Welcome to the 11th International Conference on Signal Processing (ICOSP 2025), which will take place in Osaka, Japan during November 28-30, 2025. This prestigious event is hosted by Ritsumeikan University, Japan. Attendees will have the opportunity to present their research and engage in lively discussions with their peers, as well as learn about the latest advancements in the field from experts in academia and industry. In addition, ICOSP 2025 will provide a valuable networking opportunity for attendees to establish new collaborations and strengthen existing ones. We look forward to welcoming you to ICOSP 2025 in Osaka, Japan! *Publication* -Conference Proceedings Submitted papers will go through a rigorous peer review process, and finally accepted papers after registration and presentation will be published in the conference proceedings which will be indexed by Ei Compendex, Scopus, etc. -Journals Journal of Communications (JCM, https://www.jocm.us/) ISSN: 1796-2021 (Online); 2374-4367 (Print) | DOI: 10.12720/jcm Abstracting/Indexing: Scopus, DBLP, CrossRef, EBSCO, Google Scholar, CNKI, etc. Journal of Image and Graphics (JOIG, https://www.joig.net/) ISSN: 2301-3699 (Print); 2972-3973 (Online) | DOI: 10.18178/joig Abstracting/Indexing: Scopus (Since 2021), CNKI, Ulrich's Periodicals Directory, Google Scholar, Crossref, etc. International Journal of Signal Processing Systems (IJSPS, http://www.ijsps.com/) ISSN: 2315-4535 (Print) | DOI: 10.18178/ijsps Abstracting/Indexing: Ulrich's Periodicals Directory, Google Scholar, Crossref, etc. *Call for Paper* 1. Signal Processing for Communications: ▪ Channel coding and decoding ▪ Equalization and synchronization ▪ Modulation and demodulation 2. Audio and Speech Processing: ▪ Speech analysis and synthesis ▪ Audio and speech recognition ▪ Audio and speech enhancement 3. Image and Video Processing: ▪ Image and video compression ▪ Image and video restoration ▪ Image and video analysis 4. Biomedical Signal Processing: ▪ Electrocardiogram (ECG) analysis ▪ Electroencephalogram (EEG) analysis ▪ Medical imaging and diagnosis 5. Multidimensional Signal Processing: ▪ Array signal processing ▪ Tensor signal processing ▪ Multidimensional filtering and transforms 6. Pattern Recognition and Machine Learning for Signal Processing: ▪ Statistical signal processing ▪ Bayesian inference and estimation ▪ Supervised and unsupervised learning 7. Signal Processing for Control and Robotics: ▪ Control systems theory ▪ Robust and adaptive control ▪ Nonlinear control 8. Signal Processing for Radar and Sonar Applications: ▪ Radar and sonar signal processing ▪ Signal processing for imaging and sensing ▪ Detection and tracking algorithms For more topics, please visit http://www.icosp.org/cfp.html *Submission* -Language: All submissions should be written in English -Submission Types: Abstract submission for presentation only without publication; Full paper submission for both presentation and publication. -Paper Length: The submitted papers should be no less than 8 full pages (Conference Proceedings)/5 full pages (Journal), including all figures, tables, and references. -Submit paper via online system: http://confsys.iconf.org/submission/icosp2025 or via mailbox: icosp_conf@outlook.com, the email subject should be named as "Submission-ICOSP 2025-Full Paper/ Abstract". More detail about submission, please visit at http://icosp.org/sub.html. *Conference Schedule* November 28, 2025 | 10:00 - 17:00 | Registration & Materials Collection November 29, 2025 | 09:30 - 09:35 | Opening Remark November 29, 2025 | 09:35 - 12:30 | Keynote & Invited Speeches November 29, 2025 | 12:30 - 14:00 | Lunch November 29, 2025 | 14:00 - 18:00 | Parallel Sessions November 29, 2025 | 18:00 - 20:00 | Dinner Banquet November 30, 2025 | 10:00 - 12:00 | Invited Speeches November 30, 2025 | 13:30 - 18:00 | City Tour *Contact* Conference secretary: Ms. Yolanda Dong Email: icosp_conf@outlook.com Office Hour: 10:30--19:00, Monday to Friday (GMT+9 Time Zone)