Invention Grant
US08260156B2 Adaptive crossing frequency domain equalization (FDE) in digital PolMux coherent systems
有权
数字PolMux相干系统中的自适应交叉频域均衡（FDE）
- Patent Title: Adaptive crossing frequency domain equalization (FDE) in digital PolMux coherent systems
- Patent Title (中): 数字PolMux相干系统中的自适应交叉频域均衡（FDE）
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Application No.: US12607166Application Date: 2009-10-28
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Publication No.: US08260156B2Publication Date: 2012-09-04
- Inventor: Dayou Qian , Ting Wang
- Applicant: Dayou Qian , Ting Wang
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Jeffrey Brosemer; Joseph Kolodka
- Main IPC: H04B10/06
- IPC: H04B10/06 ; H04B10/12 ; H04B10/00
Abstract:
A method for the polarization independent frequency domain equalization (FDE) on polarization multiplexing (POLMUX) coherent systems employing an adaptive crossing FDE which advantageously produces CD compensation, PMD compensation and PolDeMux within one functional block of a digital signal processor (DSP).
Public/Granted literature
- US20100142952A1 ADAPTIVE CROSSING FREQUENCY DOMAIN EQUALIZATION (FDE) IN DIGITAL POLMUX COHERENT SYSTEMS Public/Granted day:2010-06-10
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