{"title":"通过MIMO技术传输无线通信系统的图像数据","authors":"Damar Widjaja, Yakobus Agung Purwanto","doi":"10.24002/konstelasi.v1i2.4304","DOIUrl":null,"url":null,"abstract":"Wireless data communication systems using Multiple Input Multiple Output (MIMO) technique in its transmission system has been well developed to solve many transmission media problems. This study aims to analyse the performance of MIMO 2x2 and MIMO 4x4 using image data. Encoding technique that is used in this study is Space Time Block Coding (STBC) by Alamouti. The result of this study shows that wireless communication system using MIMO technique is able to recover the image data on the receiver side the same as the image data on the transmitter side when SNR = 6.5dB for MIMO 2x2 and SNR = 4.5dB for MIMO 4x4.","PeriodicalId":163388,"journal":{"name":"KONSTELASI: Konvergensi Teknologi dan Sistem Informasi","volume":"86 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Transmisi Data Citra pada Sistem Komunikasi Nirkabel dengan Teknik MIMO\",\"authors\":\"Damar Widjaja, Yakobus Agung Purwanto\",\"doi\":\"10.24002/konstelasi.v1i2.4304\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Wireless data communication systems using Multiple Input Multiple Output (MIMO) technique in its transmission system has been well developed to solve many transmission media problems. This study aims to analyse the performance of MIMO 2x2 and MIMO 4x4 using image data. Encoding technique that is used in this study is Space Time Block Coding (STBC) by Alamouti. The result of this study shows that wireless communication system using MIMO technique is able to recover the image data on the receiver side the same as the image data on the transmitter side when SNR = 6.5dB for MIMO 2x2 and SNR = 4.5dB for MIMO 4x4.\",\"PeriodicalId\":163388,\"journal\":{\"name\":\"KONSTELASI: Konvergensi Teknologi dan Sistem Informasi\",\"volume\":\"86 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"KONSTELASI: Konvergensi Teknologi dan Sistem Informasi\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.24002/konstelasi.v1i2.4304\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"KONSTELASI: Konvergensi Teknologi dan Sistem Informasi","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24002/konstelasi.v1i2.4304","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
在传输系统中采用多输入多输出(MIMO)技术的无线数据通信系统已经得到了很好的发展，可以解决许多传输介质问题。本研究旨在利用图像数据分析MIMO 2x2和MIMO 4x4的性能。本研究使用的编码技术是Alamouti的时空块编码(STBC)。研究结果表明，当MIMO 2x2信噪比为6.5dB, MIMO 4x4信噪比为4.5dB时，采用MIMO技术的无线通信系统能够恢复接收端与发射端相同的图像数据。
Transmisi Data Citra pada Sistem Komunikasi Nirkabel dengan Teknik MIMO
Wireless data communication systems using Multiple Input Multiple Output (MIMO) technique in its transmission system has been well developed to solve many transmission media problems. This study aims to analyse the performance of MIMO 2x2 and MIMO 4x4 using image data. Encoding technique that is used in this study is Space Time Block Coding (STBC) by Alamouti. The result of this study shows that wireless communication system using MIMO technique is able to recover the image data on the receiver side the same as the image data on the transmitter side when SNR = 6.5dB for MIMO 2x2 and SNR = 4.5dB for MIMO 4x4.
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