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11
single nucleotide polymorphisms of the kit and kitlg genes in pigs - okumura - 2008 - animal science journal.pdf
ORIGI NAL ARTI CLESingle nucleotide polymorphisms pigsNaohikoOKUMURA,1Toshimi MATSUMOTO,1Noriyuki HA
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7
实验二okumura hata电波传播模型.doc
实验二okumura hata电波传播模型
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16
Title Okumura, Hirokazu; Nakao, Shinji Issue Date Type.pdf
Title Okumura, Hirokazu; Nakao, Shinji Issue Date Type
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12
C03_基于Okumura-Hata模型与天线方向图结合的天馈.doc
C03_基于Okumura-Hata模型与天线方向图结合的天馈C03_基于Okumura-Hata模型与天线方向图结合的天馈C03_基于Okumura-Hata模型与天线方向图结合的天馈
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7
Okumura-Hata Models.doc
Okumura-Hata Models
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7
Pathloss Determination Using Okumura-Hata Model And Spline Interpolation For Missing Data For Oman.pdf
Imprecise propagation models lead to networks with high co-channel interference and a waste of power. In this paper, we aim to adapt a propagation model for Salalah (OMAN) as we examine the applicability of Okumura-Hata model in Oman in GSM frequency band. The study was carried out for urban area, since measurements provided from OmanMobile were about the urban areas. The study helped to design better GSM network for the city area. We will accomplish the modification by investigating the variation in pathloss between the measured and predicted values, according to the Okumura-Hata propagation model for a cell in Salalah city and then finding the missing experimental data with spline interpolation. Then, we intend to modify the Okumura-Hata model according to the results obtained in our investigation. We will then verify our modified model by applying it for other cells and conclude the results. For the purpose the mean square error (MSE) was calculated between measured path loss v
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6
实验二Okumura-Hata电波传播模型(实用应用文).doc
Doc-9MXBNZ；本文是“通信或电子”中“无线电电子学/电信技术”的实用应用文的论文参考范文或相关资料文档。正文共2,072字，word格式文档。内容摘要：实验目的，学习电波传播Okumura-Hata模型分析方法，掌握使用Matlab建立Okumura-Hata模型的方法，模型，实验内容及要求，实验内容，实验设备，实验步骤，采用Okumura-Hata方法分别计算大城市市区地区准平滑地形、郊，分析Okumura-Hata方法比较电波在不同频率、不同场景等情况下，对比900MHz和1800MHz电波传播规律，实验报告，参考资料，参考书《无线通信电波传播，代码（此代码仅供参考，完全与该代码一致，记零分，，。
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5
实验二okumura-hata电波传播模型.pdf
实验二okumura-hata电波传播模型
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5
实验一Okumura-Hata方法计算机仿真.pdf
实验一Okumura-Hata方法计算机仿真实验一Okumura-Hata方法计算机仿真实验一Okumura-Hata方法计算机仿真
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