Sponsored by the IEEE Signal Processing Society (SPS), the IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP) is a new annual summit and international conference held in China for domestic and international scientists, researchers, and developers to report and discuss their latest progress in all theoretical and technological aspects of signal and information processing. ChinaSIP is a unique platform developed by IEEE SPS to help colleagues in China engage with the global community, and offer global colleagues opportunities to network and develop international collaborations, by building a broad technical community with domestic and international colleagues, providing a ladder for China’s signal ⁄ information processing professionals to further advance on the global stage, and offering global colleagues opportunities to network and develop international collaborations.