Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter Optimization
Full-duplex cooperative spectrum sensing (FD-CSS) is an important research field in the field of spectrum sensing. In the FD-CSS network, the secondary user (SU) senses the usage status of the authorized spectrum by the primary user (PU) through the sensing channel and then reports the perceived dat...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
|
| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2022/4056645 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850109834986258432 |
|---|---|
| author | Haibin Jiang Zhiyong Yu Jian Yang Kai Kang |
| author_facet | Haibin Jiang Zhiyong Yu Jian Yang Kai Kang |
| author_sort | Haibin Jiang |
| collection | DOAJ |
| description | Full-duplex cooperative spectrum sensing (FD-CSS) is an important research field in the field of spectrum sensing. In the FD-CSS network, the secondary user (SU) senses the usage status of the authorized spectrum by the primary user (PU) through the sensing channel and then reports the perceived data to the fusion center (FC) through the reporting channel. The FC makes a comprehensive judgment after summarizing the data through the fusion algorithm. In the secondary network with SU, throughput is an important index to measure the performance of the network. Taking throughput as the optimization goal, this paper theoretically deduces and verifies the optimal data fusion algorithm in cooperative spectrum sensing (CSS), the threshold of optimal energy detection, and the optimal transmission power of SU in the secondary network. The simulation results show the correctness of the results in this paper. |
| format | Article |
| id | doaj-art-4348fb4a24ef4d16badbd60d61691bf7 |
| institution | OA Journals |
| issn | 1687-5877 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-4348fb4a24ef4d16badbd60d61691bf72025-08-20T02:37:58ZengWileyInternational Journal of Antennas and Propagation1687-58772022-01-01202210.1155/2022/4056645Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter OptimizationHaibin Jiang0Zhiyong Yu1Jian Yang2Kai Kang3Xi’an Research Institute of High-TechXi’an Research Institute of High-TechXi’an Research Institute of High-TechXi’an Research Institute of High-TechFull-duplex cooperative spectrum sensing (FD-CSS) is an important research field in the field of spectrum sensing. In the FD-CSS network, the secondary user (SU) senses the usage status of the authorized spectrum by the primary user (PU) through the sensing channel and then reports the perceived data to the fusion center (FC) through the reporting channel. The FC makes a comprehensive judgment after summarizing the data through the fusion algorithm. In the secondary network with SU, throughput is an important index to measure the performance of the network. Taking throughput as the optimization goal, this paper theoretically deduces and verifies the optimal data fusion algorithm in cooperative spectrum sensing (CSS), the threshold of optimal energy detection, and the optimal transmission power of SU in the secondary network. The simulation results show the correctness of the results in this paper.http://dx.doi.org/10.1155/2022/4056645 |
| spellingShingle | Haibin Jiang Zhiyong Yu Jian Yang Kai Kang Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter Optimization International Journal of Antennas and Propagation |
| title | Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter Optimization |
| title_full | Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter Optimization |
| title_fullStr | Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter Optimization |
| title_full_unstemmed | Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter Optimization |
| title_short | Throughput-Oriented Full-Duplex Cognitive Radio Network Parameter Optimization |
| title_sort | throughput oriented full duplex cognitive radio network parameter optimization |
| url | http://dx.doi.org/10.1155/2022/4056645 |
| work_keys_str_mv | AT haibinjiang throughputorientedfullduplexcognitiveradionetworkparameteroptimization AT zhiyongyu throughputorientedfullduplexcognitiveradionetworkparameteroptimization AT jianyang throughputorientedfullduplexcognitiveradionetworkparameteroptimization AT kaikang throughputorientedfullduplexcognitiveradionetworkparameteroptimization |