Madoka Nakamura

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SUMMARY 'Super Hi-Vision' (SHV) is promising as a future form of television. It is an ultra-high definition TV system that has 16 times the number of pixels of HDTV and employs a 22.2 multichannel sound system. It offers superior presence and gives the impression of reality. The information bitrates of the current prototypes range from 24 to 72 Gbit/s, and(More)
Nitrogen and sulfur (N/S)-containing compounds inhibit the formation of polychlorinated dibenzo-p-dioxins (PCDDs) and furans (PCDFs) in thermal processes. However, few studies have examined the inhibition mechanisms of N/S-containing compounds. In the present study, we focused on thiourea [(NH2)2CS] as such a compound and investigated its inhibition effects(More)
NHK (Japan Broadcasting Corporation) is conducting research on the next generation of digital terrestrial broadcasting system to enable large-volume content services such as UHDTV (ultra-high-definition television). In our previous study, we proposed spatially coupled low density parity check (SC-LDPC) codes for broadcasting. The lengths of these codes can(More)
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