Full name: 2023 6th International Conference on Signal Processing and Information Communications (ICSPIC 2023) Abbreviation: ICSPIC 2023 Welcome to join in the 2023 6th International Conference on Signal Processing and Information Communications (ICSPIC 2023)， which will be held in Singapore during February 25-27, 2023. Accepted papers after undergoing a preliminary review and rigorous peer review will be published in Springer book series Signals and Communication Technology, which will be indexed by Scopus, EI Compendex, SCImago, zbMATH, etc. A few selected papers of extended version will be published in Journal of Communications (JCM, ISSN: 1796-2021 (Online); 2374-4367 (Print)), which will be indexed by SCOPUS; DBLP; ULRICH's Periodicals Directory; etc. There are two methods for submitting your paper: 1.By Microsoft Submission system: http://confsys.iconf.org/conference/icspic2023 2.By our contact email box: icspic@iap.org Please feel free contact with us: Cherry Chen (Conference Secretary) E-mail: icspic@iap.org For more information about international conferences, please visit our conference website: ICSPIC 2023 website: http://www.icspic.com/