| 发明名称 |
Method and System for Controlling a Communications Carrier's Power Spectral Density (PSD) Using Spread Spectrum for Matched Spectral Allocation |
| 摘要 |
A method of reducing adjacent satellite interference, the method comprising monitoring, by a processor, a power spectral density (PSD) of a signal transmitted by a remote transmitter, determining, by the processor, that the PSD of the signal transmitted by the remote transmitter is above a predetermined level, and reducing the PSD of the signal transmitted by the remote transmitter by adjusting at least one of a spread spectrum spreading factor, a power level, a modulation factor, and a forward error correction (FEC) rate using a modulator while maintaining a constant spectral allocation and center frequency of the signal. |
| 申请公布号 |
US2016073359(A1) |
申请公布日期 |
2016.03.10 |
| 申请号 |
US201514931463 |
申请日期 |
2015.11.03 |
| 申请人 |
Comtech EF Data Corp. |
发明人 |
Mamaril Cris M.;Beeler Michael;Davis Wallace |
| 分类号 |
H04W52/36;H04B7/06;H04L1/00;H04W52/24;H04B7/185;H04W76/04 |
主分类号 |
H04W52/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of reducing adjacent satellite interference, the method comprising:
monitoring, by a processor, a power spectral density (PSD) of a signal transmitted by a remote transmitter; determining, by the processor, that the PSD of the signal transmitted by the remote transmitter is above a predetermined level; and reducing the PSD of the signal transmitted by the remote transmitter by adjusting at least one of a spread spectrum spreading factor, a power level, a modulation factor, and a forward error correction (FEC) rate using a modulator while maintaining a constant spectral allocation and center frequency of the signal. |
| 地址 |
Tempe AZ US |
