完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wu Sau-Hsuan | en_US |
dc.contributor.author | Huang Din-Hwa | en_US |
dc.contributor.author | Ko Chun-Hsien | en_US |
dc.date.accessioned | 2014-12-16T06:13:46Z | - |
dc.date.available | 2014-12-16T06:13:46Z | - |
dc.date.issued | 2014-12-09 | en_US |
dc.identifier.govdoc | H04W016/14 | zh_TW |
dc.identifier.uri | http://hdl.handle.net/11536/104318 | - |
dc.description.abstract | In a cooperative spectrum sensing method and system for locationing primary transmitters, each of secondary users transmits to a corresponding one of cognitive radio (CR) base station location information thereof and a received signal strength indicator (RSSI) value generated thereby in response to sensing power signals from the primary transmitters. The CR base stations transmit the location information and the RDDI values of the secondary users to a data fusion center such that the data fusion center obtains the number and locations of the primary transmitters based on the location information and the RSSI values received thereby using a learning algorithm to thereby reconstruct a power propagation map of the primary transmitters. | zh_TW |
dc.language.iso | zh_TW | en_US |
dc.title | Cooperative spectrum sensing method and system for locationing primary transmitters in a cognitive radio system | zh_TW |
dc.type | Patents | en_US |
dc.citation.patentcountry | USA | zh_TW |
dc.citation.patentnumber | 08909242 | zh_TW |
顯示於類別: | 專利資料 |