{"title":"A low cost microwave data link utilizing spread spectrum and DSP techniques","authors":"Hongxin Zhao, Hua Zhang, W. Hong","doi":"10.1109/AINA.2003.1192940","DOIUrl":null,"url":null,"abstract":"In this paper we present a low-cost direct-sequence spread-spectrum scheme for data communication over the 2.4 GHz ISM band. A prototype peer to peer system has been developed for evaluation, which includes complete short range microwave transceivers. Data rate up to 1 Mbit/s has been achieved. The RF front end is developed with commercially available MMIC chip set. The data-link MAC controller is realized with a commercial DSP chip, which highly improves the system versatility in various applications. The prototype system has the potential to support point-to-multi-point connections, it can be easily expanded to a compact low cost data exchange network without any modification in system hardware.","PeriodicalId":382765,"journal":{"name":"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AINA.2003.1192940","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper we present a low-cost direct-sequence spread-spectrum scheme for data communication over the 2.4 GHz ISM band. A prototype peer to peer system has been developed for evaluation, which includes complete short range microwave transceivers. Data rate up to 1 Mbit/s has been achieved. The RF front end is developed with commercially available MMIC chip set. The data-link MAC controller is realized with a commercial DSP chip, which highly improves the system versatility in various applications. The prototype system has the potential to support point-to-multi-point connections, it can be easily expanded to a compact low cost data exchange network without any modification in system hardware.
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