Breakthroughs that would help to greatly improve wireless communications are critically important for the success of 6G. We are devoted to establishing fundamentals and proposing game-changing, high-impact technology solutions and disruptive radio connectivity concepts. We are seeking highly self-motivated talents with strong machine learning, signal processing, and wireless communication backgrounds to work on various challenges in communication systems, including but not limited to new algorithms and concepts for the physical layer, compression, (de)coding, (de)modulation, wireless channel modelling, feedback, radio resource management, and radio sensing.