Preface

It is our great pleasure to welcome you to the 2021 International Conference on Electronic Communication, Computer Science and Technology (ECCST 2021) on January 07-09, 2022, which is planned to held in Nanchang, China. However, due to the spread of COVID-19, many countries have strict restrictions to travel aboard. Meanwhile, the safety of the participants is always the priority. We made a hard decision to hold the conference online. 2021 International Conference on Electronic Communication, Computer Science and Technology (ECCST 2021) was co-hosted by Jiangxi Science & Technology Normal University. It mainly focused on Electronics and communications, networking, artificial intelligence and computers and other research fields to discuss. This conference provided a valuable opportunity for researchers and industry experts to exchange opinions face-to-face. ECCST 2021 was a leading conference for about 90 researchers from different countries and territories to present their research results about Electronic Communication, Computer Science and Technology. During the conference, the conference model was divided into three sessions, including oral presentations, keynote speeches, and online Q&A discussion. In the first part, some scholars, whose submissions were selected as the excellent papers, were given about 5-10 minutes to perform their oral presentations one by one. Then in the second part, keynote speakers were each allocated 30-45 minutes to hold their speeches. List of Committee are available in this pdf.