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Secure Transmission of Delay-Sensitive Data over Wireless Fading Channels
[article]
2017
arXiv
pre-print
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In this paper, throughput and energy efficiency of secure wireless transmission of delay sensitive data generated by random sources is studied. ...
The impact of buffer/delay constraints, correlation between channels, source characteristics/burstiness, channel knowledge at the transmitter, power allocation, and secrecy requirements on the throughput ...
of delay-sensitive data traffic generated by random sources. ...
arXiv:1704.01995v1
fatcat:ldzcyrpbv5dojjnveknirkszwi
Effective Capacity in Wireless Networks: A Comprehensive Survey
[article]
2019
arXiv
pre-print
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2018 pre-print arXiv:1811.03681v1 fatcat:4p2fbyc75verzn7yqq7hu7u7ty
Effective capacity (EC), which is a link-layer channel model with QoS-awareness, can be used to investigate the performance of wireless networks under certain statistical delay constraints. ...
Existing physical-layer channel models, however, do not explicitly consider quality-of-service (QoS) aware related parameters under specific delay constraints. ...
Nakagami-m Fading Channels Multi-User Video Transmission [80] DTMC-Based Fading Channels Two-Hop Networks [81] Rayleigh Fading Channels Light Video Transmission Secure Wireless Networks [79] Nakagami-m ...
arXiv:1811.03681v2
fatcat:xudawdsjrnf6pkhmz3p5nd33vy
On the delay limited secrecy capacity of fading channels
2009
2009 IEEE International Symposium on Information Theory
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In this paper, the delay limited secrecy capacity of the flat fading channel is investigated under two different assumptions on the available transmitter channel state information (CSI). ...
Remarkably, under this assumption, we establish the achievability of non-zero secure rate (for a wide class of channel distributions) under a strict delay constraint. ...
The delay limited transmission of secure data over fading channels was considered previously in [8] . ...
doi:10.1109/isit.2009.5205955
dblp:conf/isit/KhalilYKG09
fatcat:dt7ktg5lizhfzijnmfnnnkck7a
Impact of Wireless Channel Model on 802.15.6 Standard Performance for Wireless Body Sensor Networks
2016
International Journal of Computer Network and Information Security
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This paper aims at reporting an overview of WBSNs technologies, particular applications, system architecture and channel modeling. ...
Wireless Body Sensor Network (WBAN) is a set of wearable and implantable devices capable of measuring physiological parameters and monitoring patient with chronic disease where early diagnosis is highly ...
To this end, several metrics has been taken into consideration such as: data packet breakdown end to end delay and wireless channel fade. ...
doi:10.5815/ijcnis.2016.05.01
fatcat:2oxegxacfzhejabz2yrthyoj34
Wireless Physical Layer Security with Imperfect Channel State Information: A Survey
[article]
2013
arXiv
pre-print
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Then, we describe several signal processing enhancements in secure transmission designs, such as secure on-off transmission, beamforming with artificial noise, and secure communication assisted by relay ...
This paper provides a survey of recent research and development in physical layer security considering the imperfect channel state information (CSI) at communication nodes. ...
INTRODUCTION Secure communication over wireless fading channels becomes a critical issue due to the broadcast nature of wireless networks. ...
arXiv:1307.4146v2
fatcat:nvho2lziqjep5my2zlibtk6hpm
Performance of wiretap Rayleigh fading channels under statistical delay constraints
2017
2017 IEEE International Conference on Communications (ICC)
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In our numerical evaluations, we show that the delay performance of the wiretap fading channel is in particular sensitive to bursty arrival processes due to the high variance of the service process. ...
In this paper, we investigate the performance of the wiretap Rayleigh fading channel in the presence of statistical delay constraints. ...
Due to the time-varying nature of the fading channel, data must be queued at the transmitter. ...
doi:10.1109/icc.2017.7996661
dblp:conf/icc/NaghibiSAG17
fatcat:4lkeia4gsrgw5nehbcuj6y2zya
An Overview of Physical Layer Security in Wireless Communication Systems With CSIT Uncertainty
2016
IEEE Access
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In practical wireless communication systems, CSIT is usually obtained, prior to data transmission, through CSI feedback sent by the receivers. ...
In this vein, it has been shown that fading channels can enhance the transmission of confidential information and that a secure communication can be achieved even when the channel to the eavesdropper is ...
FIGURE 6 . 6 CSI training and data transmission over one coherence block.
