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| 中频数字化及数字式正交解调 | |
| 引用本文： | 戴庆芬.中频数字化及数字式正交解调[J].电讯技术,1996,36(5):1-5. |
| 作者姓名： | 戴庆芬 |
| 摘 要： | 本文介绍用数字式下变频法实现中频正交解调的基本原理及主要性能。 |
| 关 键 词： | 正交解调 正交相位 镜频抑制 数字调制 |
Digital IF Signal and a Digital Quadrature Demodulator |
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| Research Fellow,Dai Qingfen.Digital IF Signal and a Digital Quadrature Demodulator[J].Telecommunication Engineering,1996,36(5):1-5. | |
| Authors: | Research Fellow Dai Qingfen |
| Affiliation: | The Tenth Ins titute of Ministry of Electronics Industry |
| Abstract: | This paper introduces the basic principle and main characteristics of the IF quadrature demodulator,which is implemented by the method of the digital down-conversion. |
| Keywords: | Quadrature Demodulator Digital Down-Conversion Quadrature Phase Error Image Frequency Rejection |
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