发明申请
- 专利标题： TRANSMITTER USING CHAOTIC SIGNAL
- 专利标题（中）： 发射机使用混沌信号
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申请号： US11466397申请日： 2006-08-22
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公开(公告)号： US20070121944A1公开(公告)日： 2007-05-31
- 发明人: Kwang Du LEE , Hak Sun KIM , Chang Soo YANG , Sang Gyu PARK , Tah Joon PARK , Kyu Hwan AN
- 申请人： Kwang Du LEE , Hak Sun KIM , Chang Soo YANG , Sang Gyu PARK , Tah Joon PARK , Kyu Hwan AN
- 申请人地址： KR KYUNGKI-DO
- 专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人地址： KR KYUNGKI-DO
- 优先权： KR10-2005-0077369 20050823
- 主分类号： H04L9/00
- IPC分类号： H04L9/00
摘要：
The invention provides a transmitter using a chaotic signal which turns on/off a supply voltage of a chaotic signal generator in accordance with a transmitted digital data signal, without requiring a separate modulator for combining the chaotic signal and the digital data signal. The transmitter uses a chaotic signal for modulating a predetermined digital data to transmit. A chaotic signal generator turns on to generate the chaotic signal when a supply voltage is supplied and turns off when the supply voltage is cut off. A supply voltage switch supplies/cuts off the supply voltage to/from the chaotic signal generator in accordance with the digital data. Further, the supply voltage of the chaotic signal generator is supplied/cut off in accordance with the digital data so that an output from the chaotic signal generator is a modulated signal of the digital data.