{"title":"Integrated Fiber-Wireless System in W Band for Ultra-Dense Small-Cell and Moving-Cell Network","authors":"P. Dat, A. Kanno, N. Yamamoto, T. Kawanishi","doi":"10.1109/GCWkshps45667.2019.9024645","DOIUrl":null,"url":null,"abstract":"We present a high-speed integrated fiber-wireless system in the W band for transmission of high- frequency radio signals to ultra-dense small cells and moving cells. The system utilizes a wavelength-division-multiplexing intermediate- frequency-over-fiber system and a remote generation and transmission of local oscillator signals. We experimentally confirmed satisfactory performance for the transmission of 4 Ã- 25-Gb/s and 20-Gb/s OFDM signals over a fixed and a switchable system, respectively. The system is highly spectral efficiency and scalable for signal transmission in future mobile networks.","PeriodicalId":210825,"journal":{"name":"2019 IEEE Globecom Workshops (GC Wkshps)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE Globecom Workshops (GC Wkshps)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GCWkshps45667.2019.9024645","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
We present a high-speed integrated fiber-wireless system in the W band for transmission of high- frequency radio signals to ultra-dense small cells and moving cells. The system utilizes a wavelength-division-multiplexing intermediate- frequency-over-fiber system and a remote generation and transmission of local oscillator signals. We experimentally confirmed satisfactory performance for the transmission of 4 Ã- 25-Gb/s and 20-Gb/s OFDM signals over a fixed and a switchable system, respectively. The system is highly spectral efficiency and scalable for signal transmission in future mobile networks.
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