| 基于PCI总线的软件无线电数字信号处理系统 |
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| 引用本文： | 黄群波,陈星.基于PCI总线的软件无线电数字信号处理系统[J].电子测量技术,2007,30(9):143-145. |
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| 作者姓名： | 黄群波 陈星 |
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| 作者单位： | 北京航空航天大学电子信息工程学院,北京,100083 |
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| 摘 要： | 软件无线电由于其硬件结构通用、功能灵活、软件改进和升级方便等优点,成为未来移动通信发展的关键技术之一.本文介绍了一种基于PCI总线的软件无线电数字信号处理系统硬件实验平台的设计方案,讨论了硬件实验平台各部分的组成,具体器件的选型以及各部分硬件电路的设计.平台上使用了TI公司的TMS320C6713B浮点DSP和ALTERA公司的Cyclone系列FPGA,能够实现高速的数据处理和软件的可重配置.主机与平台之间通过PCI总线实现高速的通信.实验表明,该平台具有很强的通用性和灵活性,可以直接应用于软件无线电系统,市场前景较为广阔.
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| 关 键 词： | 软件无线电 数字信号处理器 现场可编程门阵列 |
Digital signal processing system of software defined radio based on PCI bus |
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| Huang Qunbo,Chen Xing.Digital signal processing system of software defined radio based on PCI bus[J].Electronic Measurement Technology,2007,30(9):143-145. |
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| Authors: | Huang Qunbo Chen Xing |
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| Affiliation: | School of Electronics and Information Engineering, Beihang University, Beijing 100083 |
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| Abstract: | By right of general hardware architecture flexible function and convenient software updating,software defined radio has become one of the key technologies in mobile communication field.We propose a hardware design for digital signal processing system for software defined radio and also introduce the components of each part,the specific selection of each devices as well as each part of hardware design.We adopt TMS320C6713B floating DSP of TI company and Cyclone series FPGA of ALTERA company which help achieve high speed data procession and software re-configuration.PCI bus realized the communication between hardware platform and the host computer.Experiments verify that the platform is universal and flexible,and can be directly used in software defined radio system. |
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| Keywords: | PCI |
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