Femtocaching

Author: vdim

August undefined, 2024

WebFind 19 ways to say FETCHING, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. WebFeb 18, 2024 · More specifically, to solve the constructed multi-objective connection scheduling problem, a deep Q-Network model is developed as an efficient Reinforcement Learning (RL) approach to train ground users to handle their requests in an optimal and trustworthy fashion within the coupled UAV-based femtocaching network.

A networked multi-agent reinforcement learning approach for …

WebThe term FemtoCaching was coined in [4], [5] to describe the framework in which overlapping small cells have some storage capacity. Assuming that ﬁles have known and static popularities and are requested according to the Independent Reference Model (IRM), the problem is to ﬁnd the content placement maximizing the hit rate. The authors ... WebFemtoCaching. There is a long line of research in CoMP, see, for example, [16,18]. FemtoCaching has been recently introduced to trade o backhaul capacity with cache ca-pacity [12,13,24] and can be further applied to device-to-device communication networks [11,17] and to coded caching [21,22]. FemtoCaching itself is building up upon prior work budget car hire christchurch nz

Yousef Shnaiwer - Project Researcher - National Institute of ...

WebUncoded FemtoCaching: The uncoded distributed caching problem is a special covering problem that involves placing ﬁles in helpers to minimize the total average delay of all … WebJul 1, 2024 · In , FemtoCaching technology for QoE was studied, where FemtoCaching technology in a two-layer network structure was designed to solve the bandwidth waste and improve QoE. In [ 8 ], the distributed cache problem assisted by femtocell was studied, where the distributed caching with a large number of served users can be solved by a … WebA highly promising method for increasing capacity is caching of popular video files either in dedicated helper nodes (femtocaching) that replace backhaul with storage, and/or caching in the mobile devices themselves, and exchanging them via device-to-device communication when requested. Aspects ranging from physical-layer device-to-device ... cricket riverbank

Femtocaching in video content delivery: Assignment of video …

A Non-Stationary Bandit-Learning Approach to Energy-Efficient …

WebThe femtocaching idea was proposed as a solution to compensate for the weak backhaul capacity, by deploying coverage-limited nodes with high storage capacity called femtocaches (FCs). In this paper, the macrocell offloading problem in femtocaching-assisted cellular networks is investigated. The objective is to minimize the number of ... WebJul 1, 2024 · The ever-increasing demand for media streaming together with limited backhaul capacity renders developing efficient file-delivery methods imperative. One such method is femto-caching, which, despite its great … cricket rivergate tnWebSep 15, 2014 · As a useful approach, femtocaching [4] has been proposed in order to facilitate femtocells in providing video contents. With some storage capacity to store … cricket right hand batting tips

"WebJul 14, 2024 · In contrast to previous single-source D2D models, this paper investigates a comprehensive content delivery framework based on a three-tier heterogeneous network … " - Femtocaching

Femtocaching

WebThe fog radio access network (F-RAN) equipped with enhanced remote radio heads (eRRHs), which can pre-store some requested files in the edge cache and support mobile edge computing (MEC). To guarantee the quality-of-service (QoS) and energy efficiency of F-RAN, a proper content caching strategy is necessary to avoid coarse content storing … WebSep 16, 2013 · In order to improve the area spectral efficiency of video transmission in cellular systems, small cells heterogeneous architectures (e.g., femtocells, WiFi off-loading) are being proposed, such that video traffic to nomadic users can be handled by short-range links to the nearest small cell access points (referred to as “helpers”).

Did you know?

WebFemtocaching and Device-to-Device Collaboration: A New Architecture for Wireless Video Distribution Negin Golrezaei, Student Member, IEEE, Andreas F. Molisch, Fellow, IEEE, … WebGolrezaei A. Molisch A. Dimakis and G. Caire "Femtocaching and device-to-device collaboration: A new architecture for wireless video distribution" IEEE Communications Magazine vol. 51 no. 4 Apr. 2013. 11. N. Golrezaei K. Shanmugam A. Dimakis A. Molisch and G. Caire "Femtocaching: Wireless video content delivery through distributed …

WebKarthikeyan Shanmugam. I recently started as a Research Scientist at Google Research India (Bengaluru) in April 2024. I am part of the Machine Learning Foundations and Optimization Team. Previously, I was a Research Staff Member with the IBM Research AI, NY during the period 2024-2024 and a Herman Goldstine Postdoctoral Fellow at IBM … WebGolrezaei K. Shanmugam A. G. Dimakis A. F. Molisch and G. Caire "Femtocaching: wireless video content delivery through distributed caching helpers" Proc. IEEE INFOCOM pp. 1107-1115 2012. 3. J. Song H. Song and W. Choi "Optimal content placement for wireless femto-caching network" IEEE Trans. Wireless Commun.

WebApr 7, 2012 · Title: Femtocaching and Device-to-Device Collaboration: A New Architecture for Wireless Video Distribution. Authors: Negin Golrezaei, Andreas F. Molisch, Alexandros G. Dimakis, Giuseppe Caire. Download PDF Abstract: We present a new architecture to handle the ongoing explosive increase in the demand for video … WebErasure codes have been widely considered as a promising solution to enhance data reliability at low storage costs. However, in modern geo-distributed storage systems, erasure codes may incur high data access latency as they …

Web“Femtocaching” is dedicated to the principle of femtocaching in helper stations, while “Device-to-Device Communications for Wireless Video” describes the main results of …

WebDeep Reinforcement Learning for Trustworthy and Time-Varying Connection Scheduling in a Coupled UAV-Based Femtocaching Architecture. 2024 • Jamshid Abouei. Download Free PDF View PDF. IEEE Internet of Things Journal. Joint Transmission Scheme and Coded Content Placement in Cluster-Centric UAV-Aided Cellular Networks. budget car hire code budget car hire claytonWebThe Fetchko family name was found in the USA between 1880 and 1920. The most Fetchko families were found in USA in 1920. In 1880 there were 4 Fetchko families … cricket riverside austin txWebDec 9, 2016 · Abstract: Femtocaching is an effective and low-cost way to address the explosively increased wireless traffic demand driven by video-on-demand (VoD) streaming. Most existing caching policies are optimized for file downloading service, which are not necessarily optimal for the quality of experience of users requesting VoD service. cricket riveriaWebJan 1, 2024 · This is a general non-capacitated bipartite model [49] that encompasses as a special case the celebrated femtocaching model [5], and can be used both for wired and wireless networks. ... cricket riversideWebauthors in [5], [6] proposed a method called Femtocaching. The idea of the paper is to use some wireless caches, called helper nodes, to cache the popular contents in order to reduce the delay that the users experience. In Femtocaching, each helper has a limited storage capacity. Each wireless user might budget car hire complaintsWebMar 30, 2012 · FemtoCaching: Wireless video content delivery through distributed caching helpers Abstract: We suggest a novel approach to handle the ongoing explosive increase … budget car hire corvera airport