发明名称 |
REMOTE NON-LINEARITY DETECTION VIA BURST POWER DITHERING |
摘要 |
Nonlinearity characterization that transmits bursts of information where symbols vary by a value Delta. The bursts can be bursts of a constant power, followed by another burst of a different constant power. An alternative burst system uses interleaved power symbols, where some symbols in a single burst are at the first power and others are at the second power. The signal-to-noise ratio of the two groups of symbols is estimated, and the difference is used to determine whether or not to reduce the amount of saturation in the transmitter. |
申请公布号 |
EP2036285(A2) |
申请公布日期 |
2009.03.18 |
申请号 |
EP20070840336 |
申请日期 |
2007.06.29 |
申请人 |
VIASAT, INC. |
发明人 |
MILLER, MARK J.;DAS, ANIRUDDHA;FITTING, ROBERT A. |
分类号 |
H03F1/32;H03F3/19;H04B17/24;H04B17/336;H04L1/20;H04L27/36;H04W52/04;H04W52/08 |
主分类号 |
H03F1/32 |
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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