| 基于ZYNQ-7000 FPGA和AD9361的软件无线电平台设计 |
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| 引用本文： | 张鹏辉,张翠翠,赵耀,徐兴良.基于ZYNQ-7000 FPGA和AD9361的软件无线电平台设计[J].实验技术与管理,2019(8):85-93. |
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| 作者姓名： | 张鹏辉 张翠翠 赵耀 徐兴良 |
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| 作者单位： | 西安交通大学电子与信息工程学院;安那络器件(中国)有限公司 |
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| 基金项目： | 陕西高等教育教学改革研究项目重点项目(17ZZ001);西安交通大学2017年本科实践教学改革研究专项项目(17ZX074) |
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| 摘 要： | 设计了一种基于ZYNQ-7000系列FPGA和AD9361的软件无线电(SDR)平台。该平台采用零中频软件无线电方案,选用AD9361设计射频收发前端,选用ZYNQ-7000系列FPGA搭建基带处理平台,并借助PC的数据处理能力进一步提升系统的灵活性和通用性。PC和ZYNQ基带处理平台之间通过千兆网口通信。在PC上使用GNU Radio软件实现802.11a基带数据的处理,搭建两套SDR系统。实测结果验证了该平台的通信可靠性。该软件无线电平台对于通信类学生的实验教学和科研工作有借鉴意义。
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| 关 键 词： | 软件无线电平台 ZYNQ-7000 AD9361 GNU RADIO 802.11a |
Design of software radio platform based on ZYNQ-7000 FPGA and AD9361 |
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| ZHANG Penghui,ZHANG Cuicui,ZHAO Yao,XU Xingliang.Design of software radio platform based on ZYNQ-7000 FPGA and AD9361[J].Experimental Technology and Management,2019(8):85-93. |
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| Authors: | ZHANG Penghui ZHANG Cuicui ZHAO Yao XU Xingliang |
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| Institution: | (School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, China;Analog Devices (China) Co., Ltd., Beijing 100192, China) |
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| Abstract: | A software radio(SDR) platform based on ZYNQ-7000 series of FPGA and AD9361 is designed. This platform adopts the zero-IF software radio scheme, uses the AD9361 to design the RF transceiver front-end and the ZYNQ-7000 series of FPGA to build the baseband processing platform, and further improves the flexibility and versatility of the system with the help of PC’s data processing capability. The communication is between PC and ZYNQ baseband processing platform via gigabit network port. The GNU Radio software is used to process802.11 a baseband data on PC, and two SDR systems are built, one receiving, one sending, and the effect of communication is tested. The measured results have verified the communication reliability of the platform, and the software radio platform can be used for reference in experimental teaching and scientific research for communication students. |
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| Keywords: | software radio platform Zynq-7000 AD9361 GNU Radio 802 11a |
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