专利名称：RADIO RECEIVER
发明人：SUYAMA ATSUSHI，須山 敦史,IWASAKI
TOSHIYA，岩▲崎▼ 利哉,FUJIMOTO
YOSHITOSHI，藤元 美俊,HORI TOSHIKAZU，堀
俊和
申请号：JP2008223074
申请日：20080901
公开号：JP2010062603A
公开日：
20100318
专利内容由知识产权出版社提供
专利附图：
摘要：
PROBLEM TO BE SOLVED: To provide a radio receiver capable of efficiently suppressing interference wave power from another system adjacent thereto.
SOLUTION: The radio receiver in which the ud frequency band of another system is adjacent to one end or both ends of the channel band of a desired signal via a guard band includes: a plurality of antenna elements 1; weighting adding ctions (weight adder 7 and adder 8) for weight-adding a signal bad on a reception signal of the plurality of antenna elements 1 and outputting the signals; signal detecting ctions (high-band side guard band signal extracting ction 3 and low-band side guard band signal extracting ction 4) for detecting the signals of the guard band from the reception signals of the plurality of antenna elements 1; and a weight control ction 6 for controlling the weighting of the weighting adding ction in respon to the signal detected by the signal detecting ction.
COPYRIGHT: (C)2010,JPO&INPIT
申请人：SANYO ELECTRIC CO LTD，三洋電機株式会社,UNIV OF FUKUI，国立大学法人福井大学
地址：大阪府守口市京阪本通２丁目５番５号，福井県福井市文京３丁目９番１号
国籍：JP,JP
代理人：佐野 静夫，井上 温，渋谷 和俊
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