专利名称：Optical transmitter, optical receiver, optical
transmission system, optical transmittingmethod, optical receiving method andoptical transmission method
发明人：Toshiki Tanaka,Tomoo Takahara,Masato
Nishihara
申请号：US14333095申请日：20140716公开号：US09509406B2公开日：20161129
专利附图：
摘要：An optical transmitter includes: a digital signal process unit that generates adrive signal for generating multi-carrier signals through a plurality of independent digitalsignal processes, the multi-carrier signals having a cyclic prefix and to be transmitted by aparallel transmission; a synchronization unit that synchronizes clocks of the plurality ofdigital signal processes; and an adjust unit that reduces a delay difference of the cyclicprefix between the multi-carrier signals after the parallel transmission.
申请人：FUJITSU LIMITED
地址：Kawasaki-shi, Kanagawa JP
国籍：JP
代理机构：Fujitsu Patent Center
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