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Fog Radio Access Network: A New Wireless Backhaul Architecture for Small Cell Networks
2019
IEEE Access
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In this paper, we develop a novel wireless backhauling strategy for small-cell networks based on dynamic base station (BSs) cooperation, which we call the fog-radio access network (F-RAN) backhauling strategy ...
Moreover, for dense small-cell networks with poor backhaul channels, F-RAN outperforms all other strategies. ...
As a result, there is a need for efficient cooperation strategies for small cell networks with the wireless backhaul. In this paper, we introduce such a strategy. ...
doi:10.1109/access.2018.2886449
fatcat:oxwywdihdfcuncqfa4cvpudol4
Cooperative OFDM Underwater Acoustic Communications with Limited Feedback: Part I
2012
International Journal of Computer Applications
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Therefore, in this paper, we propose a novel UWA cooperative communication system with limited feedback. ...
Cooperative communications have been proved to be a promising technique in next generation wireless communication and network system. ...
AF Cooperative Relay Model A cooperative communications strategy with two phases is considered for wireless communications and networks. ...
doi:10.5120/8654-2576
fatcat:jzl3v6ak6rchdmloflyjyyixqa
Minimum Error Probability Cooperative Relay Design
2007
IEEE Transactions on Signal Processing
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Focusing on a wireless relay network composed of a single sourcedestination pair with L relay nodes, we derive the necessary conditions for optimal relay signaling that minimizes the error probability ...
Index Terms-Wireless relay network, cooperative relay, finite alphabet, decentralized detection. ...
We also consider a more practical scenario where the packet is coded with a (7, 4) Hamming code [24] with L = 2 relay nodes and the generator matrix we use is
Fig. 1 . 1 A wireless relay network with ...
doi:10.1109/tsp.2006.885778
fatcat:ds2jjghrsfe6bf3ampmk3lappi
Regenerative and Adaptive schemes Based on Network Coding for Wireless Relay Network
2012
International Journal of Computer Networks & Communications
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2012 pre-print arXiv:1206.6561v1 fatcat:2wsbmyprfbdgforyzrhqibymgy
Recent technological advances in wireless communications offer new opportunities and challenges for relay network.To enhance system performance, Demodulate-Network Coding (Dm-NC) scheme has been examined ...
at relay node; it works directly to De-map the received signals and after that forward the mixture to the destination. ...
More formally, the relay occupies a quantizer with quantization rule then applies NC to combine the two signals. ...
doi:10.5121/ijcnc.2012.4305
fatcat:2k4ex4tqzrcm3ndmzuntmdtq3m
Signal Processing-Assisted Protocols and Algorithms for Cooperating Objects and Wireless Sensor Networks
2010
EURASIP Journal on Wireless Communications and Networking
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Also in a context of indoor positioning, Alvarez et al. investigate novel received signal strength-based (RSS-based) algorithms for an effective location of people and assets. ...
In attaining this IoT vision, a class of energy-and, in general, resource-constrained systems like wireless sensor networks (WSNs), or networks of cooperating objects and embedded devices, are to play ...
More precisely, the authors propose a novel Quantize-and-Forward scheme in which the relay estimates and compensates for the rotation caused by the source-relay channel, before quantizing the phase of ...
doi:10.1155/2010/757546
fatcat:hbxospqeyzbmtkat75pfflyfmi
Full-rate and full-diversity extended orthogonal space-time block coding in cooperative relay networks with imperfect synchronization
2010
2010 IEEE International Conference on Acoustics, Speech and Signal Processing
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Full-rate and fulldiversity extended orthogonal space-time block coding in cooperative relay networks with imperfect synchronization. ...
CONCLUSIONS In this paper, we proposed a novel orthogonal space-time transmission scheme for use in asynchronous cooperative relay networks utilizing a low-rate feedback channel to the relay nodes. ...
Recently, there have been studies on space-time coding for such asynchronous cooperative re- Fig. 1 : Wireless relay network with single source and destination and four relay nodes together with feedback ...
doi:10.1109/icassp.2010.5496167
dblp:conf/icassp/AlotaibiC10
fatcat:7tvhdtmxfbckfbwkr2pfqg76ai
2013 Index
2014
IEEE Transactions on Wireless Communications
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The Author Index contains the primary entry for each item, listed under the first author's name. ...
Ku, Ivan, +, TWC October 2013 4970-4982 TC-Aloha: A Novel Access Scheme for Wireless Networks with Transmit-Only Nodes. ...
Predictive Vector Quantization for Multicell Cooperation with Delayed Lim-ited Feedback. ...
doi:10.1109/twc.2011.09.499-tw1401-index
fatcat:w5ya5mg3sbcodb2crtuaoyk3su
Hybrid compression and message-sharing strategy for the downlink cloud radio-access network
2014
2014 Information Theory and Applications Workshop (ITA)
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We model the overall network as a relay broadcast channel, and propose a hybrid compression and message-sharing strategy for the downlink transmission. ...
