发明名称 |
Mitigation of interference associated to the frequency of the burst in a burst transmitter |
摘要 |
A communication terminal includes a transmitter for transmitting bursts of a modulated carrier. An interference suppressor suppresses an known interference signal caused by the transmission of the bursts and includes a frequency separator which separates an input signal into sub-band signals. The interference suppressor further includes an amplitude adjustor which adjusts the amplitude of the sub-band signals having spectral components of the interference signal, and a combiner which combines the sub-band signals to form a combined output signal. The amplitude adjustor includes a multiplier which multiplies the amplitude of the sub-band signals with a value which decreases with increasing strength of the spectral components of the interference signal.
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申请公布号 |
US6496686(B1) |
申请公布日期 |
2002.12.17 |
申请号 |
US19990359876 |
申请日期 |
1999.07.27 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
CHARKANI (EL HASSANI) AHMED N.;MIET GILLES P. |
分类号 |
H04B1/10;H04B1/40;H04B7/26;H04B15/02;(IPC1-7):H04J1/100 |
主分类号 |
H04B1/10 |
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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