{"title":"蓝牙分集系统采用双支路交换方法","authors":"M. Ritamkii, P. Salonen, M. Kvikoski","doi":"10.1109/ISAPE.2003.1276691","DOIUrl":null,"url":null,"abstract":"The performance of space diversity technique in Bluetooth application is investigated in this paper. The proposed diversity system was implemented and tested in a typical office environment. According to the results presented here, the advantage of space diversity is found significant when two antennas are spaced by 1/3 wavelengths and a switched diversity is used as a combining method. The diversity system increased throughput 3-5% compared with single antenna case. Results show that temporary improvement can be as high as 150% due to fading.","PeriodicalId":179885,"journal":{"name":"6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Bluetooth diversity system using a two-branch switching method\",\"authors\":\"M. Ritamkii, P. Salonen, M. Kvikoski\",\"doi\":\"10.1109/ISAPE.2003.1276691\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The performance of space diversity technique in Bluetooth application is investigated in this paper. The proposed diversity system was implemented and tested in a typical office environment. According to the results presented here, the advantage of space diversity is found significant when two antennas are spaced by 1/3 wavelengths and a switched diversity is used as a combining method. The diversity system increased throughput 3-5% compared with single antenna case. Results show that temporary improvement can be as high as 150% due to fading.\",\"PeriodicalId\":179885,\"journal\":{\"name\":\"6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAPE.2003.1276691\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAPE.2003.1276691","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Bluetooth diversity system using a two-branch switching method
The performance of space diversity technique in Bluetooth application is investigated in this paper. The proposed diversity system was implemented and tested in a typical office environment. According to the results presented here, the advantage of space diversity is found significant when two antennas are spaced by 1/3 wavelengths and a switched diversity is used as a combining method. The diversity system increased throughput 3-5% compared with single antenna case. Results show that temporary improvement can be as high as 150% due to fading.
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