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公开(公告)号：US20170214468A1
公开(公告)日：2017-07-27
申请号：US15387246
申请日：2016-12-21
Applicant: ClariPhy Communications. Inc.
Inventor： Oscar Ernesto Agazzi , Diego Ernesto Crivelli , Hugo Santiago Carrer , Mario Rafael Hueda , German Cesar Augusto Luna , Carl Grace
IPC: H04B10/50 , H03M13/41 , H04B7/005 , H04B10/2507 , H04B10/294 , H04B3/23 , H04B10/69 , H04L25/02
CPC classification number: H04B10/5059 , H03M13/41 , H04B1/38 , H04B3/235 , H04B7/005 , H04B7/0456 , H04B10/25073 , H04B10/2941 , H04B10/40 , H04B10/6971 , H04B2001/0441 , H04B2201/709772 , H04L5/16 , H04L25/0202 , H04L25/025 , H04L25/03038 , H04L25/03057 , H04L2025/03477 , H04L2025/03617
Abstract: A receiver (e.g., for a 10G fiber communications link) includes an interleaved ADC coupled to a multi-channel equalizer that can provide different equalization for different ADC channels within the interleaved ADC. That is, the multi-channel equalizer can compensate for channel-dependent impairments. In one approach, the multi-channel equalizer is a feedforward equalizer (FFE) coupled to a Viterbi decoder, for example a sliding block Viterbi decoder (SBVD); and the FFE and/or the channel estimator for the Viterbi decoder are adapted using the LMS algorithm.
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公开(公告)号：US09531475B2
公开(公告)日：2016-12-27
申请号：US14480085
申请日：2014-09-08
Applicant: ClariPhy Communications. Inc.
Inventor： Oscar Ernesto Agazzi , Diego Ernesto Crivelli , Hugo Santiago Carrer , Mario Rafael Hueda , German Cesar Augusto Luna , Carl Grace
CPC classification number: H04B10/5059 , H03M13/41 , H04B1/38 , H04B3/235 , H04B7/005 , H04B7/0456 , H04B10/25073 , H04B10/2941 , H04B10/40 , H04B10/6971 , H04B2001/0441 , H04B2201/709772 , H04L5/16 , H04L25/0202 , H04L25/025 , H04L25/03038 , H04L25/03057 , H04L2025/03477 , H04L2025/03617
Abstract: A receiver (e.g., for a 10G fiber communications link) includes an interleaved ADC coupled to a multi-channel equalizer that can provide different equalization for different ADC channels within the interleaved ADC. That is, the multi-channel equalizer can compensate for channel-dependent impairments. In one approach, the multi-channel equalizer is a feedforward equalizer (FFE) coupled to a Viterbi decoder, for example a sliding block Viterbi decoder (SBVD); and the FFE and/or the channel estimator for the Viterbi decoder are adapted using the LMS algorithm.
Abstract translation: 接收机（例如，用于10G光纤通信链路）包括耦合到多信道均衡器的交错ADC，其可以为交错ADC内的不同ADC信道提供不同的均衡。 也就是说，多通道均衡器可以补偿信道相关的损伤。 在一种方法中，多信道均衡器是耦合到维特比解码器（例如滑块维特比解码器（SBVD））的前馈均衡器（FFE）; 并且使用LMS算法适配维特比解码器的FFE和/或信道估计器。
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公开(公告)号：US20150098710A1
公开(公告)日：2015-04-09
申请号：US14480085
申请日：2014-09-08
Applicant: ClariPhy Communications. Inc.
Inventor： Oscar Ernesto Agazzi , Diego Ernesto Crivelli , Hugo Santiago Carrer , Mario Rafael Hueda , German Cesar Augusto Luna , Carl Grace
IPC: H04B10/40
CPC classification number: H04B10/5059 , H03M13/41 , H04B1/38 , H04B3/235 , H04B7/005 , H04B7/0456 , H04B10/25073 , H04B10/2941 , H04B10/40 , H04B10/6971 , H04B2001/0441 , H04B2201/709772 , H04L5/16 , H04L25/0202 , H04L25/025 , H04L25/03038 , H04L25/03057 , H04L2025/03477 , H04L2025/03617
Abstract: A receiver (e.g., for a 10G fiber communications link) includes an interleaved ADC coupled to a multi-channel equalizer that can provide different equalization for different ADC channels within the interleaved ADC. That is, the multi-channel equalizer can compensate for channel-dependent impairments. In one approach, the multi-channel equalizer is a feedforward equalizer (FFE) coupled to a Viterbi decoder, for example a sliding block Viterbi decoder (SBVD); and the FFE and/or the channel estimator for the Viterbi decoder are adapted using the LMS algorithm.
Abstract translation: 接收机（例如，用于10G光纤通信链路）包括耦合到多信道均衡器的交错ADC，其可以为交错ADC内的不同ADC信道提供不同的均衡。 也就是说，多通道均衡器可以补偿信道相关的损伤。 在一种方法中，多信道均衡器是耦合到维特比解码器（例如滑块维特比解码器（SBVD））的前馈均衡器（FFE）; 并且使用LMS算法适配维特比解码器的FFE和/或信道估计器。
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