专利名称：Spread spectrum communications system发明人：Masaki Kobayashi,Yoshio Itoh,Hiroji Kusaka申请号：US07/104889申请日：19871006公开号：US04879726A公开日：19891107
摘要：In a spread communications systems, a filter is inserted in a transmitter and areceiver, respectively. The filter in the transmitter is an FIR filter and the filter in thereceiver has a characteristic inverse to that of the FIR filter.
申请人：OKI ELECTRIC INDUSTRY CO., LTD.,KUSAKA; HIROJI
代理机构：Spencer & Frank
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