6GBoard 太比特级无线通信基础设施

6GBoard delivers deep architectural specifications for terabit core backbones, sub-terahertz beam steering, reconfigurable metasurfaces, and space-air-ground integrated networks. 提供针对6G太比特主干网、太赫兹波束赋形、AI原生语义通信及天地一体化空天信息网络(SAGIN)的深度工程架构指南。

6GBoard 6G System Architecture

6G Terabit Substrate Core: 6G Real-Time Digital Twin Board — Zero-Touch Network Operations (ZSM), 3D Radiance Field Coverage & AI Root Cause

Key 6G Wireless Subsystems & Modules

Whole-Network Real-Time Digital Twin Sync
Zero-Touch AI Autonomous Healing Agent
RF Propagation Radiance Field Visualization
Sub-Microsecond SLA Telemetry Collector
Intent-Based Network Configuration Engine

Architectural Layers & Protocol Stack

第一层：太赫兹空口频段、可重构超表面 (RIS) 与近场波形赋形 (100-300 GHz Sub-THz / 10,000-Element RIS / OTFS / Holographic MIMO): 高增益定向波束赋形、超表面反常反射波前调控、正交时频空(OTFS)调制及近场毫米级聚焦。
第二层：AI原生语义通信引擎与免授权 (Grant-Free) 介质访问 (Neural Joint Source-Channel Coding / Deep JSCC / CS-NOMA / Intent Parsers): 面向任务的语义特征智能抽取、极高压缩比传输、压缩感知多址接入及微秒级免调度时延。
第三层：太比特可编程光交换Spine矩阵、P4带内遥测与SRv6确定性路由 (P4 Programmable ASICs / 800GbE / SRv6 / In-Band Telemetry / IEEE 1588 PTP): 线速微秒级数据包深度解析、亚微秒级低抖动调度、主动拥塞ECN快速疏导及纳秒级PTP时钟同步。
第四层：天地一体化融合网络 (SAGIN) 与抗量子核心网安全底座 (LEO Satellite Mesh / Free-Space Optics (FSO) / ML-KEM-1024 / ML-DSA-87 / ZSM): 低轨(LEO)卫星星间激光链路动态路由、多普勒频移高精度补偿、抗量子格密码密钥封装及零接触(ZSM)自愈编排。

Performance Benchmarks & Target Telemetry: 1.02 Tbps (Peak Data Rate) | < 0.12 ms (User-Plane Latency) | < 180 ns (Jitter Determinism) | Category 5 (PQC Security Level)

Terabit Infrastructure and AI-Native Networking in 6GBoard

The sixth generation of mobile communications represents an architectural paradigm shift from pure cellular data pipes to a distributed, AI-native cyber-physical continuum. 6GBoard formalizes the sub-terahertz propagation models, programmable P4 optical spines, reconfigurable intelligent surfaces (RIS), and space-air-ground integrated network (SAGIN) topologies required to achieve multi-terabit capacity, sub-millisecond determinism, and post-quantum cryptographic resilience.

Core Engineering Areas

ETSI Zero-Touch Network and Service Management (ZSM): Closed-Loop Autonomous 6G Operations 6G技术架构与工程参考规范 — Self-healing, self-optimizing, and self-configuring control loops governed by reinforcement learning agents in edge datacenters.
Neural Radiance Fields (NeRF) for Photorealistic 3D RF Coverage Digital Twins 6G技术架构与工程参考规范 — Integrating optical LiDAR scans and ray-tracing physics to construct millimeter-accurate volumetric signal heatmaps.
Intent-Based Networking: Translating Natural Language Operational Policies into P4 Data-Plane Rules 6G技术架构与工程参考规范 — Semantic parsing of operator requirements into formal declarative invariants verified by SMT theorem provers prior to deployment.