发明名称 |
Signal generator, signal generation method, and RF communication system using the same |
摘要 |
A signal generator, a signal generation method, and a communication system using the same are provided. The signal generator includes a plurality of nonlinear elements which are connected in a ring; and a signal distributor which is arranged in the ring to form a closed loop, feeds part of a signal to one of the plurality of the nonlinear elements, and outputs signal generated by one of the plurality of nonlinear elements. The method includes arranging a plurality of nonlinear elements connected in a ring; inputting a signal to one of the nonlinear elements; amplifying the signal; receiving the amplified signal and generating a harmonic component of a frequency; clipping the signal; and feeding part of the signal back to one of the nonlinear elements and outputting a remainder of the signal. The system includes a chaotic signal generator; a signal distributor; a modulator; and a transmission circuit.
|
申请公布号 |
US2007248030(A1) |
申请公布日期 |
2007.10.25 |
申请号 |
US20060523534 |
申请日期 |
2006.09.20 |
申请人 |
INSTITUTE OF RADIO ENGINEERING AND ELECTRONICS OFRAS |
发明人 |
HAN SANG-MIN;LEE SEONG-SOO;KIM YOUNG-HWAN;S. DMITRIEV ALEXANDER |
分类号 |
H04B7/00 |
主分类号 |
H04B7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|