◆ High-Resolution Waterfall Spectrogram

Target Signal AI Interceptor Intercept Locked

◆ GNN Relational Attention Graph

GAT Message Passing
CHANNEL --
Center Freq:-- GHz
Signal Power:-- dBm
Threat Class:--
GNN Attention:--%
Next Hop Pred:--%

◆ Threat Intelligence Stream

0.0 Ev/s
[SYS_INIT] Tactical node initialized. Ready for scan injection.

3-Tier Sandwich Architecture Command Center SYNCHRONIZED PIPELINE

Decoupled real-time processing: Wideband RF Sensor Ingestion ➔ GNN Relational Reasoning ➔ Sub-2ms Hardware Actuation

1.8 ms
Total Pipeline Latency
30 FPS / 200 MSps
Stream Ingestion Rate
95.2%
Interception Accuracy
T1

Tier 1: RF Spectrum Ingestion & DSP Channelizer

Wideband SDR Ingestion (2.0 – 18.0 GHz), Polyphase FFT Filter Bank, & PSD Energy Matrices
SDR Receiver: Active Bandwidth: 160 MHz Noise Floor: -95 dBm

Real-Time Channelizer Spectrum Analyzer (PSD Meter)

Active Threat: CH-03
Threshold (-95 dBm)

SDR Sensor Hardware Specs

200 MSps
RF Range
2.0 – 18.0 GHz
ADC Resolution
14-bit Dual IQ
DSP Channelizer
1024-Pt FFT Bank
DSP Pipe Latency
0.4 ms
⬇ DOWNSTREAM DATA FLOW: PSD Channel Energy Matrices [Batch, 12, 1024] & Relational IQ Feature Tensors
Latency: 0.4 ms • Stream: 30 Hz
T2

Tier 2: AI Cognitive Decision Brain (The Filling)

Graph Attention Network (GAT Relational Reasoning) + Deep Q-Network (DQN Predictive Policy)
Dual-Core AI Agent GAT Heads: 4 Prediction Lookahead: 1 Hop

GNN Relational Attention Matrix (αij Weights)

4-Head GAT
Channel Correlation Spatial Weights Equation: eij = LeakyReLU(aT[Whi || Whj])

DQN Policy Q-Values: Q(s, a)

Next Hop: CH-07 (95.4%)
Policy: ε-Greedy (ε=0.02) Inference Time: 0.8 ms
⬇ OPTIMAL TUNING ACTION: Command: Lock Synthesizer to Predicted Target Channel (Action a* = CH-07 @ 9.4 GHz)
Inference: 0.8 ms • Lookahead: +1 Hop
T3

Tier 3: Hardware Tuner Actuation & Tactical Telemetry

Sub-2ms Fast RF Synthesizer Lock, Intercept Verification, & Mission Telemetry Feed
Hardware Lock: <1.8 ms Threat Level: Real-Time Lock State: Phase-Locked

Fast RF Synthesizer Controller

⚡ PHASE LOCKED
Tuned Center Frequency
9.40 GHz
PLL Slew / Lock Latency
0.6 ms

Threat Telemetry & Verification

FHSS Agile Radar
Detection Pd
95.2%
False Alarm Pfa
1.1%
Countermeasure
Synchronous Lock
Total Intercepts
0 Hits

Live Mission Event Stream

Real-Time
[T3_READY] Actuator PLL locked to AI guidance loop.
0.0% Detection Rate (Pd)
0.00% False Alarm (Pfa)
0 / 0 Total Intercepts
1.8 ms End-to-End Latency
0.0% Interception Efficiency