| 一种软件无线电宽带射频前端的设计 |
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| 引用本文： | 邹涌泉. 一种软件无线电宽带射频前端的设计[J]. 电讯技术, 2007, 47(1): 68-70 |
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| 作者姓名： | 邹涌泉 |
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| 作者单位： | 中国西南电子技术研究所,成都,610036 |
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| 摘 要： | 比较了软件无线电宽带射频前端的几种技术方案特点及其可行性,提出了一种采用多路可配置信道组网射频前端方案,分析了其关键技术及解决措施;并以2～2 000 MHz宽带射频前端为例进行仿真,给出典型仿真结果,验证了方案的可行性.
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| 关 键 词： | 软件无线电 宽带射频前端 中频带通采样 |
| 文章编号： | 1001-893X（2007）01-0068-03 |
| 收稿时间： | 2006-09-08 |
| 修稿时间： | 2006-09-082006-12-28 |
Design of a Broadband RF Front End Based on Software Defined Radio(SDR) |
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| ZOU Yong-quan. Design of a Broadband RF Front End Based on Software Defined Radio(SDR)[J]. Telecommunication Engineering, 2007, 47(1): 68-70 |
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| Authors: | ZOU Yong-quan |
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| Affiliation: | Southwest China Institute of Electronic Technology, Chengdu 610036, China |
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| Abstract: | Based on the comparison of feature and feasibility of several technical schemes for software defined radio(SDR) broadband RF front end,a novel scheme is proposed which uses multi-way distributive channels RF front end.The key techniques and solutions of this scheme are analyzed.Typical simulation results of a 2~2000MHz broadband RF front end are presented as example to validate the feasibility of the scheme. |
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| Keywords: | software defined radio(SDR) broadband RF front end IF bandpass sampling |
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