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Cellular Network Caching Based on Multipoint Multicast Transmissions

Mohsen Amidzadeh, Hanan Al-Tous, Olav Tirkkonen, Giuseppe Caire
2020 GLOBECOM 2020 - 2020 IEEE Global Communications Conference  
File delivery is based on multipoint multicast and network-based orthogonal transmission; all BSs in the network caching a file transmit it synchronously in dedicated radio resources.  ...  Index Terms-Wireless caching, cache placement and delivery policy, multipoint multicast transmission, resource allocation.  ...  In this paper, we analyze wireless caching in a network where the delivery phase is based on orthogonal multipoint multicast transmission.  ... 
doi:10.1109/globecom42002.2020.9348023 fatcat:t3lwzwjkljemtbeotawelyw3zu

Orthogonal Multipoint Multicast Caching in OFDM Cellular Networks with ICI and IBI

Mohsen Amidzadeh, Hanan Al-Tous, Giuseppe Caire, Olav Tirkkonen
2021 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)  
We consider optimal cache placement and delivery for Orthogonal Multipoint Multicasting (OMPMC) cellular systems.  ...  The placement of files at BS caches is based on a probabilistic model.  ...  Multipoint multicast transmissions on the physical layer have been considered in [7] , [8] , [10] , assuming no CSI at the network.  ... 
doi:10.1109/pimrc50174.2021.9569544 fatcat:gqj3ni3fnrfvhcuubeqj5mnhbe

Optimal Bandwidth Allocation for Multicast-Cache-Aided on-Demand Streaming in Wireless Networks [article]

Mohsen Amidzadeh, Giuseppe Caire, Olav Tirkkonen
2022 arXiv   pre-print
We consider a hybrid delivery scheme for streaming content, combining cache-enabled Orthogonal Multipoint Multicast (OMPMC) and on-demand Single-Point Unicast (SPUC) transmissions for heterogeneous networks  ...  The SPUC fetches the requested files from the core network and unicasts them to UEs using cellular beamforming transmissions.  ...  Digital Terrestrial TV Broadcasting systems [12] deliver content based on multipoint broadcast transmissions, while multipoint multicast (MPMC) delivery is used in the Long Term Evolution (LTE) system  ... 
arXiv:2205.03189v3 fatcat:gavwytuq4bbfpif5vm4wvte7vi

Cooperation and information replication in wireless networks

Konstantinos Poularakis, Leandros Tassiulas
2016 Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences  
(ii) Multicast service Multimedia Broadcast Multicast Services (MBMS) is a point-to-multipoint interface specification for cellular networks, which is designed to provide efficient delivery of broadcast  ...  Namely, in conventional cellular networks the content is encapsulated based on the Tunneling Protocol (GTP) before being transmitted to mobile users.  ... 
doi:10.1098/rsta.2015.0123 pmid:26809574 fatcat:anlqvuucxjbypcfknswimcbjza

Addressing Challenges of Distance Learning in the Pandemic with Edge Intelligence Enabled Multicast and Caching Solution

Kashif Bilal, Junaid Shuja, Aiman Erbad, Waleed Alasmary, Eisa Alanazi, Abdullah Alourani
2022 Sensors  
The situation calls for innovative techniques to handle the surging load of video traffic on cellular networks.  ...  While exploring the opportunities of EI-enabled distance learning, we demonstrate a significant reduction in network operator resource utilization and an increase in user QoE for VNF based multicast transmission  ...  We presented a network architecture that enables on-the-fly multicast transmission by using VNF-AS that can reduce the traffic burden on different levels of the 5G cellular technology without changing  ... 
doi:10.3390/s22031092 pmid:35161839 pmcid:PMC8839201 fatcat:l7lkez4dcfebtlrjwaoq3ctsf4

Demonstration with field trials of a satellite-terrestrial synergistic approach for digital multimedia broadcasting to mobile users

I. Andrikopoulos, A. Pouliakis, I. Mertzanis, M. Karaliopoulos, K. Narenthiran, B. Evans, T. Gallet, M. Durand, M. Mazzella, J. Vandermot, M. Dieudonne, L. Roullet (+2 others)
2005 IEEE wireless communications  
to enable access to both types of services: the interactive ones provided by the mobile cellular network and the broadcast/multicast ones offered by DVB-H.  ...  INTRODUCTION The deployment of satellite systems as an overlay multicast/broadcast layer complementing mobile terrestrial networks in delivering pointto-multipoint services is a concept that has attracted  ...  He is a representative on several national and international committees and a Fellow of the U.K. National Academy of Engineering.  ... 
doi:10.1109/mwc.2005.1522110 fatcat:kvk7b7sixfdnnmp6idmvtfuovm

Exploiting Caching and Multicast for 5G Wireless Networks

Konstantinos Poularakis, George Iosifidis, Vasilis Sourlas, Leandros Tassiulas
2016 IEEE Transactions on Wireless Communications  
To better exploit the available cache space, caching policies are optimized with concerns on multicast transmissions.  ...  The paradigm builds on two principles; namely caching and multicast.  ...  , e.g., in dedicated boxes or at the cellular base stations.  ... 
doi:10.1109/twc.2016.2514418 fatcat:oza3r42bf5bjzay2vrzp44dh6e

