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Asynchronous transfer mode (ATM) networks must define multicast capabilities in order to efficiently support numerous applications, such as video conferencing and distributed applications, in addition to LAN emulation (LANE) and Internet…

Networking and Internet Architecture · Computer Science 2007-05-23 Sonia Fahmy , Raj Jain , Shivkumar Kalyanaraman , Rohit Goyal , Bobby Vandalore , Xiangrong Cai

Artificial Intelligence (AI) demands large data flows within datacenters, heavily relying on multicasting data transfers. As AI models scale, the requirement for high-bandwidth and low-latency networking compounds. The common use of…

Cellular and Broadcast services have been traditionally treated independently due to the different market requirements, thus resulting in different business models and orthogonal frequency allocations. However, with the advent of cheap…

Information Theory · Computer Science 2015-05-01 Symeon Chatzinotas , Dimitrios Christopoulos , Bjorn Ottersten

Current networks more and more rely on virtualized middleboxes to flexibly provide security, protocol optimization, and policy compliance functionalities. As such, delivering these services requires that the traffic be steered through the…

Networking and Internet Architecture · Computer Science 2018-10-09 Adrien Wion , Mathieu Bouet , Luigi Iannone , Vania Conan

Using Optical Orthogonal Frequency Multiplexing (O-OFDM), variable bandwidth channels can be created in Elastic Optical Networks (EON). This allows the use of spectrum more efficiently by allocating integral multiple of basic bandwidth…

Networking and Internet Architecture · Computer Science 2022-12-09 Varsha Lohani , Anjali Sharma , Yatindra Nath Singh

The robot operating system is the de-facto standard for designing and implementing robotics applications. Several previous works deal with the integration of heterogeneous accelerators into ROS-based applications. One of these approaches is…

Robotics · Computer Science 2023-06-23 Christian Lienen , Alexander Philipp Nowosad , Marco Platzner

In this paper, we identify optical reconfigurable intelligent surfaces (ORISs) as key enablers of next-generation free-space optical (FSO) multiple access systems. By leveraging their beam steering and beam splitting capabilities, ORISs are…

The Internet of Things (IoT) establishes connectivity between billions of heterogeneous devices that provide a variety of essential everyday services. The IoT faces several challenges, including energy efficiency and scalability, that…

Networking and Internet Architecture · Computer Science 2025-01-22 Mohamed Ali Zormati , Hicham Lakhlef , Sofiane Ouni

Having everything interconnected through the Internet, including vehicle onboard systems, is making security a primary concern in the automotive domain as well. Although Ethernet and CAN XL provide link-level security based on symmetric…

Cryptography and Security · Computer Science 2025-03-03 Gianluca Cena , Lucia Seno , Stefano Scanzio

In Application layer multicast (ALM) also called Overlay Multicast, multicast-related functionalities are moved to end-hosts. The key advantages, overlays offers, are flexibility, adaptability and ease of deployment [1]. Application layer…

Networking and Internet Architecture · Computer Science 2013-09-17 Ashutosh Singh , Yatindra Nath Singh

Open Radio Access Networks (O-RAN) are transforming telecommunications by shifting from centralized to distributed architectures, promoting flexibility, interoperability, and innovation through open interfaces and multi-vendor environments.…

Cryptography and Security · Computer Science 2025-03-12 Zaineh Abughazzah , Emna Baccour , Ahmed Refaey , Amr Mohamed , Mounir Hamdi

Multi-Object Tracking (MOT) poses significant challenges in computer vision. Despite its wide application in robotics, autonomous driving, and smart manufacturing, there is limited literature addressing the specific challenges of running…

Computer Vision and Pattern Recognition · Computer Science 2024-11-04 Xiang Li , Cheng Chen , Yuan-yao Lou , Mustafa Abdallah , Kwang Taik Kim , Saurabh Bagchi

Routing networks in sparsely activated mixture-of-experts (MoE) dynamically allocate input tokens to top-k experts through differentiable sparse transformations, enabling scalable model capacity while preserving computational efficiency.…

Machine Learning · Computer Science 2025-08-19 Bowen Dong , Yilong Fan , Yutao Sun , Zhenyu Li , Tengyu Pan , Xun Zhou , Jianyong Wang

In this paper we focus on one critical issue in mobile ad hoc networks that is multicast routing and propose a mesh based on demand multicast routing protocol for Ad-Hoc networks with QoS (quality of service) support. Then a model was…

Networking and Internet Architecture · Computer Science 2009-09-22 Farzane Kabudvand

Meta-surfaces, also known as Reconfigurable Intelligent Surfaces (RIS), have emerged as a cost-effective, low power consumption, and flexible solution for enabling multiple applications in Internet of Things (IoT). However, in the context…

Signal Processing · Electrical Eng. & Systems 2023-12-18 Yufei Zhao , Yong Liang Guan , Afkar Mohamed Ismail , Gaohua Ju , Deyu Lin , Yilong Lu , Chau Yuen

The Internet can be made more efficient and robust with hop-by-hop multipath routing: Each router on the path can split packets between multiple nexthops in order to 1) avoid failed links and 2) reduce traffic on congested links. Before…

Networking and Internet Architecture · Computer Science 2019-06-26 Klaus Schneider , Beichuan Zhang , Lotfi Benmohamed

One of the most important multimedia applications is Internet protocol TV (IPTV) for next-generation networks. IPTV provides triple-play services that require high-speed access networks with the functions of multicasting and quality of…

Networking and Internet Architecture · Computer Science 2015-04-09 Tony Tsang

Convergence of multiple access technologies is one of the key enablers in providing a diverse set of services to the Fifth Generation (5G) users. Though the 3rd Generation Partnership Project (3GPP) 5G standard defines a common core…

Networking and Internet Architecture · Computer Science 2020-10-16 Meghna Khaturia , Pranav Jha , Abhay Karandikar

We propose a multicast scheduling scheme to exploit content reuse when there is asynchronicity in user requests. A unicast transmission setup is used for content delivery, while multicast transmission is employed opportunistically to reduce…

Networking and Internet Architecture · Computer Science 2014-11-12 Peng Hui Tan , Jingon Joung , Sumei Sun

The separate receiver architecture with a time- or power-splitting mode, widely used for simultaneous wireless information and power transfer (SWIPT), has a major drawback: Energy-intensive local oscillators and mixers need to be installed…

Information Theory · Computer Science 2023-07-21 Do-Yup Kim , Chae-Bong Sohn , Hyun-Suk Lee