★Full name: IEEE--2021 5th International Conference on Communication and Information Systems (ICCIS 2021)--Ei Compendex, Scopus ★Abbreviation: ICCIS 2021 ★Website：http://www.iccis.org/ ★Date: October 15-17, 2021 ★Place: Chongqing, China ★Hosted by: Chongqing University, China; Organized by: School of Microelectronics and Communication Engineering of Chongqing University; Supported by: College of Electronic and Information Engineering, Shandong University of Science and Technology, China; Wuhan University, China, etc. ★Call for papers★ Topics about Communication and Information Systems: Discrete Electronics Circuits DSP Algorithms & Architectures Embedded Systems Green Communication Image Processing Information Theory More Topics, please visit at http://www.iccis.org/cfp.html ★ Publication: After a careful reviewing process, all accepted papers after proper registration and presentation, will be published in the Conference Proceedings by IEEE, and sent to be reviewed by the IEEE Conference Publication Program for IEEE Xplore, Ei Compendex and Scopus. - All accepted papers in previous conference have been indexed by Ei Compendex and Scopus already. ICCIS 2021 has entered IEEE conference list. ★Submission★ 1. Full paper (publication and presentation) 2. Abstract (presentation only) For full paper and abstract, please upload it to the Electronic Submission System (.pdf) https://easychair.org/conferences/?conf=iccis20200 Send your enquiry to iccisconference@vip.163.com More details about submission, please visit at http://www.iccis.org/sub.html ★Conference Venue: Hotel: Glenview ITC Plaza Chongqing Address: No.66 Qingnian Road, Yuzhong District, Yu Zhong, 400010 Chongqing, China ★★Contact: Ms. Mirror Ding / Ms. (Conference Secretary) Email: iccisconference@vip.163.com Phone：+86-13258111117