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Downtime
Known as:
Network outage
, Reason For Outage
, RFO
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The term downtime is used to refer to periods when a system is unavailable.Downtime or outage duration refers to a period of time that a system fails…
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Related topics
Related topics
46 relations
Backup validation
Bit error rate
Business continuity planning
Carrier grade
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Broader (1)
Failure
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2014
Review
2014
Millimeter-Wave Cellular Wireless Networks: Potentials and Challenges
S. Rangan
,
T. Rappaport
,
E. Erkip
Proceedings of the IEEE
2014
Corpus ID: 3173599
Millimeter-wave (mmW) frequencies between 30 and 300 GHz are a new frontier for cellular communication that offers the promise of…
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Highly Cited
2013
Highly Cited
2013
Scaling Up MIMO: Opportunities and Challenges with Very Large Arrays
F. Rusek
,
Daniel Persson
,
+4 authors
F. Tufvesson
IEEE Signal Processing Magazine
2013
Corpus ID: 15709616
Multiple-input multiple-output (MIMO) technology is maturing and is being incorporated into emerging wireless broadband standards…
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Highly Cited
2011
Highly Cited
2011
A Tractable Approach to Coverage and Rate in Cellular Networks
J. Andrews
,
F. Baccelli
,
R. Ganti
IEEE Transactions on Communications
2011
Corpus ID: 1434542
Cellular networks are usually modeled by placing the base stations on a grid, with mobile users either randomly scattered or…
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Highly Cited
2007
Highly Cited
2007
Dynamo: amazon's highly available key-value store
Giuseppe deCandia
,
Deniz Hastorun
,
+6 authors
W. Vogels
SOSP
2007
Corpus ID: 221033483
Reliability at massive scale is one of the biggest challenges we face at Amazon.com, one of the largest e-commerce operations in…
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Highly Cited
2006
Highly Cited
2006
A simple Cooperative diversity method based on network path selection
A. Bletsas
,
A. Khisti
,
D. Reed
,
A. Lippman
IEEE Journal on Selected Areas in Communications
2006
Corpus ID: 5830971
Cooperative diversity has been recently proposed as a way to form virtual antenna arrays that provide dramatic gains in slow…
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Highly Cited
2004
Highly Cited
2004
Cooperative diversity in wireless networks: Efficient protocols and outage behavior
J. N. Laneman
,
David Tse
,
G. Wornell
IEEE Transactions on Information Theory
2004
Corpus ID: 11053095
We develop and analyze low-complexity cooperative diversity protocols that combat fading induced by multipath propagation in…
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Highly Cited
2004
Highly Cited
2004
Fading relay channels: performance limits and space-time signal design
R. Nabar
,
H. Bölcskei
,
Felix W. Kneubühler
IEEE Journal on Selected Areas in Communications
2004
Corpus ID: 3089233
Cooperative diversity is a transmission technique, where multiple terminals pool their resources to form a virtual antenna array…
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Review
2003
Review
2003
Capacity limits of MIMO channels
A. Goldsmith
,
S. Jafar
,
N. Jindal
,
S. Vishwanath
IEEE J. Sel. Areas Commun.
2003
Corpus ID: 2513807
We provide an overview of the extensive results on the Shannon capacity of single-user and multiuser multiple-input multiple…
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Highly Cited
1999
Highly Cited
1999
Multiuser OFDM with adaptive subcarrier, bit, and power allocation
Cheong Yui Wong
,
R. Cheng
,
K. Letaief
,
R. Murch
IEEE J. Sel. Areas Commun.
1999
Corpus ID: 7620348
Multiuser orthogonal frequency division multiplexing (OFDM) with adaptive multiuser subcarrier allocation and adaptive modulation…
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Highly Cited
1996
Highly Cited
1996
Layered space-time architecture for wireless communication in a fading environment when using multi-element antennas
G. Foschini
Bell Labs Technical Journal
1996
Corpus ID: 16572121
This paper addresses digital communication in a Rayleigh fading environment when the channel characteristic is unknown at the…
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