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<a href="/ctl">Communications Technology Laboratory</a> /<a href="/ctl/smart-connected-systems-division">Smart Connected Systems Division </a>
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<p>The Transformational Networks and Services group develops measurement science, test, and measurement techniques, and best practices to enable new disruptive network technologies, including high-performance networking, 5G/6G core networks, optical and quantum networking, cloud computing, information-centric networks, end-to-end service management, edge intelligence, and applications such as teleoperation of automated vehicles.</p>
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<p><span><span><span>WHO WE ARE</span></span></span></p>
<p><span><span><span>The</span>&nbsp;Transformational Networks and Services <span>Group develops foundational network science, network measurement science, engineering, standards, and best practices to support smart industrial transformations critical to national priorities such as industrial automation, smart grids, and smart transportation. The Groups research efforts include 5G/6G core networks, optical and quantum networking, cloud computing, information-centric networks, edge intelligence, indoor localization, smart grid communication networks, and teleoperation of automated vehicles.</span></span></span></p></div>
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<div property="schema:text" class="text-with-summary"> On 5-7 November 2024, NISTs Transformational Networks and Services Group hosted a team of researchers from South Korea in a hybrid meeting, held at the NIST
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<h3 class="nist-teaser__title"><a href="/news-events/news/2025/01/nist-smart-connected-systems-staff-recognized-52nd-nist-annual-awards"><span property="schema:name">NIST Smart Connected Systems Staff Recognized at the 52nd NIST Annual Awards Ceremony</span>
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<div property="schema:text" class="text-with-summary"> On January 15, 2025, NIST held its 52 nd Annual Awards Ceremony in Gaithersburg Maryland, and Boulder, Colorado. At this celebratory event, several NIST Smart
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<div property="schema:text" class="text-with-summary"> NIST researcher leaders Edward Griffor, Tao Zhang, and Abdella Battou addressed the 21 st International ACS/IEEE International Conference on Computer Systems
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<div property="schema:text" class="text-with-summary"> Every summer, NIST hosts summer students in its Summer Undergraduate Research Fellowships (SURF) program and Summer High School Intern Program (SHIP) to work in
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<div class="daterange"><time datetime="2025-02-11T12:00:00Z">February 11, 2025</time>
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<div class="nist-field__item"><span class="nist-author">Amar Abane</span>, Michael Cubeddu, <span class="nist-author">Van Sy Mai</span>, <span class="nist-author">Abdella Battou</span></div>
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<div class="text-with-summary"> Entanglement routing in near-term quantum networks consists of choosing the optimal sequence of local entanglements to combine through swapping operations to
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<h3 class="nist-teaser__title"><a href="/publications/qm-arc-qos-aware-multi-tier-adaptive-cache-replacement-strategy"><span>QM-ARC: QoS-aware Multi-tier Adaptive Cache Replacement Strategy</span>
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<div class="daterange"><time datetime="2025-02-01T12:00:00Z">February 1, 2025</time>
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<div class="nist-field__item"><span class="nist-author">Lydia Ait Oucheggou</span>, <span class="nist-author">Abdella Battou</span>, Jalil Boukhobza, Stéphane Rubini</div>
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<div class="text-with-summary"> Distributed data-centric systems, such as Named Data Networking, utilize in-network caching to reduce application latency by buffering relevant data in high
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<div class="daterange"><time datetime="2024-10-29T12:00:00Z">October 29, 2024</time>
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<div class="nist-field__item"><span class="nist-author">Jabir Marakkarakath Vadakkepurayil</span>, <span class="nist-author">Daehyun Ahn</span>, <span class="nist-author">FNU Nur Fajar Rizqi Annafianto</span>, <span class="nist-author">Ivan Burenkov</span>, <span class="nist-author">Abdella Battou</span>, <span class="nist-author">Sergey Polyakov</span></div>
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<div class="text-with-summary"> Maintaining stable phases in interferometric systems and optical links is pivotal for the functionality of diverse quantum communication protocols. However
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<div class="nist-field__item"><span class="nist-author">Tao Zhang</span>, Chenhao Ying, Fuyuan Xia, Haiming Jin, Yuan Luo, David Wei, Xinchun Yu, Yibin Xu, Xikun Jiang, Weiting Zhang, Dacheng Tao</div>
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<div class="text-with-summary"> Federated learning (FL) enables the protection of data privacy through collaborative training of a machine learning (ML) model without sharing local data
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<div class="text-with-summary"> This project, as part of our 6G Core and Edge Networks and Services Project, is building a 5G/6G Core Network Testbed— which we refer to as OpenCoreNet—to support research on sixth generation (6G) networks and to explore how 6G can best improve industry applications. OpenCoreNet focuses on core
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<div class="text-with-summary"> 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
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<div class="text-with-summary"> Automated vehicles (AVs), or Automated Driving Systems-equipped (ADS-equipped) vehicles, have great potential to improve our lives by freeing us from the stress of driving and reducing accidents caused by distractions or poor judgement. Connected, reliable, and safe AVs will spark significant
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<div class="text-with-summary"> This project: Develops edge learning and edge-enabled collaborative learning algorithms. Develops measurement methods for testing the performance and robustness of edge-learned, and more generally collaboratively learned, AI/ML models. Collaborates with other projects (e.g., 5G/6G Core Network
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