FemtoCaching: Wireless Content Delivery Through Distributed Caching Helpers

By Karthikeyan Shanmugam, Negin Golrezaei, A. Dimakis, Andreas F. Molisch, Giuseppe Caire. IEEE Transactions on Information Theory, 2013

1,199 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/4cfcd6f7029f7d958176dab50ea901a043cdbbbf

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Citations in the corpus

Design of Contract-Based Trading Mechanism for a Small-Cell Caching System (2017, background): “The authors in [18] propose a femto-caching scheme in which data placement at the small-cell base stations (SBSs) is optimized in a centralized manner in order to reduce transmission delay.”
Hierarchical Edge Caching in Device-to-Device Aided Mobile Networks: Modeling, Optimization, and Design (2018, background): “Thus, different from the existing schemes of single-level edge caching in either BSs [1]–[6], [8]–[15] or mobile devices [16]–[19], [21], [22] and hierarchical caching schemes such as in [23]–[33], our problem considers hierarchical edge caching in both mobile devices and BSs, and effectively…”
Content-Centric Sparse Multicast Beamforming for Cache-Enabled Cloud RAN (2015, background): “, on a daily or hourly basis) while content delivery is in a much shorter timescale [19], [28].”
Optimal geographic caching in cellular networks (2014, neutral): “Among these, the paper by Shanmugam et al [5] treats the problem of optimal association of content to wireless caches, given BS-user topology.”
Cooperative Caching and Transmission Design in Cluster-Centric Small Cell Networks (2016, methodology): “fSIRig> ’E r " YK k=1 P[SIRk>1] r # = ZR 0 ZR 0 YK i=1 2xi R2 :LIjR(1x i )dx1 dxK; (51) where LIjx(s) is given in (42). D. Proof of Lemma 4 For simplicity, we use f(ˆ) = f(ˆjK) when K2[2;1] is a ﬁxed value. We exclude the case with K= 1 because it does not require any cache space assignm”
Mobile Edge Intelligence and Computing for the Internet of Vehicles (2019, background): “, wireless edge caching, stands out as a promising solution for efficient content delivery [32], [33], [34], [35].”
Ultrareliable and Low-Latency Wireless Communication: Tail, Risk, and Scale (2018, background): “Other interesting works geared towards latency reduction at the network level include caching at the network edge (base stations and user equipment) [31]–[36], the use of shorter transmission time interval (TTI) [11], grant-free based nonorthogonal multiple access [8], [37] and mobile edge computing”
What Will 5G Be? (2014, neutral): “d across the backhaul is considered in [181]. Compression techniques for uplink cloudRAN are developed in [182]. Another approach is the proactive caching of high bandwidth content like popular video [183]. V. CONCLUSIONS It is an exciting time in the wireless industry and for wireless research at l”
Fundamental Limits of Caching in Wireless D2D Networks (2014, background): “, from a content distribution network [27] server co-located with a wireless base station [4], [28]), as currently implemented today, yields peruser throughput scaling ( 1 n ) .”
A Survey on Low Latency Towards 5G: RAN, Core Network and Caching Solutions (2017, methodology): “In [134], the cache placement problem was investigated in a scenario including SBSs, called helpers with weak backhaul links but large memory size.”
Wireless caching: technical misconceptions and business barriers (2016, background): “The phenomenon of wireless multi-access opens a new horizon in caching exploitation [14].”
FemtoCaching: Wireless video content delivery through distributed caching helpers (2011, methodology): “r a more detailed experimental evaluation, using actual Youtube request traces from a campus [37], and taking the actual LTE scheduling into account in the downlink, we refer the reader to the papers [38] [39] where the uncoded and coded placement schemes have separately been evaluated. VI. CONCLUSI”
Analysis on Cache-Enabled Wireless Heterogeneous Networks (2015, background): “The authors of [9] advocate to set up relays with caching ability in the cellular network to reduce the access”
Wireless Device-to-Device Caching Networks: Basic Principles and System Performance (2013, background): “and thus obviate the need for the most expensive part of a small cell infrastructure [21].”
Contract-Based Small-Cell Caching for Data Disseminations in Ultra-Dense Cellular Networks (2019, methodology): “In [17], a small-cell caching scheme, called ‘Femtocaching’, is proposed for a cellular network embedded with SBSs, where the data placement at the SBSs is optimized in a centralized manner for reducing the transmission delay imposed.”