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Information Technology /Networking

Mobile & wireless networking

News and Updates

O-RAN Alliance Group Picture - Face to Face Meeting Paris 2025

CTL Staff Advance O-RAN Standards

CTL staff made several technical contributions to the O-RAN Alliance face-to-face meeting on February 24-28 in the areas of security, testing, and RAN

Projects and Programs

5G/6G Core Networks and Services

Ongoing
The main tasks of this program are: Task 1: 6G Core Network Architecture: I nvestigating AI-native architectures that not just execute AI/ML-based network functions but also support the creation, management, cooperation, measurement, and evolution of these functions. Task 2: Key Technologies Task 2

Advanced Security Architectures for Next Generation Wireless

Ongoing
National Priorities: The National Strategy to Secure 5G and Implementation Plan goals to: facilitate the rollout of 5G domestically; assess the cybersecurity risks to and identify core security principles of 5G capabilities and infrastructure; address risks to United States economic and national
testbedcps

Cyber-Physical Systems/Internet of Things Testbed

Ongoing
Objective - To develop general design principles useful to all cyber-physical systems testbed developers and the co-simulation community; to develop specific design concepts to guide the development, operation, and evolution of NIST’s IoT/CPS testbed; and to establish a cross-sector IoT/CPS testbed

Fundamental Metrology for Communications

Ongoing
Engineers designing the next generation of wireless applications and devices must work around the fundamental issue of radio interference. NIST CTL’s RF Technology High Speed Electronics group focuses on fundamental measurement and modeling of nonlinear microwave systems, devices and materials that

Publications

Digital-Twin-Assisted Clustering of Radio-Frequency Multipath Components

Author(s)
Anuraag Bodi, Jihoon Bang, Neeraj Varshney, Samuel Berweger, Chiehping Lai, Jelena Senic, Jack Chuang, Camillo Gentile
Clustering radio-frequency (RF) multipath components (MPCs) fosters compact channel models by capturing the geometry of the scattering environment, yet "blind"

Software

New Radio Sidelink Simulator

5G New Radio Sidelink Link-Level Simulator is developed to accelerate the study of 5G New Radio (NR) sidelink (SL). It closely follows the Third Generation
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