Invention Application
- Patent Title: GAIN CONTROL FOR INTERLEAVED ANALOG-TO-DIGITAL CONVERSION FOR ELECTRONIC DISPERSION COMPENSATION
- Patent Title (中): 用于电子分散补偿的交互式模拟数字转换的增益控制
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Application No.: US11845762Application Date: 2007-08-27
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Publication No.: US20080048896A1Publication Date: 2008-02-28
- Inventor: Vasudevan Parthasarthy , Sudeep Bhoja , Vivek Telang , Afshin Momtaz
- Applicant: Vasudevan Parthasarthy , Sudeep Bhoja , Vivek Telang , Afshin Momtaz
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Main IPC: H03M1/12
- IPC: H03M1/12

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.
Public/Granted literature
- US07525462B2 Gain control for interleaved analog-to-digital conversion for electronic dispersion compensation Public/Granted day:2009-04-28
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