Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Tsukasa IWAMA"'
Publikováno v:
Electrochemistry, Vol 92, Iss 4, Pp 049001-049001 (2024)
Externí odkaz:
https://doaj.org/article/a325553285774916b8b0054047e99d9f
Publikováno v:
Electrochemistry, Vol 91, Iss 11, Pp 117005-117005 (2023)
A positive electrode composed of LiCoO2 (LCO) and Li3BO3 (LBO) was formed on one side of a Li6.6La3Zr1.6Ta0.4O12 (LLZT) solid electrolyte sheet by applying LCO fine powder to LLZT sheet precoated with a Nb thin layer, placing a droplet of aqueous sol
Externí odkaz:
https://doaj.org/article/d4e3534f69484ae98252b5430aeb74d8
Publikováno v:
Electronics and Communications in Japan (Part I: Communications). 90:12-24
Recently, in the fields of network measurement and distributed control, synchronization accuracy of better than microsecond order is required. For highly accurate time synchronization, the skew (the variation of the clock rate) and the queuing delay
Publikováno v:
2015 1st URSI Atlantic Radio Science Conference (URSI AT-RASC).
National Institute of Information and Communications Technology (NICT) in Japan has responsibilities to generate and to maintain Japan Standard Time (JST), and to disseminate the JST throughout the country. For these purposes, NICT is operating multi
Publikováno v:
COMPSAC Workshops
A storage system constructed by a wide-area distributed file system of open source software has been requested to ensure the certain existence of the non-falsification data by a trusted third party. We developed an integrity verification application
Autor:
Akihiko Machizawa, Tsukasa Iwama
Publikováno v:
2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC).
Time synchronization using the Network Time Protocol (NTP) has increased with the growth of the Internet. There are hundreds of public NTP servers in the world. Conventional client software selects a peer/server using packet delay jitter statistics f
Autor:
Mitsuhiko Mizuno, Tsukasa Iwama
Publikováno v:
Electronics and Communications in Japan (Part I: Communications). 78:107-116
Autor:
Tsukasa Iwama
Publikováno v:
IEICE Communications Society Magazine. 5:4-5
Publikováno v:
Winter Simulation Conference
We present a general framework for a combined optimization/simulation approach where constraints to be satisfied are identified from results of simulation evaluation of the proposed system alternative, and then these constraints are added to the opti
Publikováno v:
Electronics and Communications in Japan (Part I: Communications). 70:115-124
Most of the clutter received by an L-band air route surveillance radar obeys Weibull distribution with various values of the shape parameters. The L-band radar has a frequency of 1.3 GHz and pulsewidth of 3 μs. Hence, the spatial resolution is as la