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| Content Provider | IET Digital Library |
|---|---|
| Author | Yu, Guanding Xu, Yang Yin, Rui Qu, Fengzhong |
| Abstract | In this study, a distributed scheme based on the Nash bargaining model is designed to coordinate co-channel interference for small-cell networks. The authors consider a scenario that resource blocks can be reused among different small cells. Different to existing works where resource allocation is conducted at the base stations, they propose the scheme where user initialises resource bargaining request to the serving base station once its quality-of-service cannot be satisfied because of the severe co-channel interference from other users. Since the general bargaining problem is a non-linear integer optimisation, the genetic algorithm is utilised to solve it. They also develop a low-complexity bargaining model which only takes into account the strongest co-channel interference. Simulation results show that the proposed distributed scheme can effectively reduce the outage probability of users and improve the system throughput. In addition, the proposed low-complexity bargaining solution can achieve a close performance to the genetic algorithm-based solution. |
| Starting Page | 1583 |
| Ending Page | 1590 |
| Page Count | 8 |
| ISSN | 17518628 |
| Volume Number | 9 |
| e-ISSN | 17518636 |
| Issue Number | Issue 13, Sep (2015) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/9/13 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2014.1186 |
| Journal | IET Communications |
| Publisher Date | 2015-07-28 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Base Station Cellular Radio Cochannel Interference Cochannel Interference Coordination Strategy Distributed Scheme Electromagnetic Compatibility Game Theory Genetic Algorithm Genetic Algorithm-based Solution Integer Programming Interference Mobile Radio System Nash Bargaining Model Nonlinear Integer Optimisation Nonlinear Programming Optimisation Technique Outage Probability Reduction Probability Resource Allocation Resource Bargaining Request Resource Blocks Small-cell Network System Throughput Improvement |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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