子文件循环冗余备份. |
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Based on the analysis of basic meaning of experimental architecture and its opposed dominant practice and academic ideology, this paper regards the brief history of contemporary experimental architecture in China after 90's as a mosaic.
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本文从建筑“实验性”的基本内涵和当代中国实验性建筑针对的主流实践和学术意识形态入手,把上世纪90年代以来的中国实验性建筑的发展理解为一幅拼图,而没有建构关于中国实验性建筑发展的整体历史。 |
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Based on the analysis of the form and characteristic plinth and timber frame columns in historical buildings,the sliding friction shock isolation systematic model is established and the column footing slippage criterion is given.
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通过对木构古建筑柱础和柱架形式及特性的分析,建立了柱与柱础的摩擦滑移隔震体系模型,给出了柱脚滑移判定条件; |
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