近五年电子与通信工程硕士学位论文研究热点可视化分析

Visual Analysis of Research Hotspots of Master’s Degree Thesis in Electronic and Communication Engineering in the Past Five Years

为研究近五年电子与通信工程专业硕士学位论文的研究热点,通过CNKI收录的2015~2019年的20,969篇硕士学位论文作为数据来源,采用COOC6.722、GIGO1.1、data数据园3.0,数据处理工具采用Excel和SPSS24.0软件,并以共词分析、社会网络分析、多维尺度分析等方法对高频关键词进行可视化分析。近五年研究热点主要包括五个方面:深度学习研究、大数据研究、FPGA研究、物联网研究和通信领域研究。反映了电子与通信工程专业研究热点的发展趋势,为今后该专业硕士研究生的培养提供了明确的计划和选题方向,同时也为该专业研究生的教育教学改革提供了一些思路。

In order to study the research hotspots of master’s degree theses in electronics and communication engineering in the past five years, 20,969 master’s theses from 2015~2019 collected by CNKI are used as data sources, and COOC6.722, GIGO1.1, and data park 3.0 are used. Data processing tools use Excel and SPSS24.0 software, and use co-word analysis, social network analysis, multi-dimen- sional scale analysis and other methods to visually analyze high-frequency keywords. The research hotspots in the past five years mainly include five aspects: deep learning research, big data research, FPGA research, Internet of Things research and communications research. It reflects the development trend of the research hotspots of the electronic and communication engineering major, provides a clear plan and topic selection direction for the future training of postgraduates in this major, and also provides some ideas for the education and teaching reform of postgraduates in this major.