Mainly based on the annotation of the paper, the current correspondent of LZ is only the correspondent, and the communication matters such as the revision of the paper are decided by the actual correspondent as shown in the article, so it can be changed when making the proof.

Note: 202 1 International Conference on Communication Technology and Information Technology (ICCTIT 202 1) will be held in Xiamen, China on February 3-5. At the same time, there are three sub-forums: wireless network and communication technology forum, network physical system integration and human-computer interaction forum and distributed network and intelligent interconnection forum.

ICCTIT 202 1 is jointly sponsored by Xiamen University School of Information and AEIC Academic Exchange Center. It aims to provide a platform for experts, scholars, engineers and technical R&D personnel engaged in computer information technology, communication and big data to enjoy scientific research achievements and cutting-edge technologies, understand academic development trends, broaden research ideas, strengthen academic research and discussion, and promote industrial cooperation of academic achievements.

We sincerely invite experts, scholars, business people and other relevant personnel from universities and scientific research institutions at home and abroad to attend the meeting.