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| 基于FPGA的盲均衡技术在油井工作状态检测系统中应用研究 | |
| 引用本文： | 魏茂安,靳世久,魏春明. 基于FPGA的盲均衡技术在油井工作状态检测系统中应用研究[J]. 电子测量与仪器学报, 2003, 17(3): 57-62 |
| 作者姓名： | 魏茂安 靳世久 魏春明 |
| 作者单位： | 1. 天津大学精密测试技术及仪器国家重点实验室,天津300072;胜利油田钻井工艺研究院 2. 天津大学精密测试技术及仪器国家重点实验室,天津300072 3. 大港油田定向井公司 |
| 摘 要： | 无线油井监控系统是油田自动化系统的一个重要组成部分。由于受到带宽的限制，前端数据采集设备刖及检测系统的增加制约了通讯的质量和效率。本系统结合实际需要，将改进的盲均衡算法利用FPGA设计实现，并应用于该系统无线通讯链路中，从而降低了码间串扰及误码率。本论文论述了盲均衡器基本工作原理、GSA盲均衡器设计及其FPGA的实现过程。 |
| 关 键 词： | 油井工作状态检测系统 FPGA 盲均衡 油田自动化系统 通讯信道 |
Application and Research of the Blind Equalizer Technology in the Oil Well Working Status Inspection System Based on FPGA |
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| Wei Maoan Jin Shijiu. Application and Research of the Blind Equalizer Technology in the Oil Well Working Status Inspection System Based on FPGA[J]. Journal of Electronic Measurement and Instrument, 2003, 17(3): 57-62 | |
| Authors: | Wei Maoan Jin Shijiu |
| Abstract: | Wireless Oil Well Detection and Control System is one important part of automatization system in each oil field. Due to the limit of the width of frequency bank, the increasing of RTU and inspection system limits the quality and efficiency. This system combining the actual need, using blind equalizer, decreases the inter-inference and false code. The basic principle of blind equalizer, the design of GSA blind equalizer and its realization with FPGA are discussed in this paper. |
| Keywords: | Blind equalizer FPGA oil well working status inspection communication channel |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |