| 基于FPGA中FIFO误码率软硬件测试方法 |
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| 引用本文： | 王科,刘振安,赵棣新,过雅南,徐昊,阴泽杰.基于FPGA中FIFO误码率软硬件测试方法[J].电子测量技术,2004(2):5-6. |
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| 作者姓名： | 王科 刘振安 赵棣新 过雅南 徐昊 阴泽杰 |
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| 作者单位： | 中国科学技术大学;中国科学院高能物理研究所 |
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| 摘 要： | 文中介绍用FPGA中FIFO的误码率软件和硬件测试方法,简介数据比较程序;说明硬件测试中伪随机码序列特点和生成原理,并对比较时如何使数据对应做出讨论.最后列出测试结果,比较这两种方法的优缺点.
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| 关 键 词： | 误码率 先进先出寄存器 伪随机码 线性反馈移位寄存器 |
BER Testing by Software and Hardware based on FIFOs in FPGA |
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| Wang Ke Liu Zhenan Zhao Dixin Guo Yanan Xu Hao Yin Zejie.BER Testing by Software and Hardware based on FIFOs in FPGA[J].Electronic Measurement Technology,2004(2):5-6. |
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| Authors: | Wang Ke Liu Zhenan Zhao Dixin Guo Yanan Xu Hao Yin Zejie |
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| Affiliation: | Wang Ke Liu Zhenan Zhao Dixin Guo Yanan Xu Hao Yin Zejie |
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| Abstract: | In this paper, Bit Error Rate Testing by software and Hardware based on FIFOs in FPGA is introduced. The comparing program in VB, how to produce a pseudorandom bit stream, and how to make the compared synchronous data correspondingly is described. At last, results of the software and hardware testing are given and compared. |
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| Keywords: | Bit Error Rate FIFO pseudorandom bit stream linear feedback shift register |
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