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Situation-Aware Caching Strategies in Highly Varying Mobile Networks

Yong Wang, M. Martonosi, L.-S. Peh
14th IEEE International Symposium on Modeling, Analysis, and Simulation  
Some emerging applications in mobile ad hoc networks (MANETs) and mobile sensor networks (MSNs) have varying mobility patterns that entails different routing strategies at different times to maintain high  ...  We propose a model-based approach to enable such situation-awareness for the Dynamic Source Routing (DSR) protocol in such challenging environments.  ...  In this paper, we explore situation-aware routing strategies in highly varying mobile networks.  ... 
doi:10.1109/mascots.2006.45 dblp:conf/mascots/WangMP06 fatcat:vruhdcnzezcxnciyvutzq6ciom

Design principles of an operator-owned highly distributed content delivery network

Stella Spagna, Marco Liebsch, Roberto Baldessari, Saverio Niccolini, Stefan Schmid, Rosario Garroppo, Kazunori Ozawa, Jun Awano
2013 IEEE Communications Magazine  
Mobile network operators are experiencing a tremendous increase in data traffic due to the growing popularity of bandwidth-intensive video services.  ...  This article provides thoroughly justified design principles for a highly distributed operator-owned CDN while focusing on four key aspects: the optimal location of cache servers, mechanisms for request  ...  ACKNOWLEDGMENTS This publication is based on work performed in the framework of the Project COAST-ICT-248036, which is partially funded by the European Community.  ... 
doi:10.1109/mcom.2013.6495772 fatcat:4ecxm56hv5dhhau6auqk4nbuxi

Caching-Aided Collaborative D2D Operation for Predictive Data Dissemination in Industrial IoT [article]

Antonino Orsino, Roman Kovalchukov, Andrey Samuylov, Dmitri Moltchanov, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama
2018 arXiv   pre-print
With the goal to improve reliability of high-rate millimeter-wave (mmWave) data connections, we introduce the alternative contents dissemination modes and then construct a novel mobility-aware methodology  ...  In this work, we address the challenges of contents dissemination in characteristic factory automation scenarios by proposing to engage moving industrial machines as device-to-device (D2D) caching helpers  ...  Andreev was supported in part by a Postdoctoral Researcher grant from the Academy of Finland and in part by a Jorma Ollila grant from Nokia Foundation.  ... 
arXiv:1802.06902v1 fatcat:xbusf4xatbg53omz7ohs7odso4

Caching Transient Contents in Vehicular Named Data Networking: A Performance Analysis

Marica Amadeo, Claudia Campolo, Giuseppe Ruggeri, Gianmarco Lia, Antonella Molinaro
2020 Sensors  
In this paper, we study the effects of caching transient contents in Vehicular NDN and present a simple yet effective freshness-driven caching decision strategy that vehicles can implement autonomously  ...  In particular, the built-in pervasive caching capability was shown to be essential for effective data delivery in presence of short-lived and intermittent connectivity.  ...  To cope with the dynamicity of vehicular topologies, some studies considered mobility-aware caching strategies that can be applied in the presence of a full or partial RSU infrastructure.  ... 
doi:10.3390/s20071985 pmid:32252347 fatcat:b2wyiwlxfjecjif2x7zoy47uxi

Intelligent popularity-aware content caching and retrieving in highway vehicular networks

Wei Quan, Yana Liu, Xiaoxiao Jiang, Jianfeng Guan
2016 EURASIP Journal on Wireless Communications and Networking  
In this paper, in order to improve the efficiency of content retrieval, we propose a novel popularity-aware content caching and retrieving strategy in VANETs named P-CCR, which innovatively considers the  ...  ICN perspective into vehicles mobility and vehicular wireless communication in highway scenarios.  ...  For example, in VANETs, the vehicles' mobility patterns are highly relying on the road structures. In VANETs, the locations of vehicles vary with the time.  ... 
doi:10.1186/s13638-016-0688-z fatcat:ywlp6kxo25byfkdha73mrgk7zi

ICEMAN: A Practical Architecture for Situational Awareness at the Network Edge [chapter]

Samuel Wood, James Mathewson, Joshua Joy, Mark-Oliver Stehr, Minyoung Kim, Ashish Gehani, Mario Gerla, Hamid Sadjadpour, J. J. Garcia-Luna-Aceves
2015 Lecture Notes in Computer Science  
We propose the ICEMAN (Information CEntric Mobile Ad-hoc Networking) architecture which is designed to support distributed situational awareness applications in tactical scenarios.  ...  Situational awareness applications used in disaster response and tactical scenarios require efficient communication without support from a fixed infrastructure.  ...  Increased situational awareness is paramount in scenarios where fixed infrastructure is limited to non-existent.  ... 
doi:10.1007/978-3-319-23165-5_29 fatcat:sdt4w4bp55ambajsnixgfcueim

QoS- Continuous Live Media Streaming in Mobile Environment using VBR and Edge Network

V. Saravanan, C. Chandrasekar
2012 International Journal of Computer Applications  
We propose a new mechanism Upload Cache in Edge Networks brings benefit for both end users and service providers.  ...  General Terms Dynamic headlight pre-fetching, P2P media streaming, QoSaware adaptation, variable bit rate, caching system, traffic shaping Keywords QoS-aware adaptation, variable bit rate, caching system  ...  In the light of this observation, we propose upload cache in edge networks, a new mechanism assisting upload of UGC of end users within edge networks.  ... 
doi:10.5120/8426-2185 fatcat:pvzyguwaejhmbex24ktqvg4i5q

