| 2.4GHz双向功率放大器设计 |
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| 引用本文： | 索海雷,鲍景富.2.4GHz双向功率放大器设计[J].电子科技大学学报(社会科学版),2008(Z1). |
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| 作者姓名： | 索海雷 鲍景富 |
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| 作者单位： | 电子科技大学电子系统工程研究所; |
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| 摘 要： | 当两个以上的网络互联时,由于无线局域网的工作频率较高,需要较高的发射功率来扩大其覆盖范围。而现有产品通信距离都比较小,而且实现双向收发的较少。该文提出了一种通过增大发射信号功率、提高放大接收信号灵敏度的方法,同时实现用于扩展2.4GHzISM频段802.11b/g无线局域网(WLAN)设备的工作范围的双向功率放大器的设计方法,实现了双向收发,并用ADS软件进行了仿真。仿真结果表明该设计可以直接应用于与IEEE802.11b/g兼容的无线通信系统中。
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| 关 键 词： | ADS软件 检波器 功率放大器 功分器 无线局域网 |
Design of 2.4 GHz Bi-Directional Power Amplifier |
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| SUO Hai-lei , BAO Jing-fu.Design of 2.4 GHz Bi-Directional Power Amplifier[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2008(Z1). |
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| Authors: | SUO Hai-lei BAO Jing-fu |
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| Institution: | SUO Hai-lei , BAO Jing-fu (Institute of Electronic System Engineering,University of Electronic Science , Technology of China Chengdu 610054) |
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| Abstract: | When two or more networks interconnected, higher transmitter power is demanded for increasing the coverage area of the transmitter. This paper presents a design realized by increasing the transmitted signal power and improving the sensitivity of the received signal, This design can expand the coverage of the 2.4 GHz ISM band 802.11 b/g wireless local area network (WLAN) equipment. The ADS software simulation results show that the design can be directly applied to the wireless communication system compatible... |
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| Keywords: | ADS detector power amplifier power splitter wireless LAN |
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