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| MCDMA基站射频接收机的研制 | |
| 引用本文： | 王海明,洪伟,周健义,蒋伟. MCDMA基站射频接收机的研制[J]. 通信学报, 2003, 24(1): 131-136 |
| 作者姓名： | 王海明 洪伟 周健义 蒋伟 |
| 作者单位： | 东南大学,毫米波国家实验室,江苏,南京,210096 |
| 摘 要： | 本文概述了WCDMA基站射频子系统中接收机的特点,提出了一种可行的结构,分析了WCDMA对超外差接收机射频电路信噪比、邻道选择性和本振相位噪声的要求。最后给出了射频接收机在Agilent 89441矢量信号分析仪上的测量结果。 |
| 关 键 词： | 宽带码分多址 射频 接收机 |
| 文章编号： | 1000-436X(2003)01-0131-07 |
| 修稿时间： | 2001-10-08 |
Development of the RF receiver for WCDMA base-station |
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| WANG Hai-ming,HONG Wei,ZHOU Jian-yi,JIANG Wei. Development of the RF receiver for WCDMA base-station[J]. Journal on Communications, 2003, 24(1): 131-136 | |
| Authors: | WANG Hai-ming HONG Wei ZHOU Jian-yi JIANG Wei |
| Abstract: | This paper describes the characteristics of RF receiver for WCDMA BTS. The requirements on the receiver in SNR, ACS (adjacent channel selectivity) and phase noise of local oscillator are analyzed. Finally, the receiver is developed and tested with an Agilent 89441 vector signal analyzer. |
| Keywords: | WCDMA RF down-converter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |