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Jointly Optimal Pre- and Post-Channel Equalization and Distributed Beamforming in Asynchronous Bidirectional Relay Networks
2017
IEEE Transactions on Signal Processing
However, the hardware complexity of multiple-antenna communication networks is higher than that of the single-antenna communication schemes. ...
In [37] , an asynchronous bi-directional multi-carrier relay network is considered with two single-antenna transceivers and multiple single-antenna relays. ...
Calculate the transmit power of Transceiver q for q ∈ {1, 2} as
Chapter 4 Simulation Results We consider an asynchronous bi-directional relay network with two single-antenna transceivers and L = 60 single-antenna ...
doi:10.1109/tsp.2017.2686323
fatcat:okfzcdvsbrbrnml2hziiwcjtii
NoC Design Flow for TDMA and QoS Management in a GALS Context
2006
EURASIP Journal on Embedded Systems
Our solution has been designed to adjust a tradeoff between synchronous and clockless asynchronous techniques. ...
We present real implementation obtained with our tool for a 4G telecom scheme. ...
We also notice that asynchronous techniques require complex solutions [13] or imply NoC underused with constraints such as paths nonoverlapping [12] . ...
doi:10.1186/1687-3963-2006-063656
fatcat:acvialdlrzf2dpnc6iqkvr3uym
NoC Design Flow for TDMA and QoS Management in a GALS Context
2006
EURASIP Journal on Embedded Systems
Our solution has been designed to adjust a tradeoff between synchronous and clockless asynchronous techniques. ...
We present real implementation obtained with our tool for a 4G telecom scheme. ...
We also notice that asynchronous techniques require complex solutions [13] or imply NoC underused with constraints such as paths nonoverlapping [12] . ...
doi:10.1155/es/2006/63656
fatcat:6grev5inyze77pdwf7tgzsblwm
QoS Strategies for Wireless Multimedia Sensor Networks in the Context of IoT at the MAC Layer, Application Layer, and Cross-Layer Algorithms
2019
Journal of Computer Networks and Communications
Quality of service (QoS) pointers like energy efficiency, reliability, bit error rate, and latency can be helpful in data collection estimation over a network. ...
Lastly, the future research directions for QoS strategies are discussed for research and application before concluding this paper. ...
Acknowledgments is research was funded by the National Natural Science Foundation of China (Nos. 61602398, 61672447, and 61711540306). ...
doi:10.1155/2019/9651915
fatcat:2jt7yqnt2vdvzkznbhrmtb3i4q
Survey on Lightweight Primitives and Protocols for RFID in Wireless Sensor Networks
2014
International Journal of Communication Networks and Information Security
Further, an integration of primitives and protocols is compared with the possibilities of their applications in practical scenarios. ...
This paper mainly focuses on the security analysis of lightweight protocols and algorithms proposed for the security of RFID systems. ...
Strengths: (a) simple and asynchronous, (b) low-power hardware in the token, (c) suitable for passive low-cost tokens and high speed applications and (d) provides security against relay attacks. ...
dblp:journals/ijcnis/LataK14
fatcat:3dpqpm7lnzcbrlhb6uj2nbi7j4
Time Is of the Essence: Neural Codes, Synchronies, Oscillations, Architectures
2022
Frontiers in Computational Neuroscience
An expandable, annotative neural spike train framework for encoding low- and high-level attributes of events and objects is proposed. ...
Coding schemes require appropriate neural architectures for their interpretation. Time-delay, oscillatory, wave-interference, synfire chain, polychronous, and neural timing networks are discussed. ...
AUTHOR CONTRIBUTIONS Both authors have made a substantial, direct, and intellectual contribution to the work, and have approved it for publication. ...
doi:10.3389/fncom.2022.898829
pmid:35814343
pmcid:PMC9262106
fatcat:fuifh37oybc2jisft4ctuuvaly
Distributed multimedia systems
1997
Proceedings of the IEEE
Such a system enhances human communications by exploiting both visual and aural senses and provides the ultimate flexibility in work and entertainment, allowing one to collaborate with remote participants ...
with quality-of-service guarantees. ...
ACKNOWLEDGMENT The authors wish to thank the anonymous reviewers for their helpful comments on earlier versions of this paper. ...
doi:10.1109/5.611116
fatcat:xdmlblqyljglxpr3yeyks65vda
Performant TCP for Low-Power Wireless Networks
[article]
2020
arXiv
pre-print
Low-power and lossy networks (LLNs) enable diverse applications integrating many resource-constrained embedded devices, often requiring interconnectivity with existing TCP/IP networks as part of the Internet ...
prior results) and low-power operation commensurate to CoAP in a practical LLN application scenario. ...
