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公开(公告)号：US20050254567A1
公开(公告)日：2005-11-17
申请号：US11187267
申请日：2005-07-22
申请人： Apu Sivadas , Atul Gupta , Kenneth Lazaris-Brunner , Vasilis Papanikolaou , Rajiv Shukla , Bharat Tailor
发明人： Apu Sivadas , Atul Gupta , Kenneth Lazaris-Brunner , Vasilis Papanikolaou , Rajiv Shukla , Bharat Tailor
CPC分类号： H04L25/03885
摘要： Transmit amplitude independent adaptive equalizers are provided that compensate for transmission losses in an input signal when the transmit signal amplitude is unknown. Several embodiments are provided, including a first embodiment having an equalizer core, a controllable-swing slicer and an amplitude control loop, a second embodiment having an equalizer core, a fixed-swing slicer and a control loop, a third embodiment having an equalizer core, a variable gain amplifier, and a variable gain amplifier control loop, and a fourth embodiment having an equalizer core, a fixed-swing slicer, a variable gain amplifier, and a variable gain amplifier control loop.
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公开(公告)号：US20050254566A1
公开(公告)日：2005-11-17
申请号：US11187266
申请日：2005-07-22
申请人： Apu Sivadas , Atul Gupta , Kenneth Lazaris-Brunner , Vasilis Papanikolaou , Rajiv Shukla , Bharat Tailor
发明人： Apu Sivadas , Atul Gupta , Kenneth Lazaris-Brunner , Vasilis Papanikolaou , Rajiv Shukla , Bharat Tailor
CPC分类号： H04L25/03885
摘要： Transmit amplitude independent adaptive equalizers are provided that compensate for transmission losses in an input signal when the transmit signal amplitude is unknown. Several embodiments are provided, including a first embodiment having an equalizer core, a controllable-swing slicer and an amplitude control loop, a second embodiment having an equalizer core, a fixed-swing slicer and a control loop, a third embodiment having an equalizer core, a variable gain amplifier, and a variable gain amplifier control loop, and a fourth embodiment having an equalizer core, a fixed-swing slicer, a variable gain amplifier, and a variable gain amplifier control loop.
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公开(公告)号：US20050254565A1
公开(公告)日：2005-11-17
申请号：US11187265
申请日：2005-07-22
申请人： Apu Sivadas , Atul Gupta , Kenneth Lazaris-Brunner , Vasilis Papanikolaou , Rajiv Shukla , Bharat Tailor
发明人： Apu Sivadas , Atul Gupta , Kenneth Lazaris-Brunner , Vasilis Papanikolaou , Rajiv Shukla , Bharat Tailor
CPC分类号： H04L25/03885
摘要： Transmit amplitude independent adaptive equalizers are provided that compensate for transmission losses in an input signal when the transmit signal amplitude is unknown. Several embodiments are provided, including a first embodiment having an equalizer core, a controllable-swing slicer and an amplitude control loop, a second embodiment having an equalizer core, a fixed-swing slicer and a control loop, a third embodiment having an equalizer core, a variable gain amplifier, and a variable gain amplifier control loop, and a fourth embodiment having an equalizer core, a fixed-swing slicer, a variable gain amplifier, and a variable gain amplifier control loop.
摘要翻译： 提供发射幅度独立的自适应均衡器，当发射信号幅度未知时，其补偿输入信号中的传输损耗。 提供了几个实施例，包括具有均衡器核心，可控摆动限幅器和幅度控制环路的第一实施例，具有均衡器核心，固定摆动切片器和控制回路的第二实施例，具有均衡器核心 ，可变增益放大器和可变增益放大器控制环路，以及具有均衡器核心，固定摆幅限幅器，可变增益放大器和可变增益放大器控制环路的第四实施例。
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