Novel cooperative power control game algorithm for cognitive radio systems
In order to fair optimally allocate the limited cognitive radio resource,a cognitive radio system was developed based on STBC OFDM-CDMA network systems and a novel Nash bargaining solution named NBS of cooperative power control was adopted in this system,the transmitted power was dynamically adapted...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2007-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74658734/ |
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| _version_ | 1841537438168645632 |
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| author | CHENG Shi-lun1 YANG Zhen1 ZHANG Hui2 |
| author_facet | CHENG Shi-lun1 YANG Zhen1 ZHANG Hui2 |
| author_sort | CHENG Shi-lun1 |
| collection | DOAJ |
| description | In order to fair optimally allocate the limited cognitive radio resource,a cognitive radio system was developed based on STBC OFDM-CDMA network systems and a novel Nash bargaining solution named NBS of cooperative power control was adopted in this system,the transmitted power was dynamically adapted based on channel conditions,maxi-mal network throughput and power limits.Simulation results show that the novel algorithm can regulate their transmitter powers,fair optimally allocate radio resource.At the same power consumption,the network throughput is thereby im-proved obviously. |
| format | Article |
| id | doaj-art-33706253feb244c6ad9bdcee23c4335b |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2007-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-33706253feb244c6ad9bdcee23c4335b2025-01-14T08:34:43ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2007-01-01546074658734Novel cooperative power control game algorithm for cognitive radio systemsCHENG Shi-lun1YANG Zhen1ZHANG Hui2In order to fair optimally allocate the limited cognitive radio resource,a cognitive radio system was developed based on STBC OFDM-CDMA network systems and a novel Nash bargaining solution named NBS of cooperative power control was adopted in this system,the transmitted power was dynamically adapted based on channel conditions,maxi-mal network throughput and power limits.Simulation results show that the novel algorithm can regulate their transmitter powers,fair optimally allocate radio resource.At the same power consumption,the network throughput is thereby im-proved obviously.http://www.joconline.com.cn/zh/article/74658734/cognitive radiocooperative power controlNash bargaining gameOFDM-CDMA |
| spellingShingle | CHENG Shi-lun1 YANG Zhen1 ZHANG Hui2 Novel cooperative power control game algorithm for cognitive radio systems Tongxin xuebao cognitive radio cooperative power control Nash bargaining game OFDM-CDMA |
| title | Novel cooperative power control game algorithm for cognitive radio systems |
| title_full | Novel cooperative power control game algorithm for cognitive radio systems |
| title_fullStr | Novel cooperative power control game algorithm for cognitive radio systems |
| title_full_unstemmed | Novel cooperative power control game algorithm for cognitive radio systems |
| title_short | Novel cooperative power control game algorithm for cognitive radio systems |
| title_sort | novel cooperative power control game algorithm for cognitive radio systems |
| topic | cognitive radio cooperative power control Nash bargaining game OFDM-CDMA |
| url | http://www.joconline.com.cn/zh/article/74658734/ |
| work_keys_str_mv | AT chengshilun1 novelcooperativepowercontrolgamealgorithmforcognitiveradiosystems AT yangzhen1 novelcooperativepowercontrolgamealgorithmforcognitiveradiosystems AT zhanghui2 novelcooperativepowercontrolgamealgorithmforcognitiveradiosystems |