公开(公告)号：US09504042B2

公开(公告)日：2016-11-22

申请号：US14522924

申请日：2014-10-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mostafa El-Khamy ,  Hessam Mahdavifar ,  Gennady Feygin ,  Jungwon Lee ,  Inyup Kang

IPC: H04B7/216 ,  H04W72/04 ,  H03M13/13 ,  H04W28/06

CPC classification number: H04W72/0466 ,  H03M13/13 ,  H03M13/353 ,  H04W28/06

Abstract: A computing system includes: a communication unit configured to: determine a relaxed coding profile including a polar-processing range for processing content data over a bit channel; process the content data based on a total polarization level being within the polar-processing range, the polar-processing range for controlling a polar processing mechanism or a portion therein corresponding to the bit channel for the content data; and an inter-device interface, coupled to the communication unit, configured to communicate the content data.

Abstract translation: 计算系统包括：通信单元，被配置为：确定包括通过位信道处理内容数据的极化处理范围的松弛编码简档; 基于在极化处理范围内的总极化电平处理内容数据，用于控制极性处理机制的极化处理范围或其中对应于内容数据的比特信道的部分; 以及耦合到所述通信单元的被配置为传送所述内容数据的设备间接口。

公开(公告)号：US20140208183A1

公开(公告)日：2014-07-24

申请号：US14158571

申请日：2014-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hessam Mahdavifar ,  Mostafa El-Khamy ,  Jungwon Lee ,  Inyup Kang

IPC: H03M13/29

CPC classification number: H03M13/296 ,  H03M13/1102 ,  H03M13/13 ,  H03M13/1515 ,  H03M13/27 ,  H03M13/2707 ,  H04L1/0041 ,  H04L1/0065

Abstract: A concatenated encoder is provided that includes an outer encoder, a symbol interleaver and a polar inner encoder. The outer encoder is configured to encode a data stream using an outer code to generate outer codewords. The symbol interleaver is configured to interleave symbols of the outer codewords and generate a binary stream. The polar inner encoder is configured to encode the binary stream using a polar inner code to generate an encoded stream. A concatenated decoder is provided that includes a polar inner decoder, a symbol de-interleaver and an outer decoder. The polar inner decoder is configured to decode an encoded stream using a polar inner code to generate a binary stream. The symbol de-interleaver is configured to de-interleave symbols in the binary stream to generate outer codewords. The outer decoder is configured to decode the outer codewords using an outer code to generate a decoded stream.

Abstract translation: 提供了包括外部编码器，符号交织器和极内部编码器的级联编码器。 外编码器被配置为使用外码对数据流进行编码以产生外码字。 符号交织器被配置为交织外部码字的符号并生成二进制流。 极性内部编码器被配置为使用极性内部码来对二进制流进行编码以生成编码的流。 提供了包括极性内部解码器，符号解交织器和外部解码器的级联解码器。 极性内部解码器被配置为使用极性内部码来解码编码的流以生成二进制流。 符号解交织器被配置为对二进制流中的符号进行解交织以产生外部码字。 外部解码器被配置为使用外部码来解码外部码字以产生解码的流。

公开(公告)号：US09479291B2

公开(公告)日：2016-10-25

申请号：US14837763

申请日：2015-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hessam Mahdavifar ,  Mostafa El-Khamy ,  Jungwon Lee ,  Inyup Kang

IPC: H01L27/00 ,  H04L1/00 ,  H04L1/20

CPC classification number: H04L1/009 ,  H03M13/033 ,  H03M13/13 ,  H04L1/0009 ,  H04L1/0041 ,  H04L1/0057

Abstract: An apparatus and method of constructing a universal polar code is provided. The apparatus includes a first function block configured to polarize and degrade a class of channels Wj to determine a probability of error Pe,j of each bit-channel of Wj, wherein jε{1, 2, . . . , s}, in accordance with a bit-channel index i; a second function block configured to determine a probability of error Pe(i) for the universal polar code for each bit-channel index i; a third function block configured to sort the Pe(i); and a fourth function block configured to determine a largest number k of bit-channels such that a sum of corresponding k bit-channel error probabilities Pe(i) is less than or equal to a target frame error rate Pt for the universal polar code, wherein the indices corresponding to the k smallest Pe(i) are good bit-channels for the universal polar code.

