发明名称 |
PILOT-BASED ANALOG ACTIVE INTERFERENCE CANCELLER |
摘要 |
Aspects of the disclosure are directed to interference cancellation. A method for performing interference cancellation in a wireless communications device having a transmitter, a receiver, a coefficient controller, an analog interference cancellation (AIC) circuit and a receive local oscillator (LO) includes utilizing a receive local oscillator (LO) to generate a transmit pilot; injecting the transmit pilot into a transmit chain for transmission; utilizing a receiver to receive a signal, wherein the signal includes the transmit pilot and an interference signal; and determining a set of coefficients for the interference cancellation based on an output signal from the receiver. |
申请公布号 |
WO2016191088(A1) |
申请公布日期 |
2016.12.01 |
申请号 |
WO2016US31529 |
申请日期 |
2016.05.09 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
HWANG, Insoo;NGUYEN, Cong;SONG, Bongyong |
分类号 |
H04B1/04;H04B1/00;H04W72/08 |
主分类号 |
H04B1/04 |
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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