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Resource allocation in wireless networks with multiple relays
2008
2008 42nd Asilomar Conference on Signals, Systems and Computers
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A cooperative network where transmission between two nodes that have no direct link, but assisted by many relays is considered. ...
We assume a broadband system, such as OFDM, modeled by multiple parallel Gaussian subchannels between the source and each relay, and also between each relay and the destination. ...
Resource allocation for a wireless multihop network with multiple sources, multiple relays and one destination is studied in [15] . ...
doi:10.1109/acssc.2008.5074671
fatcat:uk76br5vgnfbzf7o7sx42rvs5e
Wireless Cooperative Networks
2008
EURASIP Journal on Advances in Signal Processing
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The problem of choosing the best relay node in relaying networks is addressed in "Performance of multiple-relay cooperative diversity systems with best-relay selection over rayleigh fading channels" by ...
Le-Ngoc propose, in the paper "Bandwidth-efficient cooperative relaying schemes with multi-antenna relay," coded cooperative relaying schemes in which all successfully decoded signals from multiple sources ...
Davidson study, in "Power and resource allocation for orthogonal multiple access relay systems," the problem of joint power and channel resource allocation for orthogonal multiple access relay (MAR) systems ...
doi:10.1155/2008/810149
fatcat:c6vwhztbpjaglnjnz2fsdpgvam
A COMPREHENSIVE STUDY ON EFFICIENT RESOURCE ALLOCATION BY QoS IN WIRELESS NETWORKS
2017
ICTACT Journal on Communication Technology
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Resource allocation is a paramount topic in Wireless Networks with unsuitable resource allocation causing congestion and unfairness to users, where it has been used in Wired Networks such as telecommunications ...
A Wireless Network is a transmission network made up of mixture of wireless nodes accomplished in a mesh topology. ...
QoS SUPPORT IN WIRELESS NETWORKS
WIRELESS RELAY NETWORKS Multiple-Input-Multiple-Output (MIMO), the Orthogonal Frequency Division Multiplexing (OFDM), and relay technology which have a major role in ...
doi:10.21917/ijct.2017.0216
fatcat:pvc32ffeufcilibtmzqsgvb2tm
Energy-efficient wireless communications: tutorial, survey, and open issues
2011
IEEE wireless communications
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With explosive growth of high-data-rate applications, more and more energy is consumed in wireless networks to guarantee quality-of-service (QoS). ...
information-theoretic analysis, orthogonal frequency division multiple access (OFDMA) networks, multiple-input multiple-output (MIMO) techniques, relay transmission, and resource allocation for signaling ...
, how to do resource allocation in multiple-point-to-single-point or multiplepoint-to-multiple-point transmission, like in the multi-cell case, still needs further investigation. 10 VI. ...
doi:10.1109/mwc.2011.6108331
fatcat:2j77jyohc5e6bd7jcpyxwr56re
Ieee Access Special Section Editorial: Advances in Signal Processing for Non-Orthogonal Multiple Access
2020
IEEE Access
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The article by Xu et al., ''Resource allocation in heterogeneous cognitive radio network with non-orthogonal multiple access,'' studies resource allocation problems for a two-tier cognitive heterogeneous ...
The article by Duan et al., ''Effective resource utilization schemes for decode-and-forward relay networks with NOMA,'' proposes an effective resource utilization scheme for the DF cooperative relaying ...
doi:10.1109/access.2020.3014712
fatcat:pxlmkmw3r5delfd5we3fmfvv54
Resource allocation in full-duplex communications for future wireless networks
2015
IEEE wireless communications
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2015 pre-print arXiv:1505.02911v1 fatcat:md2n34urq5e2plkn2aqyjoa4l4
This article aims to present the latest development and future directions of resource allocation in different full duplex systems by exploring the network resources in different domains, including power ...
In addition to the self-interference cancelation signal processing algorithms, network protocols such as resource management are also essential in the practical design and implementation of FD wireless ...
The resource allocation in such systems involves the allocation of spatial domain resources, such as antennas [8] , [9] . • FD relay networks (FD-Relay): The basic FD-Relay network structure consists ...
doi:10.1109/mwc.2015.7224732
fatcat:ek3624aydvhbjfrxkldsoozr6a
A Game Theoretic Power Allocation and Relay Load Balancing in OFDMA-Based DF Cellular Relay Networks
2013
2013 IEEE 78th Vehicular Technology Conference (VTC Fall)
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In this work, a system with a single base station communicating with multiple users being assisted by multiple relays is considered. ...
Wireless communication networks have significantly grown in the past few years. These networks are required to meet the expectations of all users irrespective of their locations. ...
