Ōdio bijuaru tsuushin ni okeru dougazou fugouka houshiki no kenkyuu

Fugouka dougazou no kougashitsu fukugouka arugorizumu ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Dijitaru gazou shingou no fugouka ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Gazou no kounouritsu fugouka ni okeru DCT no ouyou ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Gazou no sabubando fugouka ni okeru taiiki bunkatsu no saitekika ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Dougazou fugouka no tame no kounouritsu furēmukan ugoki hoshou yosoku ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Doukishiki fugou bunkatsu tajuu tsuushin houshiki ni okeru tajuudo koujou ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Seigyoyou LAN ni okeru tsuushin seigyo houshiki ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Terebijon ni okeru dougazou no shukan hyoukahou ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Moji gazou tou no konzai o kouryoshita noutan gazou fugouka houshiki no kenkyuu

NDL Digital Collections

NDL Digital Collections

Kaichou gazou no kagyaku fugouka ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Choukouseisai gazou no kagyaku fugouka ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Maruchiparusu to bekutoru ryoushika ni motozuku kounouritsu onsei fugouka houshiki no kenkyuu

NDL Digital Collections

NDL Digital Collections

Sutāgata paketto tsuushin shisutemu ni okeru ayamari seigyo houshiki ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Heibangata hyouji souchi to satsuzou souchi ni okeru dougazou no kougashitsuka ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Bunsangata tsuushinmou ni okeru konekushonresu tensou houshiki no kenkyuu

NDL Digital Collections

NDL Digital Collections

Wēburetto henkan o mochiita gazou fugouka no kenkyuu

NDL Digital Collections

NDL Digital Collections

Tsuushin sābisu sofutowea jidou sakusei houshiki no kenkyuu

NDL Digital Collections

NDL Digital Collections

Idou tsuushin ni okeru kousoku touka arugorizumu ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Sabubando fugouka ni motozuku gazou fugouka no touitsu hyougen to sono tokusei hyouka ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Serura idou tsuushin shisutemu ni okeru CDMA paketto tsuushin ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Teichien kouhinshitsu densouro ayamari ni tsuyoi onsei fugouka houshiki ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Furakutaru o mochiita kounouritsu gazou fugouka ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Rikujou idou tsuushin ni okeru daibāshichi antena ni kansuru kenkyuu

NDL Digital Collections

NDL Digital Collections

Choukousoku hikari tsuushin nettowāku ni okeru shingou seigyo gijutsu no kenkyuu

NDL Digital Collections

NDL Digital Collections