| 基于FPGA的LTE-TDD接收系统设计与实现 |
| |
| 引用本文： | 周广琪.基于FPGA的LTE-TDD接收系统设计与实现[J].信息通信,2011(4):37-38. |
| |
| 作者姓名： | 周广琪 |
| |
| 作者单位： | 华信邮电咨询设计研究院有限公司,浙江杭州,310014 |
| |
| 摘 要： | 介绍了一种基于FPGA的LTE-TDD接收系统设计与实现,采用中频带通采样技术实现LTE-TDD信号接收,可进一步提升其系统带宽.给出了基于FPGA的LTE-TDD接收系统具体设计方案,并对各部分主要电路设计进行了详细阐述,包括信号调理电路、A/D转换器电路、FPGA电路以及电源电路设计.该系统由于采用了FPGA,因此...
|
| 关 键 词： | FPGA 频分双工 时分汉工 带通采样 |
Design and Realization of LTE-TDD Receiving System Based on FPGA |
| |
| Abstract: | The design and realization of LTE-TDD receiving system based on FPGA is introduced in the paper.The IF band-pass sampling technology is adopted to receive LTE-TDD signal in order to increase system bandwidth.The design of LTE-TDD receiving system based on FPGA is given and the main circuit design which includes signal adjusting circuits,A/D converter circuit,FPGA circuit and power circuit are described in detail.The system has high availability and flexibility as to FPGA used. |
| |
| Keywords: | Field-programmable gate array Frequency division duplexing Time division duplexing Bandpass sampling |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
