FSOCommunications | 超大容量空间无线光通信系统与多激光束高密分集阵列架构

FSOCommunications 部署多波束光通信收发阵列与空间分集发射器，实现 40 Gbps 至 100 Gbps 高速无线激光互联，强效抗击大气闪烁与建筑晃动。

FSOCommunications Multi-Beam Spatial Diversity Architecture

Quad-laser optical transmitter mitigating scintillation fades across 5km metropolitan links

Central System: Quad-Beam Laser Array - 4x independent 1550nm optical emitters

Network Nodes

Quad-Beam Laser Array
Spatial Diversity Receiver
Active Building Sway Tracker
Campus DWDM Aggregator

Architectural Protocol Layers

Spaceborne PHY/MAC Layer (3GPP Rel-17 TS 38.300): Doppler compensation, HARQ disabling, and timing advance extension.
Orbital Mesh Routing (CCSDS / Delay-Tolerant Networking): Dynamic topology routing over intermittent laser crosslinks.
Regenerative Core Processing (OpenRAN / 3GPP CU-DU Split): Onboard user plane function (UPF) local breakout.

Key Metrics: < 18ms (LEO Orbit-to-Ground Roundtrip) | 100 Gbps (Optical Crosslink Throughput) | ±48 kHz (Doppler Shift Compensation) | 99.999% (Orbital Constellation Availability)

高吞吐自由空间光通信系统、多波束激光收发阵列与天地一体化光网状网

Core Engineering Areas