ISACNetworks Macro-Cellular 6G Sensing & Wide-Area Surveillance

ISACNetworks delivers macro-scale 6G cellular radar networks, standalone gNodeB sensor fusion, non-terrestrial satellite-air-ground integration, and cooperative CoMP radar coverage.

ISACNetworks Macro-Cellular Radar Network Stack

ISAC Core: Network Core — Macro gNodeB Radar & 3D Layered Mesh

6G ISAC Nodes & Beamforming Subsystems

Macro 6G gNodeB Tower
HAPS Stratospheric Relay
Coordinated Multi-Point (CoMP)
Maritime Coastal Radar Beam
Highway Telematics Broadcaster

Architectural Layers & Waveform Pipelines

Layer 1: Dual-Functional Waveform & Baseband (OTFS / OFDM-Radar / Fractional Fourier Transform / Ambiguity Function): Orthogonal Time Frequency Space (OTFS) modulation and fractional chirp synthesis achieving zero inter-carrier interference under severe Doppler spreads.
Layer 2: Massive MIMO & Beamforming Frontends (140 GHz D-Band / True-Time-Delay (TTD) / Hybrid Analog-Digital Beamforming): Sub-THz active phased array architectures with true-time-delay beam-squint mitigation, simultaneous communication data beams and pencil radar tracking lobes.
Layer 3: Radar Signal Processing & 4D Point Cloud (2D-FFT Range-Doppler / MUSIC AoA / CFAR Detection / Micro-Doppler Extraction): Sub-decimeter range and velocity resolution, constant false-alarm rate (CFAR) detection, and micro-Doppler biomechanical gait and drone propeller classification.
Layer 4: Network Sensing Orchestration & 3GPP Rel-19 (3GPP Rel-19 ISAC Core / Sensing Function (SF) / Reconfigurable Intelligent Surfaces (RIS)): Cell-free collaborative radar networks, dynamic time-frequency resource allocation balancing communication SLA against radar revisit time.

Sensing Telemetry & Benchmarks: <5 cm (Range Resolution) | 0.1 m/s (Velocity Precision) | <10 ms (Radar Frame Latency) | 3GPP Rel-19 (Global Standard)

Wide-Area Cellular Radar & Layered Air-Ground Sensing in ISACNetworks

Deploying radar coverage across entire nations requires utilizing existing macro-cellular towers, high-altitude platform stations (HAPS), and low-earth-orbit satellites. ISACNetworks formalizes wide-area cellular radar architectures for highways, maritime coastlines, and national airspace.

Core Engineering Areas

Macro-Cellular Coverage Radar and Highway Surveillance — Utilizing 50-meter macro cellular towers along interstate highways to track vehicles, detect debris, and manage traffic flow at 15 km ranges.
Non-Terrestrial 3D Layered Radar Network Integration — Coordinating ground base stations with high-altitude balloon platforms and low-earth-orbit satellites for unified 3D radar coverage.
Cooperative CoMP Sensing and Blind-Spot Elimination — Synchronized multi-cell transmission and reception strategies piercing through physical terrain obstructions.