Results 71 to 80 of about 3,766 (244)

Optimal caching placement for wireless femto-caching network

CoRR, 2016
This paper investigates optimal caching placement for wireless femto-caching network. The average bit error rate (BER) is formulated as a function of caching placement under wireless fading. To minimize the average BER, we propose a greedy algorithm finding optimal caching placement with low computational complexity.
Jaeyoung Song 0001, Hojin Song, Wan Choi 0001   +2 more
openaire   +2 more sources

Intrinsically Design‐Rule‐Compliant Nanophotonic Inverse Design via Learned Generative Manifolds

Laser &Photonics Reviews, EarlyView.
A generative reparameterization framework for nanophotonic inverse design is introduced, restricting optimization to a learned manifold of design‐rule‐compliant geometries. Unlike conventional penalty‐based approaches, fabrication constraints are encoded intrinsically within the design representation.
Bahrem Serhat Danis, Demet Baldan Desdemir, Enes Akcakoca, Zeynep Ipek Yanmaz, Gulzade Polat, Ahmet Onur Dasdemir, Aytug Aydogan, Abdullah Magden, Emir Salih Magden   +8 more
wiley   +1 more source

Exploring the Roles of In-Network Caching in ICN

Dianxin kexue, 2014
The universal in-network caching, as a prominent feature of information centric networking（ICN）, plays important roles in the demonstration of ICN's advantages over other architectures. But so far, many people still have different perception of it.
Xiaoyan Hu, Jian Gong
doaj   +2 more sources

Comparative Analysis of Popularity Aware Caching Strategies in Wireless-Based NDN Based IoT Environment

IEEE Access
The fundamental objective of the Internet of Things (IoT) and Named Data Networking (NDN) architectures is to facilitate the provision of communication services.
Yahui Meng, Amran Bin Ahmad, Muhammad Ali Naeem   +2 more
doaj   +1 more source

A comprehensive evaluation of cache utilization characteristics in large scale WSN considering network driven cache replacement techniques

MATEC Web of Conferences, 2018
WSNs as adopted in current smart city deployments, must address demanding traffic factors and resilience in failures. Furthermore, caching of data in WSN can significantly benefit resource conservation and network performance.
Panagiotou Christos, Antonopoulos Christos, Koubias Stavros   +2 more
doaj   +1 more source

QoE-Traffic Optimization Through Collaborative Edge Caching in Adaptive Mobile Video Streaming

IEEE Access, 2018
Multi-access edge computing has been proposed as a promising approach to localize the access of mobile clients to the network edges, therefore, reducing significantly the traffic congestion on the backhaul network.
Abbas Mehrabi, Matti Siekkinen, Antti Yla-Jaaski   +2 more
doaj   +1 more source

Zero‐Shot Self‐Supervised Learning of Single Breath‐Hold Magnetic Resonance Cholangiopancreatography (MRCP) Reconstruction

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To investigate the feasibility of zero‐shot self‐supervised learning reconstruction for reducing breath‐hold times in magnetic resonance cholangiopancreatography (MRCP). Methods Breath‐hold MRCP was acquired from 11 healthy volunteers on 3T scanners using an incoherent k‐space sampling pattern, leading to a 14‐s acquisition time and an
Jinho Kim, Marcel Dominik Nickel, Florian Knoll   +2 more
wiley   +1 more source

Online Caching and Cooperative Forwarding in Information Centric Networking

IEEE Access, 2018
Information centric networking is one of the most promising future Internet architectures to tackle the increasing network traffic by enabling in-network caching to cache popular contents.
Kyi Thar, Nguyen H. Tran, Saeed Ullah, Thant Zin Oo, Choong Seon Hong   +4 more
doaj   +1 more source

Tracing Three Decades of Low Earth Orbit Satellite Communication Development: A Bibliometric and Main Path Analysis of Network Architectures, Protocol Evolution, and Emerging Intelligent Services

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Low Earth Orbit (LEO) satellite communication systems have evolved into a critical component of global broadband networks, enabling wide‐area connectivity, IoT services, and intelligent multilayer satellite–terrestrial integration. Despite rapid advancements in constellation deployment, routing mechanisms, resource management, and LEO–5G/6G ...
Wei‐Hao Su, Ya‐Chen Chuang, Long‐Sheng Chen   +2 more
wiley   +1 more source

Improving String Matching through Enhanced Hashing

Software: Practice and Experience, EarlyView.
ABSTRACT Background Hashing offers opportunities to tune string matching algorithms while enabling efficient data retrieval and pattern detection. Many of the best algorithms apply hashing. Objective We try to develop faster online algorithms for exact string matching.
Francesco Pio Marino, Jorma Tarhio
wiley   +1 more source