Neural Network based Mobility aware Prefetch Caching and Replacement Strategies in Mobile Environment

Hariram Chavan, Suneeta Sane, H. B.
2013 International Journal of Advanced Computer Science and Applications  
This paper proposes a Neural Network based Mobility aware Prefetch Caching and Replacement policy (NNMPCR) in Mobile Environment to manage LBS data.  ...  The NNMPCR policy employs a neural network prediction system that is able to capture some of the spatial patterns exhibited by users moving in a wireless environment.  ...  The proposed policy is called Neural Network based Mobility aware Prefetch Caching and Replacement Policy (NNMPCR).  ... 
doi:10.14569/ijacsa.2013.040521 fatcat:gjgxjjazpbfyhky3uvbcx4ly6i

A Survey on Reinforcement Learning-Aided Caching in Heterogeneous Mobile Edge Networks

Nikolaos Nomikos, Spyros Zoupanos, Themistoklis Charalambous, Ioannis Krikidis
2022 IEEE Access  
In this survey, reinforcement learning-aided mobile edge caching solutions are presented and classified, based on the networking architecture and optimization target.  ...  INDEX TERMS 6G, edge caching, heterogeneous networks, machine learning, mobile edge networks, reinforcement learning.  ...  highly mobile F-RAN environments.  ... 
doi:10.1109/access.2022.3140719 fatcat:565r4jxrinfxtpgvuc5xfvxmle

A Survey on Mobile Edge Networks: Convergence of Computing, Caching and Communications

Shuo Wang, Xing Zhang, Yan Zhang, Lin Wang, Juwo YANG, Wenbo Wang
2017 IEEE Access  
In this survey, we make an exhaustive review on the state-of-the-art research efforts on mobile edge networks.  ...  Mobile edge networks provide cloud computing and caching capabilities at the edge of cellular networks.  ...  With this model, the mobility aware computation offloading strategy is developed in [74] . C.  ... 
doi:10.1109/access.2017.2685434 fatcat:omhcphk735czrnmjnwkoory6hq

A research status report on adaptation for mobile data access

Brian D. Noble, M. Satyanarayanan
1995 SIGMOD record  
We report on our considerable experience with application-transparent adaptation in the Coda File System. We also describe our ongoing work on application-aware adaptation in Odyssey.  ...  Mobility demands that systems be adaptive. One approach is to make adaptation transparent to applications, allowing them to remain unchanged.  ...  Coda provides clients, particularly mobile ones, with highly available access to files.  ... 
doi:10.1145/219713.219730 fatcat:7um4mjcz2zannd32cgbt32d2aq

Exploiting Mobility in Cache-Assisted D2D Networks: Performance Analysis and Optimization [article]

Rui Wang, Jun Zhang, S.H. Song, Khaled B. Letaief
2018 arXiv   pre-print
The analytical results are then used to develop an effective mobility-aware caching strategy to maximize the data offloading ratio.  ...  Performance gains of the proposed mobility-aware caching strategy are demonstrated with both stochastic models and real-life data sets.  ...  Mobility-Aware Caching Strategy In the following, we evaluate the mobility-aware caching strategy proposed in Section V.  ... 
arXiv:1806.04069v1 fatcat:vct6scn6encc7kixzarsdoaxda

A caching strategy based on many-to-many matching game in D2D networks

Kaihang Yu, Zhonggui Ma, Runyu Ni, Tao Zhang
2021 Tsinghua Science and Technology  
This paper focuses on the influences of different caching strategies in Device-to-Device (D2D) networks.  ...  Wireless edge caching has been proposed to reduce data traffic congestion in backhaul links, and it is being envisioned as one of the key components of next-generation wireless networks.  ...  [26] also developed a mobility aware multi-user algorithm for the caching problem in largescale user mobility scenarios in the D2D network.  ... 
doi:10.26599/tst.2020.9010044 fatcat:eospn5gbnre3tduswj55nnguue

D2D-Enabled Small Cell Network Control Scheme Based on the Dynamic Stackelberg Game

Sungwook Kim
2017 Mobile Information Systems  
In this study, we focus on the design of novel D2D-enabled small cell network control scheme by allowing caching and unlicensed D2D communications.  ...  Recently, a series of control methods have been developed to address a myriad of challenges in next-generation small cell networks.  ...  and adapt to highly dynamic system situations.  ... 
doi:10.1155/2017/7965767 fatcat:i25olcjqtjgb7o6rq4ctia3mui

Recent Advances in Information-Centric Networking based Internet of Things (ICN-IoT) [article]

Sobia Arshad, Muhammad Awais Azam, Mubashir Husain Rehmani, Jonathan Loo
2018 arXiv   pre-print
Obvious benefits of ICN in terms of fast and efficient data delivery and improved reliability raises ICN as highly promising networking model for Internet of Things (IoTs) like environments.  ...  Subsequently, we present a comprehensive survey on ICN based caching, naming, security and mobility approaches for IoTs with appropriate classification.  ...  ACKNOWLEDGMENT This research is supported by the Computer Engineering Department (CPED) of the University of Engineering and Technology (UET), Taxila, Pakistan under a Full-time research scholarship, and in  ... 
arXiv:1710.03473v3 fatcat:psedk3gg3bbjjhxvit5vae5xxu
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