List of Accepted Special Sessions:

1. Advanced Applications of Microphone and/or Loudspeaker Arrays, organized by Mingsian Bai (National Tsing Hua University, Taiwan)
2. Signal Processing and Air Interface Design for Beyond 5G Wireless Communications, organized by Hongyang Chen (Fujitsu Lab, Japan)
3. Advanced Computational Methods for Multi-Dimensional Data Processing, organized by Stephen Mclaughlin and Abderrahim Halimi (Heriot-Watt University, UK)
4. Localization for Audio Applications, organized by Heinrich Löllmann (FAU Erlangen-Nuremberg, Germany) and Christine Evers (Imperial College, UK)
5. Smart Sound Processing over Acoustic Sensor Networks, organized by Gema Piñero (Universitat Politècnica de València, Spain) and Amin Hassani (KU Leuven, Belgium)
6. Large-Scale Optimization and Signal Processing for Big Data and Machine Learning, organized by Yang Yang, Symeon Chatzinotas (University of Luxembourg, Luxembourg) and Marius Pesavento (Technische Universität Darmstadt, Germany)
7. Multichannel Signal Processing of Bioelectrical and Biochemical Data, organized by Amar Kachenoura and Laurent Albera (Université de Rennes1, France)
8. Advances in Signal Processing and Optimization of Radar Transmitters and Receivers, organized by Tuomas Aittomäki (Aalto University, Finland)
9. Advanced Methods for Robust Direction-of-Arrival Estimation, organized by Bin Liao (Shenzhen University, China)
10. Waveform Diverse Array and System Signal Processing, organized by Wen-Qin Wang (University of Electronic Science and Technology of China, China) and Jingwei Xu (Xidian University, China)
11. Signal Processing and Communications for Drone Surveillance, organized by Zhiguo Shi (Zhejiang University, China), Guan Gui (Nanjing University of Posts and Telecommunications, China) and Yujie Gu (Temple University, USA)
12. Sparse Array Design and Its Applications, organized by Wei Liu (University of Sheffield, UK) and Palghat P. Vaidyanathan (California Institute of Technology, US)
13. Array Signal Processing for Radio Astronomy, organized by Yimin Daniel Zhang (Temple University, US)
14. Target Tracking, organized by Peter Willett (University of Connecticut, US)
15. Massive-MIMO and Millimeter Wave Communications for 5G and Beyond, organized by Lei Zhang (University of Glasgow, UK) and De Mi (University of Surrey, UK)
16. Signal Processing and Communications for Resilient Autonomous Systems, organized by Dimitris A. Pados (Florida Atlantic University, US) and Panos P. Markopoulos (Rochester Institute of Technology, US)