Technical Research & Engineering

GLOBAL INTENT COMPANY

Interactive technical environment for machine learning, scientific instrumentation, computational systems, experiments, and project evidence.

Developed independently by founder and researcher Cory Tortorici. Source code, controlled experiments, null results, architectural iterations, and public research logs are made inspectable across all project nodes.

Source Repositories
Laboratory Chronology

LATEST FROM THE LAB

Recent empirical findings, architectural iterations, and null results surfaced directly from active research logs.

Active laboratory research log entries with timestamped records are available in the full research log.

Interactive Spatial Knowledge Graph

EXPLORE THE RESEARCH

Navigate the connected network of research projects, architectural pipelines, and domain clusters in real-time 3D.

Focused on RF Spatial Research • Orbiting sub-nodes active
Domains:
SPATIAL FOCUS:RF Spatial Research•Virtual Lab
Virtual LabKind: researchExperimental Architecture[RF-OCCUPANCY-3D]

RF Spatial Research

Camera-independent spatial inference from RF measurements, motion sensing, and repeated physical observations.

Core Research Question:"To what degree can coarse 3D physical occupancy and environmental geometry be probabilistically reconstructed from mobile phone trajectory tracking and ambient Wi-Fi RSSI attenuation?"

Structural Overview

Synthesizes phone inertial trajectory with ambient Wi-Fi signal strength drops. Casts 3D attenuation rays through a discretized spatial voxel grid to iteratively update probabilistic occupancy maps without camera imagery.

Design Invariants & Principles

[1]Probabilistic Rather Than Geometric: RF attenuation represents Bayesian belief rather than directly observed physical boundaries.
[2]Multipath Acknowledgment: Explicitly models multipath reflection, antenna radiation patterns, and wall absorption uncertainty.

Sequential Pipeline & Processing Stages

1
Phone TrajectorySpatial Path Tracking

Dead-reckoning through IMU integration and step-length estimation.

2
Wi-Fi RSSI SweepSignal Measurement

Beacon signal strength measurements across fixed access point transmitters.

3
Propagation & Ray CastingAttenuation Modeling

Calculates log-distance path loss and casts 3D loss rays through the bounding space.

4
Voxel Occupancy GridProbabilistic Inference

Bayesian log-odds updating of spatial voxel occupancy probabilities.

Technical Research Explorer | Global Intent Company