“软件化雷达”技术研究

doi:10.12000/JR15012

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摘要

该文首先提出了“软件化雷达”(Software Radar)这一新技术概念, 并对“软件化雷达”的定义、定位、技术特点以及可能带来的影响进行了系统阐述。文中指出, “数字化雷达”、“软件化雷达”和“智能化雷达”是现代雷达系统技术发展的3个不同阶段, 目前正处于从“数字化雷达”向“软件化雷达”过渡的重要时期。“软件化雷达”的核心特征体现在：标准化、模块化和数字化特征, 开放式的体系架构以及“以软件技术为核心, 面向应用需求”的开发模式。和传统的“以硬件技术为核心, 面向专用功能”的开发模式不同, “软件化雷达”注重软件和硬件的解耦, 从而使得可以通过软件定义方式快速开发雷达系统, 并灵活地实现系统资源配置、功能扩展和性能提升, 以满足实际应用的需求。然后, 为了进一步阐述“软件化雷达”系统的技术特点, 该文对清华大学研制的“软件化雷达”信号处理系统RadarLab2.0进行了介绍。最后, 结合对空情报雷达的应用需求, 对“软件化雷达”技术的发展给出了建议。

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关键词 ：软件化雷达, 数字化雷达, RadarLab2.0

Abstract：

In this paper, the definition and the key features of Software Radar, which is a new concept, are proposed and discussed. We consider the development of modern radar system technology to be divided into three stages: Digital Radar, Software radar and Intelligent Radar, and the second stage is just commencing now. A Software Radar system should be a combination of various modern digital modular components conformed to certain software and hardware standards. Moreover, a software radar system with an open system architecture supporting to decouple application software and low level hardware would be easy to adopt "user requirements-oriented" developing methodology instead of traditional "specific function-oriented" developing methodology. Compared with traditional Digital Radar, Software Radar system can be easily reconfigured and scaled up or down to adapt to the changes of requirements and technologies. A demonstration Software Radar signal processing system, RadarLab 2.0, which has been developed by Tsinghua University, is introduced in this paper and the suggestions for the future development of Software Radar in China are also given in the conclusion.

Key words： Software Radar Digital Radar RadarLab2.0

收稿日期: 2015-01-21 出版日期: 2015-07-23

TN957.51

基金资助:

国家自然科学基金(61171120)和清华大学自主科研基金(20131089362)资助课题

通讯作者: 魏鲲鹏 E-mail: tangj_ee@tsinghua.edu.cn

作者简介: 汤俊(1973-), 男, 清华大学电子工程系教授, 博士生导师, 主要研究方向为雷达信号处理系统技术、自适应阵列信号处理技术和复杂电子信息系统。E-mail: tangj_ee@tsinghua.edu.cn;吴洪(1978-), 男, 博士, 958998部队高级工程师, 主要研究方向为战略预警体系规划论证、雷达型号和雷达总体技术论证;魏鲲鹏(1978-), 男, 博士, 958998部队工程师, 主要研究方向为战略预警体系规划论证、雷达型号和雷达总体技术论证。

引用本文:

汤俊, 吴洪, 魏鲲鹏. “软件化雷达”技术研究[J]. 雷达学报, 2015, 4(4): 481-489. Tang Jun, Wu Hong, Wei Kun-peng. Software Radar Technology. JOURNAL OF RADARS, 2015, 4(4): 481-489.

链接本文:

http://radars.ie.ac.cn/CN/10.12000/JR15012 或 http://radars.ie.ac.cn/CN/Y2015/V4/I4/481

[1]	邓大松. 3DELRR三坐标远程雷达完成技术演示[J]. 现代雷达, 2011, 33(1): 78.
[2]	Deng Da-song. Three-Dimensional Expeditionary Long-Range Radar has finished technical demonstration[J]. Morden Radar, 2011, 33(1): 78.
[3]	Rossler C, Ertin E, and Moses R L. A software defined radar system for joint communication and sensing[C]. 2011 IEEE Radar Conference, Kansas city, 2011: 1050-1055.
[4]	Frankford M, Majurec N, and Johnson J. Software-defined radar for MIMO and adaptive waveform applications[C]. Radar Conference, 2010: 724-728.
[5]	Ghosh A. Optimum waveform scheduling with software defined radar for tracking applications[D]. [Master dissertation], Ohio State University, 2010.
[6]	Three-Dimensional Expeditionary Long-Range Radar (3DELRR). Technology Development (TD) Program, Contract: FA8722-08-R-0004, 2009.
[7]	Raytheon Company is researching the most advanced digital radar in the world[OL]. http://www.diti.net/Information/News/88292, 2014.
[8]	Jamil K, Alam M, Hadi M, et al.. A multi-band multi-beam software-defined passive radar part I: System design[C]. IET International Conference on Radar Systems, 2012: 1-4.
[9]	Alam M, Jamil K, Alhekail Z O, et al.. A multi-band multi-beam software-defined passive radar part II: Signal processing[C]. IET International Conference on Radar Systems, 2012: 1-5.
[10]	Wang L, Law S, Fraker C, et al.. Development of a new software-defined S-band radar and its use in the test of wavelet-based waveforms[C]. Proceedings of 2011 IEEE Aerospace & Electronics Conference, 2011: 162-165.
[11]	J Le Kernec and O Romain. Empirical performance analysis of linear frequency modulated pulse and multitones on UWB software defined radar prototype[C]. 2013 IET International Radar Conference, 2013: 1-6.
[12]	Ivkovic D, Zrnic B, and Andric M. Fusion CFAR detector in receiver of the software defined radar[C]. IEEE International Radar Symposium, 2013: 762-767.
[13]	Garmatyuk D, Schuerger J, and Kauffman K. Multifunctional software-defined radar sensor and data communication system[J]. IEEE Sensors Journal, 2011, 11(1): 99-106.
[14]	Lind F D. Multiscale software radar networks and the Geospace Array[C]. General Assembly and Scientific Symposium, 2011, DOI: 10.1109/URSIGASS.2011.6050891.
[15]	Heunis S, Paichard Y, and Inggs M. Passive radar using a software-defined radio platform and opensource software tools[C]. 2011 IEEE Radar Conference (RADAR), 2011: 879-884.
[16]	Debatty T. Software defined RADAR a state of the art[C]. 2010 2nd International Workshop on Cognitive Information Processing (IP), 2010: 253-257.
[17]	Ralston J and Hargrave C. Software defined radar: an open source platform for prototype GPR development[C]. 2012 14th International Conference on Ground Penetrating Radar (GPR), 2012: 172-177.
[18]	Bartenev V G. Software Radar: new reality[C]. CIE'06 International Conference on Radar, 2006: 1-4.
[19]	Shahil K and Nathan O. Software Defined Radar[D]. 2011.
[20]	Li L, Yu J, and Krolik J. Software-defined calibration for FMCW phased-array radar[C]. 2010 IEEE Radar Conference, 2010: 877-881.