Designing the future of dynamic spectrum sharing for heterogeneous wireless systems using the D3SM Architecture.
The NewSpectrum project focuses on the design and validation of a distributed and data-driven architecture for dynamic spectrum management among decentralized and heterogeneous wireless systems.
By leveraging Spectrum Consumption Models (SCMs) and advanced deconfliction algorithms, we aim to support high spectrum efficiency and reuse across Wi-Fi, O-RAN, and experimental setups like COSMOS PAWR.
Collaboratively developing and experimentally validating methods to enable dynamic, fine-grained, and flexible spectrum interactions.
Facilitating spectrum sharing and peaceful co-existence among heterogeneous devices and systems through distributed coordination.
Fine-grained management of interference, including aggregate interference effects, to support high spectrum efficiency and reuse.
Validating distributed deconfliction algorithms and policy languages using the COSMOS PAWR and NRDZ/ZMS testbeds.
Based on IEEE 1900.5.2 Standards
SCMs serve as the key information building block for our architecture. They provide a data model to capture all relevant parameters affecting spectrum consumption for any device.
Our ongoing work involves evaluating distributed spectrum use deconfliction algorithms. Preliminary results demonstrate that a distributed algorithm with a neighborhood distance of 200m can achieve a global compatibility error of 0%, matching the performance of centralized approaches.
*Simulated environments include ns3 mobility/propagation modeling and future implementations on O-RAN based setups.
A collaboration between Syracuse University and Rutgers University.
Principal Investigator
Syracuse University
Co-Principal Investigator
Rutgers University / WINLAB
Chief Technologist at WINLAB, Program Director for COSMOS, and PI for COSMOS³. Expert in experimental wireless systems.
Co-Principal Investigator
Rutgers University / WINLAB