Abstract
Virtualized wireless networks is one of the techniques to satisfy the increasing demand of mobile data services and for future wireless network. Nework virtualization enables efficient resource utilization and it also reduces capital expenditures and operational expenditures of mobile network operators (MNOs). In this paper, we present virtualized wireless network where users of each service provider (SP) are served by an infrastructure provider (InP) who owns a set eNBs. We propose the problem of power allocation of each user that belongs to service providers. We aim to maximize the total rate of mobile users with limited power. We introduce Dual decomposition technique to address the optimization problem.
Original language | English |
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Title of host publication | 19th Asia-Pacific Network Operations and Management Symposium |
Subtitle of host publication | Managing a World of Things, APNOMS 2017 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 346-349 |
Number of pages | 4 |
ISBN (Electronic) | 9781538611012 |
DOIs | |
Publication status | Published - 1 Nov 2017 |
Event | 19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017 - Seoul, Korea, Republic of Duration: 27 Sept 2017 → 29 Sept 2017 |
Publication series
Name | 19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017 |
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Conference
Conference | 19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017 |
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Country/Territory | Korea, Republic of |
City | Seoul |
Period | 27/09/17 → 29/09/17 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
Keywords
- Dual Decomposition
- Power allocation
- Virtualized Wireless Network