2,065 Hits in 6.5 sec


Dr. R. Vasanthi, S. Chitra
2019 Zenodo  
A Content-Centric Network (CCN) allows the user to obtain content without regard to its location. CCN caches the contents information at its intermediate nodes.  ...  If any cache node is located on the shortest path, the content can be obtained from the nearest cache node; so far fewer hops are needed compared to the network without any cache node.  ...  A node that has the CS function is called a cache node. A. Routing Schemes in Content Centric Network: CCN uses hooding to implement content search [11] .  ... 
doi:10.5281/zenodo.2619308 fatcat:gqohf75nsjb7hcqaqiiqf5pjoy

Responsive Content-Centric Delivery in Large Urban Communication Networks: A LinkNYC Use-Case

Hassan Sinky, Bassem Khalfi, Bechir Hamdaoui, Ammar Rayes
2018 IEEE Transactions on Wireless Communications  
A content-centric and delivery framework is proposed leveraging NYC's population densities and CDCs for interest-based in-network caching.  ...  The amalgamation of urban population densities, multiple CDC placements and smarter caching techniques help exploit the ultimate benefits of a content-centric urban communications network and dramatically  ...  Our framework lays the foundation for a first-of-its-kind content-centric urban communication network with the focus of minimizing latency and leveraging interest-based content caching through popularity  ... 
doi:10.1109/twc.2017.2784433 fatcat:frw4qb3udrccdojtzxtaeqbibe

Information-centric mobile caching network frameworks and caching optimization: a survey

Hao Jin, Dan Xu, Chenglin Zhao, Dong Liang
2017 EURASIP Journal on Wireless Communications and Networking  
Information centric mobile caching network architectures have emerged in Information-Centric Networking as well as mobile cellular and ad-hoc networks deployed with caches.  ...  In this paper, a brief survey on Information centric mobile caching network architecture and caching optimization is presented, including cache placement in different mobile wireless network architectures  ...  User Centric Optimization based on caching networks In user centric optimization based on mobile caching networks, access delay, caching hit rate and caching failure probability are often chosen as significant  ... 
doi:10.1186/s13638-017-0806-6 fatcat:wwf6gctzbzfbhi6elcecbywkam

Towards Content-Centric Geometric Routing

Wouter Tavernier, Sahel Sahhaf, Didier Colle, Mario Pickavet, Piet Demeester
2014 2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT)  
In this paper we propose the use of a routing system-inferred coordinate system to improve: i) content server selection upon receiving content requests, and ii) the mapping of content to servers/caches  ...  A recurring problem in these type of network services is about keeping the protocol overhead as low as possible while maximizing the efficiency of such systems in terms of network delay to customers.  ...  This project was partly funded by the UGent BOF/GOA project "Autonomic Networked Multimedia Systems".  ... 
doi:10.1109/scvt.2014.7046722 dblp:conf/scvt/TavernierSCPD14 fatcat:l2iggmmrpbdfdbxgbthaamakiu

LAC: Introducing latency-aware caching in Information-Centric Networks

Giovanna Carofiglio, Leonce Mekinda, Luca Muscariello
2015 2015 IEEE 40th Conference on Local Computer Networks (LCN)  
Information-Centric Networking (ICN) appears a promising candidate technology for building an agile communication model that reduces latency through in-network caching.  ...  Latency-minimization is recognized as one of the pillars of 5G network architecture design.  ...  In this paper we design a heuristic based on the aforementioned criterion.  ... 
doi:10.1109/lcn.2015.7366343 dblp:conf/lcn/CarofiglioMM15 fatcat:xh7ohivlmncz7jvjs5ons4x3qe

Minimizing bandwidth on peering links with deflection in named data networking

Chadi Barakat, Anshuman Kalla, Damien Saucez, Thierry Turletti
2013 2013 Third International Conference on Communications and Information Technology (ICCIT)  
Information-Centric Networking (ICN) has been proposed to conciliate Internet usage and technology.  ...  these caches that are spread across the network.  ...  In this paper, we focus on Content-Centric Networking (CCN) [2] but our study and findings can be applied to other ICN proposals.  ... 
doi:10.1109/iccitechnology.2013.6579528 fatcat:kp5giv4egvhelcrp4mraxnmi2i

Optimal Content Caching in Content-Centric Networks

Faiza Qazi, Osman Khalid, Rao Naveed Bin Rais, Imran Ali Khan, Atta ur Rehman Khan
2019 Wireless Communications and Mobile Computing  
To address the limitations in existing schemes, we propose an optimization based in-network caching policy, named as opt-Cache, which makes more efficient use of available cache resources, in order to  ...  Content-Centric Networking (CCN) is a novel architecture that is shifting host-centric communication to a content-centric infrastructure.  ...  Authors in [20] proposed a "Cache Strategy in Content Centric Networks based on Node's Importance."  ... 
doi:10.1155/2019/6373960 fatcat:xhfcdtt6v5gc5geizux5rtthru

