Name
Abstract | ||
|---|---|---|
To improve the spectrum utilization efficiency, radio propagation model based spectrum database is widely investigated recently. However, it is prone to offer inaccurate and stale spectrum availability since the empirical models do not count for local environment details. One promising solution is to incorporate real-time spectrum measurement into the quasistatic spectrum database. In this paper, we propose a novel fine-grained incentive mechanism for sensing augmented spectrum database. We first present a reverse auction framework, which minimizes the operator's total expenditure subject to the quality requirement of each spot that needs to be augmented. Then we propose a practical incentive mechanism to solve the auction problem, which is proven to be truthful, individual rational and computationally efficient. Simulation results demonstrate that the proposed mechanism could save noticeable expenditure compared to two baseline schemes. |
Year | Venue | Field |
|---|---|---|
2017 | IEEE Global Communications Conference | Empirical modelling,Incentive,Radio propagation model,Computer science,Interpolation,Operator (computer programming),Reverse auction,Spectrum availability,Mobile telephony,Database |
DocType | ISSN | Citations |
Conference | 2334-0983 | 0 |
PageRank | References | Authors |
0.34 | 0 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Xiaoyan Wang | 1 | 89 | 21.21 |
| masahiro umehira | 2 | 71 | 25.98 |
| Peng Li | 3 | 196 | 24.77 |
| Yu Gu | 4 | 128 | 10.99 |
| Yusheng Ji | 5 | 1459 | 162.16 |