| 一种基于openVPX的通用信号处理平台设计 |
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| 引用本文： | 许烈华.一种基于openVPX的通用信号处理平台设计[J].电讯技术,2012,52(5):796-799. |
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| 作者姓名： | 许烈华 |
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| 作者单位： | 中国西南电子技术研究所,成都,610036 |
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| 摘 要： | 针对大总线带宽及高运算能力的应用需求，给出了一种新的信号处理平台的硬件设计方案
。处理平台总体架构满足openVPX标准，采用LevelⅡ的RapidIO总线和双星型的RapidIO交换
网络，利用高性能的DSP和FPGA处理芯片，处理平台的总线带宽可达到37.8 Gbit/s。处
理平台具有很强的灵活性和一定的通用性，且已在工程中成功应用。
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| 关 键 词： | 信号处理平台 交换网络 openVPX RapidIO 总线带宽 信号 完整性 |
Design of a general processing platform based on openVPX |
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| XU Lie-hua.Design of a general processing platform based on openVPX[J].Telecommunication Engineering,2012,52(5):796-799. |
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| Authors: | XU Lie-hua |
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| Affiliation: | XU Lie-hua(Southwest China Institute of Electronic Technology,Chengdu 610036,China) |
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| Abstract: | For application requirement of large bus bandwidth and high computation power,
a new signal processing platform hardware design is given. The overall proces
sing platform architecture meets openVPX standard.By using the Level II RapidIO
bus and dual-star RapidIO switching network,as well as high-performance DSP and
FPGA processing chip, the bus bandwidth of the processing platform is up to 37.
8Gbit/s.The processing platform has great flexibility and versatility, and has
been successfully applied in engineering. |
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| Keywords: | signal processing platform switch network openVPX RapidIO bus bandwidth signal integrity |
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