In this work, a system with a single base station communicating with multiple users being assisted by multiple relays is considered. ...
doi:10.1109/vtcfall.2013.6692034
dblp:conf/vtc/FarazmandA13
fatcat:6okfgoui3jehvk34y4ux25t24q
Cooperative Communications for Wireless Ad Hoc and Sensor Networks
2013
International Journal of Distributed Sensor Networks
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In particular, the authors describe several types of cooperative transmission and formulate a new resource allocation problem with joint relay selection and channel allocation. ...
In the paper "Network coded wireless cooperative multicast with minimum transmission cost" by X. ...
In particular, the authors describe several types of cooperative transmission and formulate a new resource allocation problem with joint relay selection and channel allocation. ...
doi:10.1155/2013/161268
fatcat:tj7lh3xqbrbrtgykegreuy57me
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
In this paper, we provide a comprehensive survey on existing works, that use the EC model in various wireless networks. ...
We summarize the work related to EC for different networks such as cognitive radio networks (CRNs), cellular networks, relay networks, adhoc networks, and mesh networks. ...
Resource Allocation [206] TDMA and OFDMA-Based Resource Allocation Frequency-Based OFDMA-Based Relay Networks [192] Optimal Resource Allocation [195] Optimal Resource Allocation CR-Based Relay Networks ...
arXiv:1811.03681v2
fatcat:xudawdsjrnf6pkhmz3p5nd33vy
Physical-Layer Network Coding for Wireless Cooperative Networks
2010
EURASIP Journal on Wireless Communications and Networking
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The paper "MIMO network coding-based PHY/MAC protocol for replacement of CSMA/CA in efficient two-way multihop relay networks" exploits PLNC with the multiple antenna technology to achieve efficient multiple ...
In addition, network coding fits naturally for the wireless cooperative networks. Network coding may be implemented in the network layer, media/multiple access (MAC) layer, or the physical layer. ...
doi:10.1155/2010/693158
fatcat:lij2bybct5al5p2z3oy54r2ici
Multihop Relaying for Broadband Wireless Mesh Networks: From Theory to Practice
2007
IEEE Communications Magazine
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We summarize capacity results to show merits of multihop relaying in broadband cellular mesh networks. ...
Under the guidance of these results, we provide design perspectives on relay deployment, spectrum allocation and end-to-end optimization of certain QoS measures such as throughput, coverage, reliability ...
As a natural consequence of communication over multiple hops, the allocation of resources in relay-assisted cellular mesh networks requires design of novel scheduling and routing policies, under certain ...
doi:10.1109/mcom.2007.4378330
fatcat:u6inzepvzjdfbiv75tb6sewjna
Resource Allocation in Millimeter-Wave Device-to-Device Networks
2019
Mobile Information Systems
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However, the mmwave D2D communication is associated with numerous challenges, which include signal blockages, user mobility, high-computational complexity resource allocation algorithms, and increase in ...
Recently, the mobile wireless communication has seen explosive growth in data traffic which might not be supported by the current Fourth Generation (4G) networks. ...
Mathematical Optimization Techniques ere are different mathematical solution approaches that have been applied in resource allocation problems in wireless networks with varying levels of complexity and ...
doi:10.1155/2019/5051360
fatcat:z6oj655y7vb4rldyd3d72vy72e
Joint bandwidth and power allocation in wireless multi-user decode-and-forward relay networks
2010
2010 IEEE International Conference on Acoustics, Speech and Signal Processing
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The resource allocation problem in wireless multi-user decode-and-forward (DF) relay networks is considered. ...
The conventional resource allocation schemes based on the equal distribution of bandwidth and/or power may not be efficient for the networks with constrained/limited power and bandwidth resources at both ...
Extensive research has been performed on the resource allocation in wireless relay networks. ...
doi:10.1109/icassp.2010.5494899
dblp:conf/icassp/GongVT10
fatcat:4grxjsyhs5foncnr6vlka2mjve
Game-theoretic resource allocation for full-duplex communications
2016
IEEE wireless communications
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FD communications introduce additional dimensions of network resources requiring the development of new resource allocation algorithms. ...
The recent significant progress in realizing full-duplex (FD) systems has opened up a promising avenue for increasing the capacity of future wireless networks. ...
So far, most existing work in FD wireless networks mainly focuses on centralized resource allocation [3] - [5] . ...
doi:10.1109/mwc.2016.7498074
fatcat:ehzapgtwu5azdgr6chibcjgaoa
Fine-grained resource allocation for cooperative device-to-device communication in cellular networks
2014
IEEE wireless communications
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Based on a novel fine-grained resource allocation scheme, we study the problem of maximizing the minimum rate among multiple wireless links by jointly considering relay assignment, transmission scheduling ...
Index Terms-D2D, cooperative communication, multi-hop cellular networks, resource allocation. environments. Dr. ...
efficient resource allocation in cellular networks. ...
doi:10.1109/mwc.2014.6940431
fatcat:5ti5fokyqjh25oaohnwsqg2b6i
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