Hachou wariate hikari koukan houshiki ni kansuru kenkyuu

Furīsupēsu hikari koukan shisutemu ni kansuru kenkyuu

Yuuki hisenkei hikari douharo ni okeru hachou henkan oyobi hakei henkan ni kansuru kenkyuu

Douharogata hisenkei kougaku hachou henkan debaisu ni kansuru kenkyuu

Kohīrento hikari tsuushinkei ni okeru henfukuchou houshiki to kuukan tsuibi houshiki ni kansuru kenkyuu

Koukanki no taryou heiretsu shori houshiki ni kansuru kenkyuu

Hachou henkanyou hisenkei hikari douharo no kaisekihou no kaihatsu to sono ouyou ni kansuru kenkyuu

Hachou tajuu hikari faiba densoukei ni okeru yonkouha kongou no kenkyuu

Tajigenteki suuryouka houshiki ni kansuru kenkyuu

Hikari anteizai ni kansuru kenkyuu

Koumitsudo hachou tajuu tsuushin no tame no hikari shingou shori gijutsu ni kansuru kenkyuu

Bekutoru purosessa no kousei houshiki ni kansuru kenkyuu

Paketto koukan nettowāku ni okeru kaisen youryou wariate shuhou ni kansuru kenkyuu

Sūpāsukara purosessa no kousei houshiki ni kansuru kenkyuu

Hikari shuuhasuu ryouiki rifurekutometorī ni yoru hikari douharo hyouka gijutsu ni kansuru kenkyuu

Tagen torahikku koukan shisutemu no kouseihou ni kansuru kenkyuu

Douharokei dai2 kouchouha hassei hikari debaisu ni kansuru kenkyuu

Hikari souantei oyobi hikari suitchi genshou ni kansuru kenkyuu

Douharogata hisenkei hikari kairo soshi ni kansuru kenkyuu

Idoutai ni taisuru toiawase shori houshiki ni kansuru kenkyuu

Karā gazou no kinouteki nyuuryoku houshiki ni kansuru kenkyuu

Haisen mondai no heiretsu shori houshiki ni kansuru kenkyuu

Jun douki CDMA houshiki o mochiita kounouritsu paketto tsuushin houshiki ni kansuru kenkyuu

Pusshupuru teiketsugata hikari faiba konekuta ni kansuru kenkyuu

Eizou no kouzouteki kijutsu houshiki ni kansuru kiso kenkyuu