发明名称 |
Hybrid spread spectrum radio system |
摘要 |
Systems and methods are described for hybrid spread spectrum radio systems. A method includes modulating a signal by utilizing a subset of bits from a pseudo-random code generator to control an amplification circuit that provides a gain to the signal. Another method includes: modulating a signal by utilizing a subset of bits from a pseudo-random code generator to control a fast hopping frequency synthesizer; and fast frequency hopping the signal with the fast hopping frequency synthesizer, wherein multiple frequency hops occur within a single data-bit time.
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申请公布号 |
US7656931(B2) |
申请公布日期 |
2010.02.02 |
申请号 |
US20030750432 |
申请日期 |
2003.12.31 |
申请人 |
UT-BATTELLE, LLC |
发明人 |
SMITH STEPHEN F.;DRESS WILLIAM B. |
分类号 |
H04B1/707;H04B1/69;H04B1/713 |
主分类号 |
H04B1/707 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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