| 摘要: |
| 基于综合电子系统的演化过程,分析了发展多功能综合射频系统(MFIRFS)的必要性。在分析软件无线电技术的基础上,指出软件无线电技术是实现多功能综合射频系统的有效途径,并给出了多功能综合射频系统的设计框图。最后,讨论了为实现多功能综合射频系统必须首先研究的共用信号、共用孔径以及其它关键技术。 |
| 关键词: 多功能综合射频系统 软件无线电技术 共用信号 共用孔径 |
| DOI：10.3969/j.issn.1001-893X. |
| 投稿时间：2005-10-27修订日期：2006-02-27 |
| 基金项目: |
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| Development and Key Technologies of the Multifunction Integrated RF System(MFIRFS) |
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| Abstract: |
| Based on the evolutive process of integrated electronic system,the necessary to develop multifunction integrated RF system(MFIRFS) is analyzed.After analyzing software defined radio(SDR) technology,it is pointed out that the SDR technology is an available approach to realize the MFIRFS.A design sketch of MFIRFS is proposed.Finally,the waveform of shared signal,the design of shared aperture and other key technologies to realize MFIRFS are discussed. |
| Key words: multifunction integrated RF system(MFIRFS),software defined radio(SDR) technology,shared signal,shared aperture |
《电讯技术》编辑部 