FIGURE 7 . 7 MIMO wiretap channel with limited CSI feedback. ...
doi:10.1109/access.2016.2612585
fatcat:lhpjsjnkl5gg7oqjticfmww3x4
Cross-layer design in 4G wireless terminals
2004
IEEE wireless communications
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In order to cope with. problems such as the poor manager ~ performance of wireless links and mobile terminals, including the high error rate of wireless network interfaces, power saving requirements, quality ...
The classical TCPilP layered protocol architecture is beginning to show signs of age. ...
On the other hand, wireless links often cxperience channel fading effects, consisting of fluctuation of the channel capacity over time. ...
doi:10.1109/mwc.2004.1295732
fatcat:urpbseuufjf2he4km54bh2hbce
LAR Image Transmission over Fading Channels: A Hierarchical Protection Solution
2009
2009 Second International Conference on Communication Theory, Reliability, and Quality of Service
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Simulation results clearly show that our scheme presents an efficient solution for image transmission over wireless channels, and provides a high quality of service, outperforming the JPWL scheme in high ...
The aim of this paper is to present an efficient scheme to transmit a compressed digital image over a non frequency selective Rayleigh fading channel. ...
Acknowledgment: This work is supported by the French National Research Agency as part of the CAIMAN project. ...
doi:10.1109/ctrq.2009.19
fatcat:hbqwthgnfndrbhlfpgf3icoq6i
Cross-Layer Modeling for QoS-Driven Multimedia Multicast/Broadcast over Fading Channels in [Advances in Mobile Multimedia]
2007
IEEE Communications Magazine
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Because of random fading over wireless channels, the hard delay bound required for delay-sensitive multimedia services is usually difficult to guarantee. ...
Besides broadcast, time-varying fading is the other essential feature of wireless channels. ...
doi:10.1109/mcom.2007.4290316
fatcat:mt7fvztg55dv5oxgmxdsndbfby
Bandwidth Consumption Gains for Improving Smart Grid QoS
2019
Journal of Communications
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These signals will meet some interference when sent in view of the limitation of bandwidth for wireless technologies. ...
To insure from receiving information signals its required suitable modulation schemas Proportional to hugging data signals whereas any wireless communication technology performance depends firstly on bandwidth ...
CTs, where all nodes with lower delay sensitivity have lower delay weight than the other high delay sensitive nodes. ...
doi:10.12720/jcm.14.8.656-661
fatcat:hwo3f6c7mfdy3gizbne74ec5by
Scheduling in a secure wireless network
2014
IEEE INFOCOM 2014 - IEEE Conference on Computer Communications
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The scheduling problem jointly considers the reliability, security and stability of the system, and is to allocate wireless resources to the legitimate users, stabilize the system and maximize the secure ...
transmission rate. ...
large delay due to the inherent requirement of the coding scheme for the perfect secrecy over a fading channel. ...
doi:10.1109/infocom.2014.6848161
dblp:conf/infocom/WangCCP14
fatcat:pnqvbwrbmrcytjiqbjvav4zbmm
Wireless Networks
[chapter]
2008
Encyclopedia of Algorithms
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In this chapter we provide an overview of wireless networks. We begin in Section 1. ...
Future wireless networks will enable people on the move to communicate with anyone, anywhere, at any time, using a range of multimedia services. ...
Since packet acknowledgements are also sent over a wireless channel, they are frequently delayed, lost, or corrupted due to channel impairments. ...
doi:10.1007/978-0-387-30162-4_482
fatcat:7e76ntfuejfd5cgmi4g4abcrhq
Cooperative Wireless Communications and Physical Layer Security: State-of-the-Art
2012
Journal of Cyber Security and Mobility
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Future converged wireless networks are expected to provide high data rate services with extension in coverage area. ...
Cooperative wireless communication (CWC) is the upcoming virtual MIMO technique to combat fading and achieve diversity through user cooperation. ...
It promotes highly efficient transmission of information over band limited channels such as telephone lines. ...
doi:10.13052/jcsm2245-1439.1235
fatcat:tb7kdqbyrfdaxghm24ytvb6vza
To Drop or Not to Drop: Design Principles for Kalman Filtering Over Wireless Fading Channels
2009
IEEE Transactions on Automatic Control
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Index Terms-Estimation over wireless links, fading channels, networked control systems. ...
We then develop new design paradigms in terms of handling noisy packets for such delay-sensitive applications. ...
To Drop or Not to Drop: Design Principles for Kalman Filtering Over Wireless Fading Channels
I. ...
doi:10.1109/tac.2008.2008331
fatcat:5rk5ajrlzrfunad6ws3zna4a5q
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