首页|基于ADRV9009的高性能小型化软件无线电收发系统

基于ADRV9009的高性能小型化软件无线电收发系统

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为了解决传统无线电收发系统硬件结构复杂、收发带宽小、灵活性及可扩展性差、功能单一等问题,提出了一种基于高性能捷变收发器ADRV9009 及Kintex-7 FPGA的软件无线电收发系统的设计与实现方法.该高性能软件无线电收发系统主要由高带宽射频单元、数字信号处理单元以及外设单元三大部分构成,能够灵活配置发射接收频点、带宽等参数,具有良好的射频性能.与传统的软件无线电平台相比,具有体积小、灵活性及可扩展性强、应用场景丰富等特点,有望在移动通信、卫星通信等领域得到广泛应用.
High-performance Miniaturised Software Radio Transceiver System Based on ADRV9009
To address issues such as the complexity of hardware structure,narrow bandwidth,poor flexibility,and limited scalability in traditional radio transceiver systems,a design and implementation method for a software-defined radio transceiver system based on the high-performance transceiver ADRV9009 and Kintex-7 FPGA is proposed.This high-performance software-defined radio transceiver system primarily consists of three main parts:a high-bandwidth RF unit,a digital signal processing unit,and peripheral units.It allows flexible configuration of transmission and reception parameters such as frequency points and bandwidth,exhibiting excellent RF performance.Compared to traditional software-defined radio platforms,it features small size,strong flexibility and scalability,and versatile application scenarios,making it promising for widespread use in mobile communication,satellite communication,and other fields.

RF transceiverSoftware radioModulation-demodulation

徐建祥、周昌义、刘瑞鹏、姜亚祥、周莉

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中国科学院 国家空间科学中心,北京 100190

中国科学院大学,北京 100049

射频收发器 软件无线电 调制解调

中国科学院国防重点实验室基金

CXJJ-23S017

2024

宇航计测技术
中国航天科技集团一院102所 二院203所

宇航计测技术

CSTPCD
影响因子:0.189
ISSN:1000-7202
年,卷(期):2024.44(3)
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