Invention Application
- Patent Title: ELECTRONIC DISPERSION COMPENSATION UTILIZING INTERLEAVED ARCHITECTURE AND CHANNEL IDENTIFICATION FOR ASSISTING TIMING RECOVERY
- Patent Title (中): 电子分散补偿利用交互式架构和通道识别来辅助时序恢复
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Application No.: US11837278Application Date: 2007-08-10
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Publication No.: US20080049847A1Publication Date: 2008-02-28
- Inventor: Vivek Telang , Vasudevan Parthasarathy , Sudeep Bhoja , Hong Chen , Afshin Momtaz , Chung-Jue Chen , Ali Ghiasi , Michael Furlong , Lorenzo Longo
- Applicant: Vivek Telang , Vasudevan Parthasarathy , Sudeep Bhoja , Hong Chen , Afshin Momtaz , Chung-Jue Chen , Ali Ghiasi , Michael Furlong , Lorenzo Longo
- Applicant Address: US CA Irvine
- Assignee: BROADCOM CORPORATION
- Current Assignee: BROADCOM CORPORATION
- Current Assignee Address: US CA Irvine
- Main IPC: H04B14/04
- IPC: H04B14/04

Abstract:
Embodiments include a system for performing dispersion compensation on an electromagnetic signal received over a communication channel, the electromagnetic signal bearing information at a symbol rate. An interleaved analog to digital converter (“ADC”) block may be used, wherein the interleaved ADC block may be configured to generate a plurality of digitally sampled signals from the electromagnetic signal. An interleaved equalizer block may be configured to digitally process each of the digitally sampled signals generated by the ADC block to generate a plurality of digitally equalized signals. A multiplexer may be configured to aggregate the digitally equalized signals into a composite output signal.
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