D. Miyashita, K. Agawa, H. Kajihara, K. Sami, Masaomi Iwanaga, Y. Ogasawara, Tomohiko Ito, Daisuke Kurose, N. Koide, Toru Hashimoto, H. Sakurai, T. Yamaji, T. Kurihara, Kazumi Sato, I. Seto, H. Yoshida, R. Fujimoto, Y. Unekawa
{"title":"A −70dBm-sensitivity 522Mbps 0.19nJ/bit-TX 0.43nJ/bit-RX transceiver for TransferJet™ SoC in 65nm CMOS","authors":"D. Miyashita, K. Agawa, H. Kajihara, K. Sami, Masaomi Iwanaga, Y. Ogasawara, Tomohiko Ito, Daisuke Kurose, N. Koide, Toru Hashimoto, H. Sakurai, T. Yamaji, T. Kurihara, Kazumi Sato, I. Seto, H. Yoshida, R. Fujimoto, Y. Unekawa","doi":"10.1109/VLSIC.2012.6243796","DOIUrl":null,"url":null,"abstract":"TransferJet™ is an emerging high-speed close-proximity wireless communication standard, which enables a data transfer of up to 522Mbps within a few centimeters range. We have developed a fully integrated TransferJet SoC with a 4.48-GHz operating frequency and a 560-MHz bandwidth (BW) using 65nm CMOS technology. Baseband filtering techniques for both a transmitter (TX) and a receiver (RX) are proposed to obtain a sensitivity of -70dBm with low power consumption. The SoC achieves an energy per bit of 0.19nJ/bit and 0.43nJ/bit for the TX and the RX, respectively, We have also built the world's smallest module prototype using the SoC, which is suitable for small mobile devices.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"14 1","pages":"74-75"},"PeriodicalIF":0.0000,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Symposium on VLSI Circuits (VLSIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2012.6243796","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 16
Abstract
TransferJet™ is an emerging high-speed close-proximity wireless communication standard, which enables a data transfer of up to 522Mbps within a few centimeters range. We have developed a fully integrated TransferJet SoC with a 4.48-GHz operating frequency and a 560-MHz bandwidth (BW) using 65nm CMOS technology. Baseband filtering techniques for both a transmitter (TX) and a receiver (RX) are proposed to obtain a sensitivity of -70dBm with low power consumption. The SoC achieves an energy per bit of 0.19nJ/bit and 0.43nJ/bit for the TX and the RX, respectively, We have also built the world's smallest module prototype using the SoC, which is suitable for small mobile devices.
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