Cloud radio-access network (CRAN) is a wireless cellular network architecture in which the base-stations are connected to a cloud-computing based central processor with digital backhaul links. ...
The main contribution of this paper is a novel transmission strategy for the downlink CRAN that allows better utilization of the finite-capacity backhaul. ...
doi:10.1109/ita.2014.6804240
dblp:conf/ita/PatilY14
fatcat:5d6h4gqua5cvfet2awzjqr4x5q
Guest Editorial: Theories and Methods for Advanced Wireless Relays — Issue II
2013
IEEE Journal on Selected Areas in Communications
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Unlike traditional wireless repeaters, advanced wireless relays should be channel aware, cognitive of their environments, cooperative with neighboring nodes, inflict minimum interference to the network ...
With the above vision, a Call for Papers was published in January 2011. ...
He was also the Special Sessions Chair for ISSPA 2012. He is currently serving as Editor for IEEE Signal Processing Letters. ...
doi:10.1109/jsac.2013.130801
fatcat:ob35h66kszedrid5bwqfvlpuiy
Efficient secret key generation scheme of physical layer security communication in ubiquitous wireless networks
2021
IET Communications
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To generate a high-rate secret key and improve the communication efficiency over quasi-static block fading channels, a novel multi-randomness device-to-device secret key generation strategy and a cooperative ...
In the proposed schemes, the legitimate members to send random signals rotationally in every coherent time T are set; thus, two legitimate ubiquitous wireless network members, Alice and Bob, can obtain ...
This paper, to generate a high-rate secret key and improve the security of the ubiquitous wireless networks, proposes a novel multi-randomness (MR) device-to-device secret key generation strategy and develops ...
doi:10.1049/cmu2.12147
fatcat:tiiivx6mp5cdpawbkqw3wath44
Special Issue on "advanced distributed wireless communication techniques - theory and practice"
2013
EURASIP Journal on Advances in Signal Processing
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Here, encoding functions are realized by cooperating wireless nodes rather than by a single encoder, as traditionally employed in point-to-point links. ...
Recently, novel ideas from wired networks have started to blend into these concepts in the form of physical-layer network coding schemes. ...
His research interests concern physical layer aspects of future wireless
Authors' information
Acknowledgements We would like to thank all authors for submitting their works to this Special Issue. ...
doi:10.1186/1687-6180-2013-146
fatcat:dbpk4j5ibzh7jce6yvduwbnodm
Editorial: Introduction to the Issue on Distributed Machine Learning for Wireless Communication
2022
IEEE Journal on Selected Topics in Signal Processing
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The second paper, "Distributed Learning for MIMO Relay Networks," introduces a novel perspective of relating a relay network to an artificial neural network (ANN) to optimize the nonlinear transceivers ...
sampling strategy for devices. ...
doi:10.1109/jstsp.2022.3165356
fatcat:dab46w4tone55oow6gquetnp6m
Multiuser MIMO Transmission with Limited Feedback, Cooperation, and Coordination
2009
EURASIP Journal on Advances in Signal Processing
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Zhang et al. presents a novel matched rotation precoding (MRP) scheme to design a rate one spacefrequency block code (SFBC) and a multirate SFBC for MIMO-OFDM systems with limited feedback. ...
making it suitable for a practical MIMO-OFDM system with dynamic parameters. ...
The article entitled "A WiMAX-based implemenation of network MIMO for indoor wireless systems" by S. ...
doi:10.1155/2009/480179
fatcat:dsipvqioojcmbkiv3twemtfll4
QUILT: A Decode/Quantize-Interleave-Transmit approach to cooperative relaying
2014
IEEE INFOCOM 2014 - IEEE Conference on Computer Communications
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Physical layer cooperation of a source with a relay can significantly boost the performance of a wireless connection. ...
This paper proposes and evaluates QUILT, a system for physical-layer relaying that seamlessly adapts to the underlying network configuration to achieve competitive or better performance as compared to ...
INTRODUCTION Physical layer cooperation of a source with a relay can significantly boost the performance of a wireless system. ...
doi:10.1109/infocom.2014.6848197
dblp:conf/infocom/BrahmaDSWFD14
fatcat:tki3ao6j5zb75i3hy6m3oo723e
Efficient power allocation schemes for MIMO cooperative relaying systems
2010
2010 International Conference on Computer Application and System Modeling (ICCASM 2010)
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Second, a novel best node and antenna selection strategy is exploited for decode-and-forward (DF) relaying, which can improve the efficiency for the transmit power. ...
Furthermore, compared with AF, DF, and hybrid decode-and-forward (HDF) protocols, the CF relaying can be used for coverage extension, which is a candidate technology for future L TE-A networks. ...
In [4] , the power allocation strategy for AF MIMO relaying system with single relay is investigated. [5] proposes the joint power assignment scheme in OF system where each node in the network is equipped ...
doi:10.1109/iccasm.2010.5622356
fatcat:lan6krkbozfpdc6fyag3r2dp6u
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