| 基于单CCCII的基带滤波器 |
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| 引用本文： | 方维,吴建林.基于单CCCII的基带滤波器[J].电路与系统学报,2002,7(3):86-87. |
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| 作者姓名： | 方维 吴建林 |
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| 作者单位： | 北京邮电大学,计算机学院,北京,100876 |
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| 摘 要： | 本文提出了由单电流控制传输器（current controlled conveyor）实现的新型二阶低通滤波器，该滤波器是交流耦合，结构简单，功耗低，带宽约5MHz，适用于WCDMA的直流变频接收机。
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| 关 键 词： | 电流控制传输器 CCCⅡ 基带滤波器 直接变频接收机 移动通信 无线接收机 |
| 文章编号： | 1007-0249(2002)03-0086-02 |
| 修稿时间： | 2001年6月11日 |
Baseband Filter Based on a Single CCCII |
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| FANG Wei,WU Jian-lin.Baseband Filter Based on a Single CCCII[J].Journal of Circuits and Systems,2002,7(3):86-87. |
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| Authors: | FANG Wei WU Jian-lin |
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| Abstract: | A new second-order filter based on a single current controlled conveyor (CCCII) is presented. The filter is AC coupled and has about 5 MHz bandwidth, Moreover, the filter has low power consumption, simple configuration, small size, making it suitable for implementing the baseband filter of a WCDMA direct-conversion wireless receive. |
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| Keywords: | current controlled conveyor(CCCII) baseband filter direct conversion receive |
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