| TD-SCDMA终端频率稳定度一致性测试研究 |
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| 引用本文： | 李云鹏,张成,汪西原. TD-SCDMA终端频率稳定度一致性测试研究[J]. 电子测量技术, 2007, 30(7): 28-30 |
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| 作者姓名： | 李云鹏 张成 汪西原 |
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| 作者单位： | 宁夏大学,银川,750021 |
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| 摘 要： | 介绍了TD-SCDMA系统终端频率稳定度一致性测试方案及其测试意义,提出了一种测试频率稳定度的算法,并给出了相应的仿真及测试结果。仿真及测试结果表明,该算法满足3G协议TD-SCDMA终端射频频率稳定度一致性测试要求,因此可以作为测试终端频率稳定度的算法。为提高TD-SCDMA系统终端接收机的本振性能提供了理论基础,且对其他指标测试有一定的实际指导意义。
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| 关 键 词： | TD-SCDMA 频率稳定度 频偏 相偏 |
Research on frequency stability conformance test of TD-SCDMA UE |
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| Li Yunpeng,Zhang Cheng,Wang Xiyuan. Research on frequency stability conformance test of TD-SCDMA UE[J]. Electronic Measurement Technology, 2007, 30(7): 28-30 |
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| Authors: | Li Yunpeng Zhang Cheng Wang Xiyuan |
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| Affiliation: | Ningxia University, Yinchuan 750021 |
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| Abstract: | This paper introduces test scenario and measurement meaning of frequency stability conformance test of TD-SCDMA UE.An algorithm of frequency stability test is presented and corresponding simulation and test results are given.From the results of simulation and test indicating,this algorithm can fulfill requires of frequency stability conformance test of 3G TD-SCDMA UE specifications.So it can be an algorithm of frequency stability measurement.It provides theory basic to frequency stability performance of UE receiver TD-SCDMA system.At the same time,the paper has some value in guiding other test sets. |
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| Keywords: | TD-SCDMA frequency stability frequency offset phase offset |
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