Name
Title | ||
|---|---|---|
A multi-cell adaptive resource allocation scheme based on potential game for ICIC in LTE-A |
Abstract | ||
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AbstractIntercell interference coordination in Third Generation Partnership Project long-term evolution-advanced system has received much attention both from the academia and the standardization communities. Moreover, the network architecture of long-term evolution-advanced system is modified to take into account coordinated transmission. In this article, we study the dynamic resource allocation problem and potential game theory and propose a multicell adaptive distributed resource allocation algorithm based on potential game. The allocation process is divided into two steps; subchannel is allocated first, and then, transmitted power is optimized dynamically according to a novel pricing factor. Besides, existence and uniqueness of Nash equilibrium of the proposed game model are assured. As a result, intercell interference is well coordinated. Simulation results show that transmitted power is saved efficiently and system fairness is improved to a large extent, accompanied with good performance gain of total and cell-edge throughputs. Copyright © 2013 John Wiley & Sons, Ltd. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1002/dac.2502 | Periodicals |
Keywords | Field | DocType |
LTE-A, interference coordination, potential game, resource allocation | Computer science,Potential game,Network architecture,Computer network,Resource allocation,Interference (wave propagation),Nash equilibrium,3rd Generation Partnership Project 2,Standardization,LTE Advanced | Journal |
Volume | Issue | ISSN |
27 | 11 | 1074-5351 |
Citations | PageRank | References |
6 | 0.51 | 13 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Dabing Ling | 1 | 36 | 3.10 |
| Zhaoming Lu | 2 | 8 | 4.25 |
| ying ai ju | 3 | 56 | 5.05 |
| Xiangming Wen | 4 | 618 | 82.20 |
| Wei Zheng | 5 | 342 | 30.46 |