| 手机信号采集与传输技术设计与实现 |
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| 引用本文： | 田增山,苟举,何维.手机信号采集与传输技术设计与实现[J].重庆邮电学院学报(自然科学版),2011(2). |
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| 作者姓名： | 田增山 苟举 何维 |
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| 作者单位： | 重庆邮电大学无线定位与空间测量研究所; |
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| 基金项目： | 重庆市科技攻关项目(CSTC,2009AA2037)~~ |
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| 摘 要： | 嵌入式平台上,3G手机的信号采集和传输由于数据速率过高,在实现上存在较大的难度,设计了一种由射频芯片、FPGA和CY7C68013构成的手机信号采集和传输方案。以TD-SCDMA信号为例,设计了系统的硬件架构和软件部分,包括FPGA中的软件及USB固件程序。最后提出验证方案,结果表明,该方案能使高达102.4 Mbit/s的TD-SCDMA数据流实现准确无误的采集和传输。
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| 关 键 词： | TD-SCDMA FPGA CY7C68013 SLAVE FIFO |
Mobile data acquisition and transmission of technical design and implementation |
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| TIAN Zeng-shan,GOU Ju,HE Wei.Mobile data acquisition and transmission of technical design and implementation[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2011(2). |
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| Authors: | TIAN Zeng-shan GOU Ju HE Wei |
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| Institution: | TIAN Zeng-shan,GOU Ju,HE Wei(Institute of Wireless Location and Space Measurement,Chongqing University of Posts and Telecommunications,Chongqing 400065,P.R.China) |
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| Abstract: | Embedded platforms,3G mobile phone signal acquisition and transmission of the data rate is too high,there is a big difficulty to achieve,we design a chip from the RF,FPGA and cell phone signals pose CY7C68013 acquisition and transmission program.Thesis,TD-SCDMA signals,for example,designed the system hardware architecture and software components,including the software and USB FPGA firmware.Finally,authentication schemes,the results show that the scheme can make up to 102.4 Mbit/s the TD-SCDMA data stream to... |
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| Keywords: | TD-SCDMA field-programmable gate array(FPGA) CY7C68013 SLAVE FIFO |
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