A Hierarchical Game Model for OFDM Integrated Radar and Communication Systems
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| Định dạng: | Bài Báo |
| Ngôn ngữ: | English |
| Nhà xuất bản: |
IEEE Transactions on Vehicular Technology
2021
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| Truy cập trực tuyến: | https://ieeexplore.ieee.org/document/9390402 https://dlib.phenikaa-uni.edu.vn/handle/PNK/1854 |
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oai:localhost:PNK-18542022-08-17T05:54:42Z A Hierarchical Game Model for OFDM Integrated Radar and Communication Systems Huy T. Nguyen Dinh Thai Hoang Nguyen Cong Luong Dusit Tao Niyato Dong In Kim Incentive mechanism integrated radar and communication stackelberg game spectrum allocation Q1 This paper studies the spectrum allocation problem between spectrum service providers (SSPs) and terminals equipped with orthogonal frequency division multiplexing (OFDM) integrated radar and communication (IRC) systems. In particular, IRC-equipped terminals such as autonomous vehicles need to buy spectrum for their radar functions, e.g., sensing and detecting distant vehicles, and communication functions, e.g., transmitting sensing data to road-side units. The terminals determine their spectrum demands from the SSPs subject to their IRC performance requirements, while the SSPs compete with each other on the service prices to attract terminals. Taking into account the complicated interactions, a hierarchical Stackelberg game is proposed to reconcile the spectrum demand and service price, where the SSPs are the leaders and the terminals are the followers. Due to the spectrum constraints of the SSPs, we model the lower-layer subgame among the terminals as a generalized Nash equilibrium problem. An iterative searching algorithm is then developed that guarantees the convergence to the Stackelberg equilibrium. Numerical results demonstrate the effectiveness of our proposed scheme in terms of social welfare compared to baseline schemes. 2021-06-18T03:33:52Z 2021-06-18T03:33:52Z 2021 Article Working Paper https://ieeexplore.ieee.org/document/9390402 https://dlib.phenikaa-uni.edu.vn/handle/PNK/1854 10.1109/TVT.2021.3069431 en IEEE Transactions on Vehicular Technology |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
Incentive mechanism integrated radar and communication stackelberg game spectrum allocation |
| spellingShingle |
Incentive mechanism integrated radar and communication stackelberg game spectrum allocation Huy T. Nguyen A Hierarchical Game Model for OFDM Integrated Radar and Communication Systems |
| description |
Q1 |
| author2 |
Dinh Thai Hoang |
| author_facet |
Dinh Thai Hoang Huy T. Nguyen |
| format |
Article |
| author |
Huy T. Nguyen |
| author_sort |
Huy T. Nguyen |
| title |
A Hierarchical Game Model for OFDM Integrated Radar and Communication Systems |
| title_short |
A Hierarchical Game Model for OFDM Integrated Radar and Communication Systems |
| title_full |
A Hierarchical Game Model for OFDM Integrated Radar and Communication Systems |
| title_fullStr |
A Hierarchical Game Model for OFDM Integrated Radar and Communication Systems |
| title_full_unstemmed |
A Hierarchical Game Model for OFDM Integrated Radar and Communication Systems |
| title_sort |
hierarchical game model for ofdm integrated radar and communication systems |
| publisher |
IEEE Transactions on Vehicular Technology |
| publishDate |
2021 |
| url |
https://ieeexplore.ieee.org/document/9390402 https://dlib.phenikaa-uni.edu.vn/handle/PNK/1854 |
| _version_ |
1751856253997416448 |
| score |
8.887836 |