Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Kiyomichi, A."'
Publikováno v:
IEEE Access, Vol 9, Pp 80077-80087 (2021)
A compact-range wireless access system in the 60-GHz band has been proposed for multi-Gb/s data transfer. A prototype Gigabit Access Transponder Equipment (GATE) was built to evaluate the system performance in terms of received signal strength, signa
Externí odkaz:
https://doaj.org/article/9df708452f5144dba84e1b3a29631ef6
Publikováno v:
2023 IEEE 20th Consumer Communications & Networking Conference (CCNC).
One of the key enablers for the realization of a variety of unmanned aerial vehicle (UAV)-based systems is the high-performance communication system linking many UAVs and ground station. We have proposed a spectrum-efficient full-duplex directional-a
Publikováno v:
IEEE Access, Vol 9, Pp 80077-80087 (2021)
A compact-range wireless access system in the 60-GHz band has been proposed for multi-Gb/s data transfer. A prototype Gigabit Access Transponder Equipment (GATE) was built to evaluate the system performance in terms of received signal strength, signa
Publikováno v:
CCWC
Recently, the wireless transmission of ultra-high-resolution video from UAVs has attracted great attention, because of its widespread applications such as infrastructure inspections, disaster monitoring, searching for missing people, and etc. The rad
Publikováno v:
CSCN
Mobile traffic is increasing exponentially year by year and it will be over 1000 times higher than that of today in the near future. In order to tackle this matter, millimeter wave mobile access networks which can provide several GHz bandwidth attrac
Publikováno v:
PIMRC
The mobile traffic explosion predicted to be increased by 1000 times in the next 10 years has become a remarkable issue due to the proliferation of smart devices such as smart phones or tablets. Energy consumption of information processing is also be
Publikováno v:
2014 IEEE International Microwave and RF Conference (IMaRC).
A switchable reflector which can switch reflection level using pin diodes for the vertical polarization and absorb for the horizontal polarization was proposed. The vertical polarized reflection coefficient was switched −29 dB with OFF-state diodes
Autor:
Matsushita, Gento, Maehara, Daiki, Kuki, Yusuke, Sakaguchi, Kei, Sampei, Seiichi, Araki, Kiyomichi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::b6f88957424f047e7be4532aacfbebea
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100691289
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100691289
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility; Feb2018, Vol. 61 Issue 1, p65-72, 8p
Autor:
Shinobu Nanba, Kei Sakaguchi, Kiyomichi Araki, Takahiro Hayashi, Satoshi Konishi, Gia Khanh Tran, Hidekazu Shimodaira
Publikováno v:
PIMRC
In traditional heterogeneous cellular networks (Het-Net), base stations (BS) basically associate users based on received signal power. However, in the case of multiband HetNet, in which macro BSs and smallcell BSs use different frequency bands, this