{"title":"多天线增强移动宽带通信在智能交通系统中的应用","authors":"M. Mehta, M. Guinan","doi":"10.1109/ITST.2007.4295906","DOIUrl":null,"url":null,"abstract":"Car connectivity with road infrastructure is a hot topic in the field of intelligent transportation systems. Safety and mobility applications require effective and reliable transmissions while vehicles are on the move. Different transmission-technologies (DAB, DSRC, 3G, WiMAX) are currently studied in various projects and standardization initiatives. Mobile broadband wireless access (MBWA) also helps meet these needs by providing internet-based networking. One technology that helps MBWA systems further meet the needs of future ITS systems is multi-antenna signal (MAS) processing software. This technology uses a small cluster of antennas in base stations and/or user terminals to expand network capacity, spectral efficiency, user-data rates, and range, helping to deliver the operational needs of ITS communication systems. This paper discusses how MAS-enabled systems enhance MBWA networks in such systems, and focuses on the technologies and standards that support this role.","PeriodicalId":106396,"journal":{"name":"2007 7th International Conference on ITS Telecommunications","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"The Utilisation of Multi-Antenna Enhanced Mobile Broadband Communications in Intelligent Transportation Systems\",\"authors\":\"M. Mehta, M. Guinan\",\"doi\":\"10.1109/ITST.2007.4295906\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Car connectivity with road infrastructure is a hot topic in the field of intelligent transportation systems. Safety and mobility applications require effective and reliable transmissions while vehicles are on the move. Different transmission-technologies (DAB, DSRC, 3G, WiMAX) are currently studied in various projects and standardization initiatives. Mobile broadband wireless access (MBWA) also helps meet these needs by providing internet-based networking. One technology that helps MBWA systems further meet the needs of future ITS systems is multi-antenna signal (MAS) processing software. This technology uses a small cluster of antennas in base stations and/or user terminals to expand network capacity, spectral efficiency, user-data rates, and range, helping to deliver the operational needs of ITS communication systems. This paper discusses how MAS-enabled systems enhance MBWA networks in such systems, and focuses on the technologies and standards that support this role.\",\"PeriodicalId\":106396,\"journal\":{\"name\":\"2007 7th International Conference on ITS Telecommunications\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 7th International Conference on ITS Telecommunications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ITST.2007.4295906\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 7th International Conference on ITS Telecommunications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITST.2007.4295906","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Utilisation of Multi-Antenna Enhanced Mobile Broadband Communications in Intelligent Transportation Systems
Car connectivity with road infrastructure is a hot topic in the field of intelligent transportation systems. Safety and mobility applications require effective and reliable transmissions while vehicles are on the move. Different transmission-technologies (DAB, DSRC, 3G, WiMAX) are currently studied in various projects and standardization initiatives. Mobile broadband wireless access (MBWA) also helps meet these needs by providing internet-based networking. One technology that helps MBWA systems further meet the needs of future ITS systems is multi-antenna signal (MAS) processing software. This technology uses a small cluster of antennas in base stations and/or user terminals to expand network capacity, spectral efficiency, user-data rates, and range, helping to deliver the operational needs of ITS communication systems. This paper discusses how MAS-enabled systems enhance MBWA networks in such systems, and focuses on the technologies and standards that support this role.
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