| 长距离数据传输抗干扰技术研究进展 |
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| 作者姓名： | 潘飞儒 赵圣麟 李丽 关作金 叶海峰 |
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| 作者单位： | 1.珠海市泰德企业有限公司，广东珠海5190822.中国地震局地球物理研究所，北京100081 |
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| 基金项目： | 国家重点研发计划重大科学仪器设备开发专项（2016YFF0103400）资助。 |
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| 摘 要： | 研究高温高压高湿环境下，长距离数据传输抗干扰技术，设计有效的数据传输方式，组建稳定高效的传输系统是井下甚宽频带地震仪研制项目的重要环节。长距离数据传输抗干扰技术研究进展主要包括:低功耗、小型化、高分辨率、大动态范围的数据采集核心模块，传输抗干扰技术，数据传输协议及高精度授时等。
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| 关 键 词： | 长距离传输 抗干扰技术 高精度授时 |
| 收稿时间： | 2022-01-19 |
An introduction of anti-jamming technology of long distance data transmission |
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| Affiliation: | 1.TAIDE Enterprise Co., Ltd, Guangdong Zhuhai 519082, China2.Institute of Geophysics, China Earthquake Administration, Beijing 100081, China |
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| Abstract: | Studying the anti-jamming technology of long distance data transmission in the environment of high temperature, high pressure and high humidity; designing an effective data transmission method; and establishing a stable and efficient transmission system are important for the project of developing downhole very broadband seismograph. The progress of anti-jamming technology of long distance data transmission mainly includes: the data acquisition module with low power consumption, miniaturization, high resolution, and large dynamic range; transmission anti-jamming technology; data transmission protocol; and high-precision timing. |
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