Online Conference

Besides the workshop on Space-Air-Ground Integrated Wireless Communication, CONF-SPML 2023 will also hold an online conference on the topic of signal processing and machine learning for more convenient participation of scholars worldwide. This online conference will invite professors from top universities and authors of qualified papers to present their works. Keynote speeches and oral presentations will be delivered through videos, which can be watched on CONF-SPML 2023 official YouTube channel. We believe that this online conference will still be a great platform for participants to share, discuss, and cooperate. Hope you enjoy the CONF-SPML 2023 online conference!


All invited authors at the virtual conference will be giving their presentations using pre-recorded videos. The recommended length of the videos is 5-10 minutes. An official YouTube channel for the online conference will be created. All accepted videos will be uploaded to our official channel. Discussion on the content of the papers will be conducted in the comment section of the videos.


Date: February 25, 2023


Time (GMT) Events
09:00-09:30 Opening Ceremony
09:30-11:30 Section A: Presentations on Machine learning
11:30-13:30 Lunch Break
13:30-16:30 Section B: Presentations on Signal Processing

Information for Speakers

Besides the certificate of participation, speakers in the online conference will also receive a certificate of oral presentation. The presentation videos will be listed on the official YouTube channel permanently.

Important Dates

Date (GMT) Events
February 10, 2023 Video Submission Deadline
February 25, 2023 Online Conference
March 1, 2023 Questions Collection Deadline
March 8, 2023 Questions must be replied


There is no participation fee. The presenters need to pay a processing fee.

Record & Upload Videos

Invited presenters can follow the instruction to record and upload their presentations. Every presenter should make their own slides including one designated cover slide and record a video within the time limit. The recommended length of the videos is between 5 and 10 minutes. The video and slides should be in widescreen format (16:9). The slides can be created in any presentation software, e.g., PowerPoint, Keynote, etc., which allows you to export slides to PDF. You should upload the final video as well as the exported slides in PDF format to and email the link to us. Download THIS FILE to look through more information.

Download Links

Instruction Click Here
Cover Silde Click Here


All participants are welcome to the CONF-SPML chat room on Discord. You can have direct interactions with speakers. If you would like to join the online discussion, please contact

Comments and discussions are also welcomed in the comment section of the videos. All participants may send the questions to us via email as well. We will send those questions privately to the speakers and the deadline for them to reply is March 8, 2023. All the discussions will be concluded and posted in the comment section at last.


  • It's too slow when I upload my video and presentation PDF file to / I can't access

  • You can choose other online storage platforms (, etc.) to upload your files. If your email service has the ability to send large files within its system, you could also the files directly to us. PLEASE DO NOT upload the video directly to YouTube or any other video hosting websites by yourself, sending us a link to it.