Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
Cache-Aided Millimeter Wave Ad-Hoc Networks
VUPPALA, Satyanarayana; VU, Thang Xuan; GAUTAM, Sumit et al.
20182018 IEEE Wireless Communications and Networking Conference (WCNC)
 

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Keywords :
Blockages; caching; millimeter- wave networks
Abstract :
[en] In this paper, we investigate the performance of cache enabled millimeter wave (mmWave) ad-hoc network, where randomly distributed nodes are supported by a cache memory. Specifically, we study the optimal caching placement at the desirable mmWave node using a network model that accounts for the uncertainties in node locations and blockages. We then characterize the average success probability of content delivery. As a desirable side effect, certain factors like the density of nodes and increased antenna gain, can significantly increase the cache hit ratio in mmWave networks. However, a trade-off between the cache hit probability and the average successful content delivery probability with respect to the density of nodes is presented.
Disciplines :
Electrical & electronics engineering
Author, co-author :
VUPPALA, Satyanarayana ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
VU, Thang Xuan  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
GAUTAM, Sumit ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
CHATZINOTAS, Symeon  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
OTTERSTEN, Björn  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
External co-authors :
no
Language :
English
Title :
Cache-Aided Millimeter Wave Ad-Hoc Networks
Publication date :
16 April 2018
Event name :
2018 IEEE Wireless Communications and Networking Conference (WCNC)
Event place :
Barcelona, Spain
Event date :
from 15-04-2018 to 18-04-2018
Audience :
International
Focus Area :
Security, Reliability and Trust
European Projects :
H2020 - 742648 - AGNOSTIC - Actively Enhanced Cognition based Framework for Design of Complex Systems
FnR Project :
FNR11691338 - Proactive Edge Caching For Content Delivery Networks Powered By Hybrid Satellite/Terrestrial Backhauling, 2017 (01/07/2018-31/12/2021) - Bjorn Ottersten
Funders :
CE - Commission Européenne
European Union
Available on ORBilu :
since 03 May 2018

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