| 宽带无线通信射频收发前端设计 |
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| 引用本文： | 程知群,张胜.宽带无线通信射频收发前端设计[J].电子器件,2010,33(2):186-188. |
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| 作者姓名： | 程知群 张胜 |
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| 作者单位： | 杭州电子科技大学射频电路与系统教育部重点实验室,杭州,310018 |
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| 基金项目： | 国家自然科学基金资助(60776052) |
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| 摘 要： | 介绍了一种宽带无线通信系统(BWCS)。提出了一种应用于该系统TDD模式射频(RF)子系统设计方案,并对RF子系统进行了分析。研制出射频子系统电路,给出了测试结果。测试结果表明研制的RF子系统各项指标都满足宽带通信系统的设计要求。
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| 关 键 词： | 时分双工 宽带无线通信 射频系统 超外差 |
Design of RF transceiver front-end applied to broadband wireless communications |
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| CHENG Zhiqun,ZHANG Sheng,LI Jin,ZHOU Pengfei.Design of RF transceiver front-end applied to broadband wireless communications[J].Journal of Electron Devices,2010,33(2):186-188. |
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| Authors: | CHENG Zhiqun ZHANG Sheng LI Jin ZHOU Pengfei |
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| Affiliation: | Key Lab of RF Circuit and System;Ministry of Education;Hangzhou Dianzi University;Hangzhou 310018;China |
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| Abstract: | This paper introduces a broadband wireless communication system(BWCS).A scheme of design of RF subsystem with TDD model applied to the BWCS is proposed and RF subsystem is analyzed.RF subsystem circuits are fabricated and measured results are given.Measured results show that the performances of RF subsystem fabricated meet the requirements of design of BWCS. |
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| Keywords: | TDD BWCS RF system superheterodyne |
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