Cognitive radio based air interface method in wireless communication system
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 조동호 | ko |
| dc.date.accessioned | 2017-12-20T11:58:43Z | - |
| dc.date.available | 2017-12-20T11:58:43Z | - |
| dc.date.issued | 2011-04-19 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/235147 | - |
| dc.description.abstract | A cognitive radio-based wireless communication system and an air interface method in a physical layer and a data link layer, which constitute a cognitive radio-based next-generation wireless communication system. The air interface method for wireless communication in the cognitive radio-based wireless communication system of the present invention is provided in the cognitive radio-based wireless communication system including a base station system and a plurality of mobile station systems. The base station system and a certain mobile station system communicate with each other using an overlay method that uses a spectrum hole. The base station system and the mobile station system switch from the overlay method to an underlay method to communicate with each other when a paying user having high priority performs communication using the spectrum hole. | - |
| dc.title | Cognitive radio based air interface method in wireless communication system | - |
| dc.type | Patent | - |
| dc.type.rims | PAT | - |
| dc.contributor.localauthor | 조동호 | - |
| dc.contributor.assignee | KAIST | - |
| dc.identifier.iprsType | 특허 | - |
| dc.identifier.patentApplicationNumber | 11981826 | - |
| dc.identifier.patentRegistrationNumber | 7929963 | - |
| dc.date.application | 2007-10-30 | - |
| dc.date.registration | 2011-04-19 | - |
| dc.publisher.country | US | - |
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