Results 81 to 90 of about 117,156 (234)

A Social-Aware Resource Allocation for 5G Device-to-Device Multicast Communication

IEEE Access, 2017
With the ever-increasing demands for popular content sharing among humans, device-to-device (D2D) multicast communication, as a promising technology to support wireless services within a local area, is introduced in a 5G cellular network.
Pan Zhao, Lei Feng, Peng Yu, Wenjing Li, Xue-song Qiu   +4 more
semanticscholar   +1 more source

Classifications and Analysis of Caching Strategies in Information‐Centric Networking for Modern Communication Systems

Engineering Reports, Volume 7, Issue 2, February 2025.
The graphical abstract illustrates an in‐depth discussion of ICN features, architectures, and naming schemes. It presents the categories of caching, followed by an examination of existing caching strategies, and explores the role of caching in diverse applications, including IoT, IoV, mobility, edge computing, and fog computing.
Firdous Qaiser, Khoula Said Al Harthy, Mudassar Hussain, Jaroslav Frnda, Rashid Amin, Rahma Gantassi, Muhammad D. Zakaria   +6 more
wiley   +1 more source

Subgroup-Centric Multicast Cell-Free Massive MIMO

IEEE Open Journal of the Communications Society
Cell-free massive multiple-input multiple-output (CF-mMIMO) is an emerging technology for beyond fifth-generation (5G) systems aimed at enhancing the energy and spectral efficiencies of future mobile networks while providing nearly uniform quality of ...
Alejandro De La Fuente, Guillem Femenias, Felip Riera-Palou, Giovanni Interdonato   +3 more
doaj   +1 more source

Enabling Quantum Privacy and Security by Design: Imperatives for Contemporary State‐of‐the‐Art in Quantum Software Engineering

Journal of Software: Evolution and Process, Volume 37, Issue 2, February 2025.
ABSTRACT With the advent of Quantum Computing and its exponential research endeavors in the past couple of decades, we are looking at a Golden Era of Quantum Computing. We are transitioning into an age of Hybrid Classical‐Quantum Computers, where the quantum computational resources are selectively harnessed for resource‐intensive tasks. On the one hand,
Vita Santa Barletta, Danilo Caivano, Anibrata Pal, Michele Scalera, Manuel A. Serrano Martin   +4 more
wiley   +1 more source

The Three Node Wireless Network: Achievable Rates and Cooperation Strategies

, 2005
We consider a wireless network composed of three nodes and limited by the half-duplex and total power constraints. This formulation encompasses many of the special cases studied in the literature and allows for capturing the common features shared by ...
Gamal, Hesham El, Lai, Lifeng, Liu, Ke
core   +3 more sources

Performance Analysis of Microwave Photonic Spectral Filters based on Optical Microcombs

Advanced Physics Research, Volume 4, Issue 1, January 2025.
A comprehensive analysis of microcomb‐based microwave spectral filters based on the transversal filter approach is presented. Theoretical limitations in the filter spectral response from finite tap numbers, experimental errors, and the influence of the input signal's bandwidth are all analyzed.
Yang Li, Yang Sun, Jiayang Wu, Guanghui Ren, Xingyuan Xu, Bill Corcoran, Sai Tak Chu, Brent E. Little, Roberto Morandotti, Arnan Mitchell, David J. Moss   +10 more
wiley   +1 more source

Stochastic Content-Centric Multicast Scheduling for Cache-Enabled Heterogeneous Cellular Networks

, 2016
Caching at small base stations (SBSs) has demonstrated significant benefits in alleviating the backhaul requirement in heterogeneous cellular networks (HetNets).
Cui, Ying, Tao, Meixia, Zhou, Bo
core   +1 more source

Coding, Multicast, and Cooperation for Cache- Enabled Heterogeneous Small Cell Networks

IEEE Transactions on Wireless Communications, 2017
Caching at the wireless edge is a promising approach to dealing with massive content delivery in heterogeneous wireless networks, which have high demands on backhaul.
Jialing Liao, Kai‐Kit Wong, Yangyang Zhang, Zhongbin Zheng, Kun Yang   +4 more
semanticscholar   +1 more source

A comprehensive survey on software‐defined networking for smart communities

International Journal of Communication Systems, Volume 38, Issue 1, 10 January 2025.
Key findings: •$$ \bullet $$ The background and history of the evolution of software‐defined networking (SDN) are discussed. •$$ \bullet $$ SDN architecture and OpenFlow infrastructure are discussed, wherein OpenFlow components and switches are classified concerning different parameters.
Rajat Chaudhary, Gagangeet Singh Aujla, Neeraj Kumar, Pushpinder Kaur Chouhan   +3 more
wiley   +1 more source

A Novel Blockchain Network Structure and Transaction Propagation Method With Low Latency

IET Blockchain, Volume 5, Issue 1, January/December 2025.
This article aims to reduce the latency of data propagation in blockchain networks. We design a novel low‐latency blockchain network structure and optimize transaction propagation based on this structure. Simulation experiment results show that our scheme significantly reduces block propagation delay.
Xiaopeng Dai, Qianhong Wu, Nanchuan Zhang, Fuyang Deng, Jialiang Fan   +4 more
wiley   +1 more source