Table of Contents

2016 IEEE Journal on Selected Areas in Communications  
Gündüz 1222 Delay-Energy Tradeoff in Multicast Scheduling for Green Cellular Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ...  Sivalingam 1618 Power Consumption Model of NDN-Based Multicore Software Router Based on Detailed Protocol Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ... 
doi:10.1109/jsac.2016.2564704 fatcat:wiogmhs445fudmmip2b7iifcce

Convergence of broadband and broadcast/multicast in maritime information networks

Jun Du, Jian Song, Yong Ren, Jintao Wang
2021 Tsinghua Science and Technology  
Based on this network, the convergence techniques of broadband and broadcast/multicast, and their supporting for maritime monitoring and marine sensing are also introduced and surveyed.  ...  Concerning these issues above, this study proposes a Software Defined Networking (SDN) based Maritime Giant Cellular Network (MagicNet) architecture for broadband and multimedia services.  ...  Unicast transmission is a "one-to-one" transmission mode between the cellular BSs and users.  ... 
doi:10.26599/tst.2021.9010002 fatcat:bwvupx6ixjgo3n3reixikjlepi

IEEE Transactions on Broadcasting Special Issue on: Convergence of Broadcast and Broadband in the 5G Era

David Gomez-Barquero, Jae-Young Lee, Sungjun Ahn, Cristiano Akamine, Dazhi He, Jon Montalaban, Jintao Wang, We Li, Yiyan Wu
2020 IEEE transactions on broadcasting  
Work is on-going in 3GPP Rel-16 to support non-3GPP access networks with dual connectivity and also to define an LTE-based solution, known as Further evolved Multimedia Broadcast Multicast Service (FeMBMS  ...  5G Broadcast and Multicast Testing Networks," byMi et al.  ... 
doi:10.1109/tbc.2020.2985493 fatcat:7lv2rgybune2nno54r5qycil3q

Improving video-on-demand performance by multi-channel/multicast approach in cellular networks

Reza Shokri Kalan
2017 2017 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom)  
This study aims at improving VoD performance in wireless networks based on multicasting and patching in clients.  ...  There are two ways for accessing a video stream: (a) over wired networks, (b) over wireless networks. Video on-demand streaming has been applied in wired networks with success.  ...  Wireless Network Environment Evolution of Cellular Wireless Networks Cellular Network Architecture Mobile station 1 (MS), base station 2 (BS), base station controller (BSC), and mobile switching center  ... 
doi:10.1109/blackseacom.2017.8277684 dblp:conf/blackseecom/Kalan17 fatcat:vuufe3s6dzaafoawtx2aptytqu

Guest Editorial Green Communications and Networking Series

Ender Ayanoglu
2016 IEEE Journal on Selected Areas in Communications  
Wang et al. studies dynamic energy management for smart-grid powered coordinated multipoint transmissions.  ...  The delay-energy tradeoff in multicast scheduling is studied in the paper by C. Huang et al. to generate green cellular networks. P.  ...  Wang et al. studies dynamic energy management for smart-grid powered coordinated multipoint transmissions.  ... 
doi:10.1109/jsac.2016.2551620 fatcat:gm5svnco2nao5kfpfudobedxjm

Caching at the wireless edge: design aspects, challenges, and future directions

Dong Liu, Binqiang Chen, Chenyang Yang, Andreas F. Molisch
2016 IEEE Communications Magazine  
We expound the key differences between wired and wireless caching, and outline the differences in the system arising from where the caching takes place, e.g., at base stations, or on the wireless devices  ...  Special attention is paid to the essential limitations in wireless caching, and possible tradeoffs between spectral efficiency, energy efficiency and cache size.  ...  They present the key differences between wired and wireless caching, and outline the differences in the system arising from where the caching takes place.  ... 
doi:10.1109/mcom.2016.7565183 fatcat:lg6hxjjko5cffc5objvqtdpsry

Cellular-Broadcast service convergence through caching for CoMP cloud RANs

Dimitrios Christopoulos, Symeon Chatzinotas, Bjorn Ottersten
2015 2015 IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT)  
This paper focuses on multimedia delivery through an integrated network, including both a cellular (also known as unicast or broadband) and a broadcast last mile operating over shared spectrum.  ...  The main objective of this work is to establish analytically the optimal content popularity threshold, based on a intuitive cost function.  ...  ARCHITECTURE & PHY TRANSMISSION Let us consider a cellular deployment of Base Stations (BSs), each being equipped with a single antenna.  ... 
doi:10.1109/scvt.2015.7374245 dblp:conf/scvt/ChristopoulosCO15 fatcat:dknuhgluqzcsbhg26of4wb2ytm

Location aware, dependable multicast for mobile ad hoc networks

Stefano Basagni, Imrich Chlamtac, Violet R. Syrotiuk
2001 Computer Networks  
., multicast) tree for the addressed multicast group is then computed locally based on the snapshot, rather than maintained in a distributed manner.  ...  Furthermore, compared to¯ooding, DSM achieves improvements of up to 50% on multicast completion delay. Ó  ...  Many existing protocols for multicast are based on multicast routing trees, both in wireline and in ad hoc networks (see, e.g., [1, 7, 9] ).  ... 
doi:10.1016/s1389-1286(01)00182-7 fatcat:mjhwkfzqkrbfzngp3waqek6iw4
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