{"title":"毫米波2×2 MIMO SC-FDE用于8K无线相机","authors":"Y. Matsusaki, H. Kamoda, K. Imamura, H. Hamazumi","doi":"10.1109/RWS.2018.8304940","DOIUrl":null,"url":null,"abstract":"We previously developed a high-definition (HD) wireless camera using millimeter waves with the orthogonal frequency division multiplexing (OFDM) scheme. Now, we are developing an 8K wireless camera that can achieve larger transmission capacity with a smaller transmitter. Considering this, we study a single-carrier scheme with frequency domain equalization (SC-FDE) and a multiple-input multiple-output (MIMO) scheme. The SC-FDE could achieve a smaller peak-to-average power ratio, resulting in a smaller power amplifier. In this paper, we propose two structures of 2×2MIMO SC-FDE and evaluate their basic performance in several scenarios with computer simulations.","PeriodicalId":170594,"journal":{"name":"2018 IEEE Radio and Wireless Symposium (RWS)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Millimeter-wave 2×2 MIMO SC-FDE for an 8K wireless camera\",\"authors\":\"Y. Matsusaki, H. Kamoda, K. Imamura, H. Hamazumi\",\"doi\":\"10.1109/RWS.2018.8304940\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We previously developed a high-definition (HD) wireless camera using millimeter waves with the orthogonal frequency division multiplexing (OFDM) scheme. Now, we are developing an 8K wireless camera that can achieve larger transmission capacity with a smaller transmitter. Considering this, we study a single-carrier scheme with frequency domain equalization (SC-FDE) and a multiple-input multiple-output (MIMO) scheme. The SC-FDE could achieve a smaller peak-to-average power ratio, resulting in a smaller power amplifier. In this paper, we propose two structures of 2×2MIMO SC-FDE and evaluate their basic performance in several scenarios with computer simulations.\",\"PeriodicalId\":170594,\"journal\":{\"name\":\"2018 IEEE Radio and Wireless Symposium (RWS)\",\"volume\":\"44 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\":\"2018 IEEE Radio and Wireless Symposium (RWS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RWS.2018.8304940\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE Radio and Wireless Symposium (RWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RWS.2018.8304940","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Millimeter-wave 2×2 MIMO SC-FDE for an 8K wireless camera
We previously developed a high-definition (HD) wireless camera using millimeter waves with the orthogonal frequency division multiplexing (OFDM) scheme. Now, we are developing an 8K wireless camera that can achieve larger transmission capacity with a smaller transmitter. Considering this, we study a single-carrier scheme with frequency domain equalization (SC-FDE) and a multiple-input multiple-output (MIMO) scheme. The SC-FDE could achieve a smaller peak-to-average power ratio, resulting in a smaller power amplifier. In this paper, we propose two structures of 2×2MIMO SC-FDE and evaluate their basic performance in several scenarios with computer simulations.
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