发明名称 |
Radio communications system and method having decreased capability for detection by an adversary |
摘要 |
Decreased capability for detection of communications signals by an adversary is provided by applying frequency hopping, frequency chirping, and direct sequence spreading to the signals. The frequency hopping and frequency chirping can be driven by pseudo random functions. The direct sequence spreading can use a pseudo random chip sequence. |
申请公布号 |
US8175134(B1) |
申请公布日期 |
2012.05.08 |
申请号 |
US20090432512 |
申请日期 |
2009.04.29 |
申请人 |
GIALLORENZI THOMAS R.;KINGSTON SAMUEL C.;WRIGHT ROBERT A.;L-3 COMMUNICATIONS, CORP |
发明人 |
GIALLORENZI THOMAS R.;KINGSTON SAMUEL C.;WRIGHT ROBERT A. |
分类号 |
H04B1/707 |
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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