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基于FPGA嵌入式的多通道功率监测处理器设计
董亮; 汪敏; 苗爱敏; 陈瑶玲
Source Publication电子测量技术
2010-03
Volume33Issue:3Pages:58-63+105
ClassificationTP274;TN791
Contribution Rank第1完成单位
Indexed By其他
Keyword无线电干扰rfi 嵌入式软核niosⅱ 帕斯瓦尔关系
Abstract在天文观测中,实时监测整个频带和易感频段内输入信号功率的变化是判断当前观测频段内是否受到RFI(Radio Frequency Interference,无线电干扰)的重要手段。本设计通过基于FPGA的嵌入式处理器Nios Ⅱ+DSP单元模式,通过帕斯瓦尔关系实时判断易感干扰频段内信号流量的变化,通过在嵌入式采取相应的控制策略,达到消除突发性RFI的目的。最后通过实验板检测输入信号发生产生信号验证了该程序。
Language中文
Subject Area天文学
Subtype期刊论文
ISSN1002-7300
Archive Date2010-04-08
Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/5666
Collection射电天文研究组
Recommended Citation
GB/T 7714
董亮,汪敏,苗爱敏,等. 基于FPGA嵌入式的多通道功率监测处理器设计[J]. 电子测量技术,2010,33(3):58-63+105.
APA 董亮,汪敏,苗爱敏,&陈瑶玲.(2010).基于FPGA嵌入式的多通道功率监测处理器设计.电子测量技术,33(3),58-63+105.
MLA 董亮,et al."基于FPGA嵌入式的多通道功率监测处理器设计".电子测量技术 33.3(2010):58-63+105.
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