Dijitaru idou tsuushin keitaikiyou soujushin kairo no kenkyuu

Dijitaru idou tsuushin ni okeru kousoku kouhinshitsu densou ni kansuru kenkyuu

Chokkou shinpuku henchou o shiyoushita dijitaru rikujou idou tsuushin houshiki no densou hinshitsu kaizen ni kansuru kenkyuu

Dijitaru idou tsuushin ni okeru hakei touka oyobi kanshou jokyo gijutsu ni kansuru kenkyuu

Nyūraru nettowāku no seinou koujou to dijitaru tsuushin jushin houshiki e no ouyou ni kansuru kenkyuu

Anarogu shingou shori shuuseki kairo no kenkyuu

Daikibo kairo shimyurēshon no kenkyuu

Daiyouryou dijitaru jouhou kioku no koushinraika no kenkyuu

Tsuushin kēburu fusetsuyou idou kikai no kikou to seigyo ni kansuru kenkyuu

Dijitaru gazou shingou no fugouka ni kansuru kenkyuu

Kouseinou hikari tsuushinyou jushin kairo no sekkei ni kansuru kenkyuu

Kousoku dijitaru kairo no ronriteki sekkei shuhou ni tsuite

Denryokuyou akutibu passhibu riakutansu kairo no kenkyuu

Shinkei kairo moderu no suuriteki kenkyuu

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

Dendouki no dijitaru seigyokei no kouseinouka ni kansuru kenkyuu

Koyuuchi mondai ni motozuita dijitaru zeniki tsuuka kairo no sekkei to sono ouyou ni kansuru kenkyuu

Yunipurēnagata monorishikku maikuroha shuuseki kairo no kenkyuu

Kōrudo erekutoronikusu handoutai shuuseki kairo no kenkyuu

Toranjisuta kairo ni kanrensuru kairo houteishiki no kai no kosuu no kenkyuu

Rikujou idou tsuushin ni okeru daibāshichi antena ni kansuru kenkyuu

Shinkei kairo moderu ni yoru nou no kioku kikou no kenkyuu

Idou tsuushin ni okeru kousoku touka arugorizumu ni kansuru kenkyuu

Idoutai tsuushin no tame no henkei densou senrogata antena ni kansuru kenkyuu

Shinshindo sensui ni okeru onsei tsuushin to sensuibyou yobou no tame no dijitaru shingou shori ni kansuru kenkyuu