Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor Networks
In this paper, we investigate the auction-based secondary relay selection on overlay spectrum sharing in hybrid satellite–terrestrial sensor networks (HSTSNs), where both the decode-and-forward (DF) and amplify-and-forward (AF) relay protocols are analyzed based on time division multiple access (TDM...
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| Format: | Article |
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MDPI AG
2019-11-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/19/22/5039 |
| _version_ | 1811302261657174016 |
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| author | Xiaokai Zhang Bangning Zhang Kang An Zhuyun Chen Daoxing Guo |
| author_facet | Xiaokai Zhang Bangning Zhang Kang An Zhuyun Chen Daoxing Guo |
| author_sort | Xiaokai Zhang |
| collection | DOAJ |
| description | In this paper, we investigate the auction-based secondary relay selection on overlay spectrum sharing in hybrid satellite–terrestrial sensor networks (HSTSNs), where both the decode-and-forward (DF) and amplify-and-forward (AF) relay protocols are analyzed based on time division multiple access (TDMA). As both the primary and secondary networks are rational, honest but with incomplete network information, they prefer to obtain maximum possibility payoffs by the cooperation between the primary and secondary networks, and the competition among secondary networks. Hence, Vickery auction is introduced to achieve the effective and efficient secondary relay selection by distinct sub-time slot allocation for one shot in terms of a distributed manner. Finally, numerical simulations are provided to validate the effectiveness of the auction mechanism on cooperative spectrum sharing in HSTSNs for secondary relay selection. Besides, the effect of key factors on the performance of the auction mechanism are analyzed in details. |
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| id | doaj.art-940b9ca98f854a4c98eb0530fe28a3b2 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-13T07:24:54Z |
| publishDate | 2019-11-01 |
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| spelling | doaj.art-940b9ca98f854a4c98eb0530fe28a3b22022-12-22T02:56:31ZengMDPI AGSensors1424-82202019-11-011922503910.3390/s19225039s19225039Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor NetworksXiaokai Zhang0Bangning Zhang1Kang An2Zhuyun Chen3Daoxing Guo4College of Communications Engineering, Army Engineering University, Nanjing 210007, ChinaCollege of Communications Engineering, Army Engineering University, Nanjing 210007, ChinaThe Sixty-Third Research Institute, National University of Defense Technology, Nanjing 210007, ChinaCollege of Communications Engineering, Army Engineering University, Nanjing 210007, ChinaCollege of Communications Engineering, Army Engineering University, Nanjing 210007, ChinaIn this paper, we investigate the auction-based secondary relay selection on overlay spectrum sharing in hybrid satellite–terrestrial sensor networks (HSTSNs), where both the decode-and-forward (DF) and amplify-and-forward (AF) relay protocols are analyzed based on time division multiple access (TDMA). As both the primary and secondary networks are rational, honest but with incomplete network information, they prefer to obtain maximum possibility payoffs by the cooperation between the primary and secondary networks, and the competition among secondary networks. Hence, Vickery auction is introduced to achieve the effective and efficient secondary relay selection by distinct sub-time slot allocation for one shot in terms of a distributed manner. Finally, numerical simulations are provided to validate the effectiveness of the auction mechanism on cooperative spectrum sharing in HSTSNs for secondary relay selection. Besides, the effect of key factors on the performance of the auction mechanism are analyzed in details.https://www.mdpi.com/1424-8220/19/22/5039auction theoryhybrid satellite–terrestrial sensor networks (hstsns)relay selectiondecode-and-forward (df)amplify-and-forward(af) |
| spellingShingle | Xiaokai Zhang Bangning Zhang Kang An Zhuyun Chen Daoxing Guo Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor Networks Sensors auction theory hybrid satellite–terrestrial sensor networks (hstsns) relay selection decode-and-forward (df) amplify-and-forward(af) |
| title | Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor Networks |
| title_full | Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor Networks |
| title_fullStr | Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor Networks |
| title_full_unstemmed | Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor Networks |
| title_short | Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor Networks |
| title_sort | auction based secondary relay selection on overlay spectrum sharing in hybrid satellite terrestrial sensor networks |
| topic | auction theory hybrid satellite–terrestrial sensor networks (hstsns) relay selection decode-and-forward (df) amplify-and-forward(af) |
| url | https://www.mdpi.com/1424-8220/19/22/5039 |
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