Company
NTT DOCOMO
5 contributions across 1 work items
5
Tdocs
1
Work items
Recent contributions
Discussion on AI/ML for beam management
NTT DOCOMO's technical document presents 20 comprehensive proposals for AI/ML-based beam management in 5G NR, covering both UE-sided and network-sided model aspects including configuration, inference, performance monitoring, and data…
Discussion on AI/ML for positioning accuracy enhancement
NTT DOCOMO's document provides a comprehensive technical analysis of AI/ML for NR positioning accuracy enhancements, covering data collection, model inference, performance monitoring, and lifecycle management aspects. The document presents…
Discussion on AI/ML for CSI prediction
NTT DOCOMO proposes criteria for deciding whether to standardize training/inference consistency mechanisms for AI/ML CSI prediction, based on comparing performance losses to the marginal 0-7.8% UPT gains observed in Release 19 studies. The…
Discussion on AI/ML for CSI compression
NTT DOCOMO proposes a combined approach using both Direction A and Direction C for AI/ML-based CSI compression in 5G NR, advocating for eT2-like CSI monitoring schemes and performance optimization methods. The document contains 2 formal…
Discussion on other aspects of AI/ML model and data
NTT DOCOMO presents a comprehensive discussion on AI/ML model identification, data collection, and transfer mechanisms for 5G NR air interface, making 9 proposals and 6 observations covering scenario-specific models, model identification…