Title: All-AI to shape 6G
Abstract: The essence of the integrated sensing and communications (ISAC) and integrated sensing and AI (ISAA) is to enable wireless network with the capabilities as the eye, memory and brain to deliver the intelligence service, while the mobile device can conduct the action in the physical world. In our architecture concept, with ISAC, A-RAN can capture the physical world space-time-continuum and long-term/short-term memory; with ISAA, A-Core can reconstruct the physical word reality; with the applications of Agentic-AI, A-Core is the brain of the network to provide the added intelligence to deliver the AI service and applications for the end-user.
In this talk, we show that the 6G network can provide the real-time world for AI, especially, with propagation of wireless signals, we show that by employing the aNB-UE bi-static ISAC, we can reconstruct the environment-objects in the non-line-of-sight blind-spot, this is a grand-challenge for the LLM based world model and it is the bottleneck for embodiment-AI. In addition, we show that by employing ISAA, the A-RAN based space-time-continuum can support the trajectory modality on the Wireless Digital Twin, and therefore, to overcome the shortfalls of visual based LLM world model in the presence of obstacle. The major advantage of 6G ISAC and ISAA is that we can reduce the computing complexity for LLM world model based spatial reasoning by at least three orders of magnitudes, for both UE side and network side.
Biography: Wen Tong is the CTO, Huawei Wireless, he is the chief scientist for Huawei 5G/6G. He is a Huawei Fellow and an IEEE Fellow. Prior to joining Huawei in 2009, Dr. Tong was the Nortel Fellow and head of the Network Technology Labs at Nortel. He joined the Wireless Technology Labs at Bell Northern Research in 1995 in Canada. For the past three decades, he had pioneered fundamental technologies from 1G to 6G wireless and WiFi. His current research focus is AI-Wireless. He is a Fellow of Canadian Academy of Engineering, and a Fellow Royal Society of Canada.