Invention Grant
US08744377B2 Method and apparatus for adaptive non-linear self-jamming interference cancellation
失效
用于自适应非线性自干扰干扰消除的方法和装置
- Patent Title: Method and apparatus for adaptive non-linear self-jamming interference cancellation
- Patent Title (中): 用于自适应非线性自干扰干扰消除的方法和装置
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Application No.: US12973524Application Date: 2010-12-20
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Publication No.: US08744377B2Publication Date: 2014-06-03
- Inventor: Roberto Rimini , Peter D. Heidmann , Joseph P. Burke
- Applicant: Roberto Rimini , Peter D. Heidmann , Joseph P. Burke
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent François A. Pelaez
- Main IPC: H04B1/04
- IPC: H04B1/04

Abstract:
Certain embodiments of the disclosure propose a method for cancelling co-channel interference (self-jamming) generated by nonlinearities in the radio-frequency (RF) front-end devices. The proposed method utilizes an adaptive non-linear filter to generate a distorted version of the transmitted signal. The self-jamming interference may be mitigated utilizing the distorted signal through adaptive cancellation.
Public/Granted literature
- US20110149714A1 METHOD AND APPARATUS FOR ADAPTIVE NON-LINEAR SELF-JAMMING INTERFERENCE CANCELLATION Public/Granted day:2011-06-23
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