Distributed weighted sum-rate maximization with multi-cell uplink-downlink throughput duality Article Swipe
Zeming Hu
,
Yuanping Zhu
,
Jing Xu
,
Jiang Wang
,
Yang Yang
·
YOU?
·
· 2015
· Open Access
·
· DOI: https://doi.org/10.1186/s13634-015-0213-2
YOU?
·
· 2015
· Open Access
·
· DOI: https://doi.org/10.1186/s13634-015-0213-2
The weighted sum-rate maximization (WSRMax) problem is important for the radio resource allocation in wireless networks. In this paper, we focus on solving the WSRMax optimization problem in a Home eNodeB (HeNB) wireless network for the multiple input single output (MISO) downlink transmission. Based on an ameliorated max-min multi-cell uplink-downlink throughput duality, we design a distributed algorithm which contains Loop1 and Loop2 associating with the max-min procedure, respectively. Especially, in Loop2 procedure, we propose a new distributed iteration scheme with the complete proof. During the implementation of the proposed algorithm, randomly deployed HeNBs only need to share information with their neighboring nodes. Simulation results show that the two processes can converge to a stable state, and the network capacity is dramatically improved with the coordination among HeNBs.
Related Topics
Concepts
Telecommunications link
EnodeB
Computer science
Maximization
Duality (order theory)
Throughput
Wireless network
Transmission (telecommunications)
Mathematical optimization
Distributed algorithm
Resource allocation
Wireless
Computer network
Distributed computing
Mathematics
Telecommunications
User equipment
Base station
Discrete mathematics
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1186/s13634-015-0213-2
- https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-015-0213-2
- OA Status
- gold
- Cited By
- 3
- References
- 30
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2120957313
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W2120957313Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1186/s13634-015-0213-2Digital Object Identifier
- Title
-
Distributed weighted sum-rate maximization with multi-cell uplink-downlink throughput dualityWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2015Year of publication
- Publication date
-
2015-03-25Full publication date if available
- Authors
-
Zeming Hu, Yuanping Zhu, Jing Xu, Jiang Wang, Yang YangList of authors in order
- Landing page
-
https://doi.org/10.1186/s13634-015-0213-2Publisher landing page
- PDF URL
-
https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-015-0213-2Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-015-0213-2Direct OA link when available
- Concepts
-
Telecommunications link, EnodeB, Computer science, Maximization, Duality (order theory), Throughput, Wireless network, Transmission (telecommunications), Mathematical optimization, Distributed algorithm, Resource allocation, Wireless, Computer network, Distributed computing, Mathematics, Telecommunications, User equipment, Base station, Discrete mathematicsTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
3Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 1, 2019: 1, 2018: 1Per-year citation counts (last 5 years)
- References (count)
-
30Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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