Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Rattanan Saengchan"'
Autor:
Naoki Oshima, Masaru Kawabuchi, Kenichi Okada, Haosheng Zhang, Ashbir Aviat Fadila, Takeshi Nakamura, Rui Wu, Jian Pang, Keiichi Motoi, Shinichi Hori, Daiki Matsumoto, Dongwon You, Bangan Liu, Kazuaki Kunihiro, Atsushi Shirane, Yun Wang, Ryo Kubozoe, Tomoya Kaneko, Junjun Qiu, Rattanan Saengchan, Hanli Liu, Xi Fu
Publikováno v:
IEEE Journal of Solid-State Circuits. 55:1249-1269
This article presents the first 39-GHz phased-array transceiver (TRX) chipset for fifth-generation new radio (5G NR). The proposed transceiver chipset consists of 4 sub-array TRX elements with local-oscillator (LO) phase-shifting architecture and bui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ad33acc59c942509738ac6e9ec807b6
https://doi.org/10.1109/jssc.2020.2980509
https://doi.org/10.1109/jssc.2020.2980509
Autor:
Tomoya Kaneko, Ashbir Aviat Fadila, Kiyoshi Yanagisawa, Xiaofan Gu, Zhongliang Huang, Rattanan Saengchan, Hongye Huang, Joshua Alvin, Zixin Chen, Rui Wu, Keiichi Motoi, Shinichi Hori, Xueting Luo, Dongwon You, Yun Wang, Yi Zhang, Kenichi Okada, Yucheng Zhang, Naoki Oshima, Atsushi Shirane, Bangan Liu, Zheng Li, Kazuaki Kunihiro, Zheng Sun, Jian Pang
Publikováno v:
VLSI Circuits
Web of Science
Web of Science
This paper introduces a CMOS 28-GHz phased-array beamformer chip supporting dual-polarized MIMO (DP-MIMO) operation. A cross-pol. leakage cancellation technique is implemented for improving the degraded cross-pol. isolation caused by the antennas and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb843c1d2b4145ba5da1a99acc41c481
https://doi.org/10.1109/vlsicircuits18222.2020.9162882
https://doi.org/10.1109/vlsicircuits18222.2020.9162882
Autor:
Ryo Kubozoe, Daiki Matsumoto, Keiichi Motoi, Rui Wu, Yun Wang, Junjun Qiu, Jian Pang, Xi Fu, Bangan Liu, Naoki Oshima, Haosheng Zhang, Hanli Liu, Kaneko Tomoya, Masaru Kawabuchi, Shinichi Hori, Dongwon You, Ashbir Aviat Fadila, Wei Deng, Rattanan Saengchan, Atsushi Shirane, Takeshi Nakamura, Kenichi Okada, Kazuaki Kunihiro
Publikováno v:
2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
This paper presents a 39GHz 64-element phased-array transceiver based on 4-element transceiver chipset with LO phase shifting architecture and built-in gain phase calibration. A phase-to-digital-convertor (PDC) and a high-resolution phase detection m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcb4fdd4a6f413502721e8afb175de35
https://doi.org/10.1109/rfic.2019.8701856
https://doi.org/10.1109/rfic.2019.8701856
Autor:
Rattanan Saengchan, Naoki Oshima, Shinichi Hori, Atsushi Shirane, Dongwon You, Bangan Liu, Hanli Liu, Ryo Kubozoe, Xueting Luo, Jian Pang, Tomoya Kaneko, Daiki Matsumoto, Joshua Alvin, Korkut Kaan Tokgoz, Junjun Qiu, Kazuaki Kunihiro, Hongye Huang, Zheng Li, Ashbir Aviat Fadila, Keiichi Motoi, Takeshi Nakamura, Yun Wang, Zheng Sun, Kenichi Okada, Rui Wu, Aravind Tharayil Narayanan
Publikováno v:
ISSCC
5G NR service will provide extremely-high-speed mobile data access using the millimeter-wave spectrum. To further boost the data-rate and spectrum efficiency, dual-polarized MIMO (DP-MIMO) will be introduced [1]–[4]. Separated beamformer arrays wil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13356e47bdf92d71e99b0294656b1841
https://doi.org/10.1109/isscc.2019.8662324
https://doi.org/10.1109/isscc.2019.8662324
Autor:
Joshua Alvin, Bangan Liu, Hanli Liu, Ryo Kubozoe, Tomoya Kaneko, Ashbir Aviat Fadila, Korkut Kaan Tokgoz, Junjun Qiu, Yun Wang, Naoki Oshima, Daiki Matsumoto, Rui Wu, Atsushi Shirane, Hongye Huang, Xueting Luo, Zheng Li, Takeshi Nakamura, Jian Pang, Shinichi Hori, Dongwon You, Kazuaki Kunihiro, Keiichi Motoi, Kenichi Okada, Zheng Sun, Aravind Tharayil Narayanan, Rattanan Saengchan
Publikováno v:
Web of Science
Publons
Publons
This article presents a low-cost and area-efficient 28-GHz CMOS phased-array beamformer chip for 5G millimeter-wave dual-polarized multiple-in-multiple-out (MIMO) (DP-MIMO) systems. A neutralized bi-directional technique is introduced in this work to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87942eba2245d15c817a80d08cf34182
https://publons.com/wos-op/publon/21543011/
https://publons.com/wos-op/publon/21543011/
