全球6G技术大会：2026年全球6G与设备直连卫星系统候选频段进展分析及我国频谱研究展望白皮书（英文版）

This white paper provides an analysis of global progress and strategic trendsinidentifying candidate spectrum bands for 6G and Direct-to-Device (D2D) satelliteconnectivity. The primary goal is to inform and shape a forward-looking spectrumpolicy, with views on the critical discussions at the upcoming World RadiocommunicationConference 2027 (WRC-27). The transition to 6G and the rise of AI-native applications are driving an unprecedenteddemand for high-capacity, low-latency connectivity. Spect