Towards SVC-based Adaptive Streaming in information centric networks

Stefano Petrangeli, Niels Bouten, Maxim Claeys, Filip De Turck
2015 2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)  
Information Centric Networking (ICN) is a recently proposed disruptive architecture that could solve this issue, where the focus is given to the content rather than to end-to-end connectivity.  ...  In this article, we propose to overcome this inefficiency by using Scalable Video Coding (SVC) instead.  ...  To accomplish this, ICN relies on location-independent naming schemes, in-network caching and content-based routing to allow an efficient distribution of content over the network.  ... 
doi:10.1109/icmew.2015.7169859 dblp:conf/icmcs/PetrangeliBCT15 fatcat:teujsuq3a5f2tay5pndom4wnbu

Survey Based on Security Aware Caching Scheme for IoT Based Information Centric Networking

M. Sakthivanitha, S. Saradha
2020 EAI Endorsed Transactions on Energy Web  
Primary objective of ICN is to modify the present location-based IP network architecture to location-free and content-oriented network framework.  ...  improves the availability content at the devices in the vicinity for minimizing the content transfer time and packet loss ratio.  ...  In addition, it reduces their trivial delay in active devices using caching.  ... 
doi:10.4108/eai.1-7-2020.165960 fatcat:ndhynglnpzdapcyx4ftcyrstda

Randomized user-centric clustering for cloud radio access network with PHY caching

An Liu, Vincent Lau, Wei Han
2015 2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP)  
Heuristic two-timescale schemes (e.g., [2]) network (between BBUs and RRHs): -Digital Radio over Fibre (D-RoF).  ...  -It must be carefully chosen to minimize the fronthaul loading under the cache capacity constraint at each RRH • The Zip distribution is widely used to model the Internet traffic -On the Internet, Zipf's  ... 
doi:10.1109/globalsip.2015.7418337 dblp:conf/globalsip/LiuLH15 fatcat:xa7r5ebdh5ehlbqlhqk63znlim

Understanding Complementary Multi-layer Collaborative Heuristics for Adaptive Caching in Heterogeneous Mobile Opportunistic Networks

Vu San Ha Huynh, Milena Radenkovic
2018 2018 14th International Wireless Communications & Mobile Computing Conference (IWCMC)  
Innovative network and service architectures leverage in-network caching to improve transmission efficiency, reduce delay and handle disconnections.  ...  Keywords-Opportunistic mobile networks, content discovery and retrieval, content caching, multi-layer heuristics and utilities.  ...  Authors in [13] studied the effect of content popularity ranking in cooperative caching schemes on delay tolerant mobile network and designed a mathematical model of mobile content sharing network based  ... 
doi:10.1109/iwcmc.2018.8450536 dblp:conf/iwcmc/HuynhR18 fatcat:fpnmi3mqizeuheapy3jute7tty

QoS Improvement Using In-Network Caching Based on Clustering and Popularity Heuristics in CCN

Sumit Kumar, Rajeev Tiwari, Wei-Chiang Hong
2021 Sensors  
The in-network caching capability of CCN ensures higher content availability, lesser network delay, and leads to server load reduction.  ...  Content-Centric Networking (CCN) has emerged as a potential Internet architecture that supports name-based content retrieval mechanism in contrast to the current host location-oriented IP architecture.  ...  Using these heuristics, the caching probability increases for the frequently accessed contents near the end-user devices to reduce content access delay.  ... 
doi:10.3390/s21217204 pmid:34770508 pmcid:PMC8587967 fatcat:caoqgug7xzdcdnn6e74kbze4tm

A Survey on Mobility Management for MEC-enabled Systems

Mahshid Mehrabi, Hani Salah, Frank H.P. Fitzek
2019 Zenodo  
Mobile Edge Computing (MEC) is a new network architecture concept.  ...  In this paper, the state-of-the-art research efforts towards handling user mobility in a MEC environment for different kinds of services are surveyed. Also, open research problems are discussed.  ...  The authors alone are responsible for the content of the paper.  ... 
doi:10.5281/zenodo.4424864 fatcat:rxzahhhm4jc7rkobttchnosj3y

Efficient caching in content-centric networks using OpenFlow

Xuan Nam Nguyen, Damien Saucez, Thierry Turletti
2013 2013 Proceedings IEEE INFOCOM  
In this paper, we propose a solution to improve caching in CCN using a Software-Defined Networking approach.  ...  Content-Centric Networking (CCN) is designed for efficient content dissemination and supports caching contents on the path from content providers to content consumers to improve user experience and reduce  ...  In this paper, we present an OpenFlow-based architecture that performs efficient caching for content-centric networks.  ... 
doi:10.1109/infcom.2013.6566716 dblp:conf/infocom/NguyenST13 fatcat:cf4qaajvtrdtrjjit2i42nag7e

Efficient caching in Content-Centric Networks using OpenFlow

Xuan Nam Nguyen, Damien Saucez, Thierry Turletti
2013 2013 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)  
In this paper, we propose a solution to improve caching in CCN using a Software-Defined Networking approach.  ...  Content-Centric Networking (CCN) is designed for efficient content dissemination and supports caching contents on the path from content providers to content consumers to improve user experience and reduce  ...  In this paper, we present an OpenFlow-based architecture that performs efficient caching for content-centric networks.  ... 
doi:10.1109/infcomw.2013.6562846 dblp:conf/infocom/NguyenST13a fatcat:afqw2tw5cnebfg6oc3jbb3ujdq
« Previous Showing results 1 — 15 out of 2,065 results