We also thank Albert Goto for his help with the LLN testbed. ...
arXiv:1811.02721v3
fatcat:w3hkyrt7uzfsfoiae6z7voknsu
Analytic Hierarchy Process aided Key Management Schemes Evaluation in Wireless Sensor Network
2012
Journal of Networks
and Time. ...
General indications for the whole research community about user's expectations and requirements for session migration are presented. ...
ACKNOWLEDGEMENT The authors thank Ontario Centres of Excellence (OCE), Canada, and Alcatel-Lucent, Ottawa, for support. ...
doi:10.4304/jnw.7.1.88-100
fatcat:7atjgdr7hngvfjvvfibte6d3pm
EMERGING 2011 The Third International Conference on Emerging Network Intelligence EMERGING 2011 Committee EMERGING Advisory Chairs
unpublished
and flow changes, user complex behavior, security threats, and service and user ubiquity. ...
in Lisbon, Portugal, constituted a stage to present and evaluate the advances in emerging solutions for next-generation architectures, devices, and communications protocols. ...
ACKNOWLEDGMENT We would like to thank Morten Laursen for contributing to the overall design, and I would also like to thank Esben Rasmussen and Claus Andersen for support in developing the imaging capture ...
fatcat:7p4e7qhc2zexxcj7vbfi6vd6ae
Providing QoS for publishing/subscribe communication in dynamic ad-hoc networks
[article]
2018
This middleware allows a dynamic composition and configuration of individual modules at run-time in order to consume only the resources required for a certain use case. 157 7. ...
An important goal thereby is to enable wireless communication and access to different services without the need for a fixed infrastructure. ...
But as most applications use TCP for communication we have to strive for reliable links with low packet loss rates. ...
doi:10.25673/4688
fatcat:7cqnsyclknffhmhwlu633qfyva
Exchange power management for mobile ad hoc networks
Proceedings IEEE 24th Annual Joint Conference of the IEEE Computer and Communications Societies.
When traffic sources choose their routes without regard for the preferences of relays and sinks, nodes can experience highly variable energy consumption. ...
We have incorporated realistic models of energy consumption in popular radios, and have addressed the practical issues of integration with real protocols such as 802.11 and DSR. ...
As a solution, multiple beacons are transmitted during ATIM Windows, and periodically stations suspend power management in order to discover and possibly resynchronize with neigbors. ...
doi:10.1109/infcom.2005.1497882
dblp:conf/infocom/DorseyS05
fatcat:dmf6so2uvrdtldsbm6pr45fxtq
Body Sensor Networks Reliability Enhancement Algorithms in Sport and Biomedical Applications
2018
These measurements demonstrated that a received signal strength greater than -70dBm (the radio communications threshold) can vary from 20% to 74% of the recorded time for different node locations. ...
This is important in sport for the athletes, coaches and the viewing public, it provides real-time monitoring for rapid improvement in player performance during training or rehabilitation sessions. ...
It comprises a two-tier network that consists of multiple physiological monitors (PMs) and relay points (RPs). ...
doi:10.25904/1912/3888
fatcat:3kjkhvj2avhu3gnxdrcdzogurm
ICNS 2014 Committee ICNS Advisory Chairs
ICNS 2014 The Tenth International Conference on Networking and Services Foreword The Tenth International Conference on Networking and Services
unpublished
However, the communication and computation mechanisms for Grid applications require further development, deployment and validation. ...
., routers, gateways, and firewalls), complex interaction of hardware resources and protocols at various levels, as well as implementations that often involve competing and conflicting requirements. ...
of cooperative communication with multiple relays [8] [9] . ...
fatcat:odq26lgfineyjbq5asllvoyzey
Inter-vehicle communications - achieving safety in a distributed wireless environment. Challenges, systems and protocols
2007
The wireless technology IEEE 802.11p is analyzed with an extended network simulator. As a result, challenges and design criteria for vehicular communication systems are defined. ...
Finally, strategies for channel congestion avoidance and information dissemination are proposed, constituting a robust design to cope with unreliable and saturated wireless channel conditions. ...
As a result, we achieve a simple and robust system model with low complexity as a basis for implementation. ...
doi:10.5445/ksp/1000007058
fatcat:obemwnmxknhuxmn3pqhezxtufe
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