Abstract
Joint transmission (JT) is one of multi-cell coordination schemes for efficient support of cell-edge users. In order to achieve high capacity based on JT, it is required to appropriately allocate transmit power such that it does not incur interference to other cells. In this paper, we propose a power allocation algorithm for JT based on multilateral bargaining model. The discount factor is defined by explicitly considering the channel quality, so that the base stations with high discount factor can have more transmit power. This leads to high overall channel capacity. The simulation results show that the proposed algorithm enables base stations to allocate transmit power and to achieve higher capacity of a cell-edge user.
Original language | English |
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Title of host publication | 2016 International Conference on Information and Communication Technology Convergence, ICTC 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 986-988 |
Number of pages | 3 |
ISBN (Electronic) | 9781509013258 |
DOIs | |
State | Published - 30 Nov 2016 |
Event | 2016 International Conference on Information and Communication Technology Convergence, ICTC 2016 - Jeju Island, Korea, Republic of Duration: 19 Oct 2016 → 21 Oct 2016 |
Publication series
Name | 2016 International Conference on Information and Communication Technology Convergence, ICTC 2016 |
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Conference
Conference | 2016 International Conference on Information and Communication Technology Convergence, ICTC 2016 |
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Country/Territory | Korea, Republic of |
City | Jeju Island |
Period | 19/10/16 → 21/10/16 |
Bibliographical note
Publisher Copyright:© 2016 IEEE.
Keywords
- Joint transmission
- discount factor
- multilateral bargaining model
- power allocation