| 超高频RFID零中频接收机噪声分析 |
| |
| 引用本文： | 王芳,曹家年,王永刚.超高频RFID零中频接收机噪声分析[J].自动化技术与应用,2009,28(3):56-58. |
| |
| 作者姓名： | 王芳 曹家年 王永刚 |
| |
| 作者单位： | 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 为了降低成本和降低电路复杂程度，超高频RFID（Radio Frequency Identification，即射频识别技术）阅读器接收电路一般采用零中频解调方式。文章对采用收发天线共用方式的零中频RFID接收链路的噪声水平进行分析，为超高频RFID射频接收电路的详细设计提供依据。
|
| 关 键 词： | 超高频 RFID 零中频 接收机 |
Noise Analysis of the Homodyne UHF RFID Receiver |
| |
| WANG Fang,CAO Jia-nian,WANG Yong-gang.Noise Analysis of the Homodyne UHF RFID Receiver[J].Techniques of Automation and Applications,2009,28(3):56-58. |
| |
| Authors: | WANG Fang CAO Jia-nian WANG Yong-gang |
| |
| Affiliation: | ( College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001 China ) |
| |
| Abstract: | Zero-IF receiver is widely used in the Ultra-High Frequency RFID system to reduce the cost and complexity of the circuit. This paper analyzes the noise factor of the homodyne RFID receiver which shares the same antenna with thetransmitter. |
| |
| Keywords: | RFID |
| 本文献已被 维普 万方数据 等数据库收录！ |
