| 自动增益在CDMA系统功率控制中的应用 |
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| 引用本文： | 张文. 自动增益在CDMA系统功率控制中的应用[J]. 微计算机信息, 2005, 0(20) |
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| 作者姓名： | 张文 |
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| 作者单位： | 上海交通大学电子工程系电子与通信工程领域 200030 |
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| 摘 要： | 介绍CDMA系统中的功率控制与自动增益控制(Auto-maticGainControl,AGC),通过理论研究并结合实例,提出一种适用于CDMA系统的自动增益控制。介绍的CDMA系统中的闭环功率控制方法能有效控制移动台功率,还介绍了高精度RF功率检测器LMV225实现功率控制的实际应用。
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| 关 键 词： | CDMA 功率控制 自动增益控制 |
Automatic gain control in the application in CDMA systematic power control |
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| Zhang,Wen. Automatic gain control in the application in CDMA systematic power control[J]. Control & Automation, 2005, 0(20) |
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| Authors: | Zhang Wen |
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| Affiliation: | (Electronic engineering department,Shanghai JiaoTong University Shanghai 200030) Zhang,Wen |
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| Abstract: | Introduced the power control in CDMA system mainlyand the Automatic Gain Control. Through theoretical researchcombination examples, put forward a kind of automatic gain con-trol that applies to CDMA system. The power control method ofclosed circuit in the CDMA system of the introduction of thispaper can be controlled efficiently. And have introduced the RFpower detector LMV 225 of high accuracy to realize the actualapplication of power control. |
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| Keywords: | CDMA power control Automatic Gain Control. |
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