ISACTelemetry Ultra-Low-Latency Radar Streaming & IQ Ingestion

ISACTelemetry defines high-throughput radar streaming pipelines, eCPRI raw IQ data ingestion, nanosecond IEEE 1588 clock synchronization, and DPDK zero-copy kernel bypass for 6G networks.

ISACTelemetry Raw IQ Ingestion & Network Architecture

ISAC Core: Telemetry Core — 100GbE eCPRI & Kernel Bypass

6G ISAC Nodes & Beamforming Subsystems

100GbE eCPRI Ingestion Port
DPDK Zero-Copy Ring Buffer
IEEE 1588 Nanosecond PTP
Voxel Delta Compression
RDMA RoCEv2 GPU Streamer

Architectural Layers & Waveform Pipelines

Camada 1: Forma de Onda Duplo-Funcional e Banda Base (OTFS / OFDM-Radar / Fractional Fourier Transform / Ambiguity Function): Modulação OTFS e síntese fracionária de chirp alcançando interferência interportadora zero sob severos espalhamentos Doppler.
Camada 2: Massive MIMO e Frontends de Beamforming (140 GHz D-Band / True-Time-Delay (TTD) / Hybrid Analog-Digital Beamforming): Matrizes em fase ativas Sub-THz com mitigação de beam-squint, feixes de dados de comunicação e lóbulos de rastreamento radar simultâneos.
Camada 3: Processamento de Sinal Radar e Nuvem de Pontos 4D (2D-FFT Range-Doppler / MUSIC AoA / CFAR Detection / Micro-Doppler Extraction): Resolução subdecimétrica de alcance e velocidade, detecção CFAR e classificação micro-Doppler de marcha biométrica e hélices de drones.
Camada 4: Orquestração de Sensoriamento de Rede e 3GPP Rel-19 (3GPP Rel-19 ISAC Core / Sensing Function (SF) / Reconfigurable Intelligent Surfaces (RIS)): Redes de radar colaborativas sem células, alocação dinâmica de recursos tempo-frequência equilibrando SLA e tempo de revisita radar.

Sensing Telemetry & Benchmarks: <5 cm (Resolução de Alcance) | 0.1 m/s (Precisão de Velocidade) | <10 ms (Latência de Quadro Radar) | 3GPP Rel-19 (Padrão Global)

High-Speed IQ Ingestion & Time-Triggered Transport in ISACTelemetry

Transporting gigabytes of raw, uncompressed radar echo streams from distributed radio heads to centralized edge GPU clusters requires extreme-throughput telemetry backbones. ISACTelemetry formalizes zero-jitter, low-latency streaming infrastructure for 6G radar data.

Core Engineering Areas

High-Speed Raw IQ Sample Streaming via eCPRI — Transferring multi-channel digitized antenna IQ samples over 100GbE optical links using standardized O-RAN and eCPRI framing.
Deterministic IEEE 1588 PTP Nanosecond Synchronization — Hardware-timestamped IEEE 1588v2 PTP clocks ensuring absolute spatial coherence across distributed multi-static radar base stations.
Compression Algorithms for 4D Radar Voxel Cubes — Specialized entropy and wavelet encoders compressing 4D radar point clouds by 85% to preserve valuable backhaul capacity.