Invention Grant
- Patent Title: Adaptive frequency-domain reference noise canceller for multicarrier communications systems
- Patent Title (中): 适用于多载波通信系统的频域参考噪声消除器
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Application No.: US14099763Application Date: 2013-12-06
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Publication No.: US09160381B2Publication Date: 2015-10-13
- Inventor: Brian R. Wiese , Philip Desjardins , Jayasuryan Iyer
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox PLLC
- Main IPC: H03D1/04
- IPC: H03D1/04 ; H03D1/06 ; H03K5/01 ; H03K6/04 ; H04B1/10 ; H04L1/00 ; H04L25/08 ; H04L25/02 ; H04L5/00
Abstract:
A method and apparatus to align data blocks in a data signal and a reference signal to increase cross-correlation between the data signal and the reference signal as compared to the unaligned data and reference signals and cancel interference in the data signal in the frequency-domain under changing conditions and in the presence of the data signal.
Public/Granted literature
- US20140098911A1 Adaptive Frequency-Domain Reference Noise Canceller for Multicarrier Communications Systems Public/Granted day:2014-04-10
Information query
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