Abstract translation: 提供了构成通用极性码的装置和方法。 该装置包括：第一功能块，被配置为使一类信道Wj偏振和降级，以确定Wj的每个位信道的误差概率Pe，j，其中j∈{1,2，...， 。 。 ，s}，根据位信道索引i; 第二功能块，被配置为确定每个位通道索引i的通用极性代码的误差Pe（i）的概率; 配置为对Pe（i）进行排序的第三功能块; 以及第四功能块，被配置为确定比特信道的最大数量k，使得相应的k个比特信道误差概率Pe（i）的和小于或等于所述通用极性码的目标帧错误率Pt， 其中对应于k个最小Pe（i）的索引是用于通用极性码的良好比特信道。

公开(公告)号：US09362956B2

公开(公告)日：2016-06-07

申请号：US14158571

申请日：2014-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hessam Mahdavifar ,  Mostafa El-Khamy ,  Jungwon Lee ,  Inyup Kang

IPC: H03M13/00 ,  H03M13/29 ,  H03M13/27 ,  H03M13/13 ,  H03M13/11 ,  H03M13/15

CPC classification number: H03M13/296 ,  H03M13/1102 ,  H03M13/13 ,  H03M13/1515 ,  H03M13/27 ,  H03M13/2707 ,  H04L1/0041 ,  H04L1/0065

Abstract: A concatenated encoder is provided that includes an outer encoder, a symbol interleaver and a polar inner encoder. The outer encoder is configured to encode a data stream using an outer code to generate outer codewords. The symbol interleaver is configured to interleave symbols of the outer codewords and generate a binary stream. The polar inner encoder is configured to encode the binary stream using a polar inner code to generate an encoded stream. A concatenated decoder is provided that includes a polar inner decoder, a symbol de-interleaver and an outer decoder. The polar inner decoder is configured to decode an encoded stream using a polar inner code to generate a binary stream. The symbol de-interleaver is configured to de-interleave symbols in the binary stream to generate outer codewords. The outer decoder is configured to decode the outer codewords using an outer code to generate a decoded stream.

Abstract translation: 提供了包括外部编码器，符号交织器和极内部编码器的级联编码器。 外编码器被配置为使用外码对数据流进行编码以产生外码字。 符号交织器被配置为交织外部码字的符号并生成二进制流。 极性内部编码器被配置为使用极性内部码来对二进制流进行编码以生成编码的流。 提供了包括极性内部解码器，符号解交织器和外部解码器的级联解码器。 极性内部解码器被配置为使用极性内部码来解码编码的流以生成二进制流。 符号解交织器被配置为对二进制流中的符号进行解交织以产生外部码字。 外部解码器被配置为使用外部码来解码外部码字以产生解码的流。

公开(公告)号：US10200061B2

公开(公告)日：2019-02-05

申请号：US16118655

申请日：2018-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gennady Feygin ,  Mostafa El-Khamy ,  Hessam Mahdavifar

IPC: H03M7/30 ,  H03M13/13 ,  H01L21/66 ,  H03M13/00 ,  H03M13/01 ,  G06F17/50

Abstract: An apparatus and a method. The apparatus includes a plurality of polarization processors, including n inputs and n outputs, where n is an integer, wherein the plurality of polarization processors is configured to polarize channels with different bit-channel reliability; and at least one permutation processor, including n inputs and n outputs, wherein each of the at least one permutation processor is connected between two of the plurality of polarization processors, and connects the n outputs of a first of the two of the plurality of polarizations processors to the n inputs of a second of the two of the plurality of polarization processors between which each of the at least one permutation processor is connected in a permutation pattern, wherein at least one permutation processor is configured to not further polarize a bit channel.

公开(公告)号：US20180375526A1

公开(公告)日：2018-12-27

申请号：US16118655

申请日：2018-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gennady FEYGIN ,  Mostafa El-Khamy ,  Hessam Mahdavifar

IPC: H03M7/30 ,  H03M13/13 ,  H01L21/66 ,  H03M13/00 ,  H03M13/01 ,  G06F17/50

Abstract: An apparatus and a method. The apparatus includes a plurality of polarization processors, including n inputs and n outputs, where n is an integer, wherein the plurality of polarization processors is configured to polarize channels with different bit-channel reliability; and at least one permutation processor, including n inputs and n outputs, wherein each of the at least one permutation processor is connected between two of the plurality of polarization processors, and connects the n outputs of a first of the two of the plurality of polarizations processors to the n inputs of a second of the two of the plurality of polarization processors between which each of the at least one permutation processor is connected in a permutation pattern, wherein at least one permutation processor is configured to not further polarize a bit channel.

公开(公告)号：US09602241B2

公开(公告)日：2017-03-21

申请号：US14485598

申请日：2014-09-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hessam Mahdavifar ,  Mostafa El-Khamy ,  Jungwon Lee ,  Inyup Kang

IPC: H04L27/00 ,  H04L1/00 ,  H04B7/10

CPC classification number: H04L1/0052 ,  H03M13/13 ,  H04B7/10 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0054 ,  H04L1/0057

Abstract: A computing system includes: an inter-device interface configured to communicate content; and a communication unit, coupled to the inter-device interface, configured to process the content based on a polar communication mechanism utilizing multiple processing dimensions for communicating the content, including: generating a node result with a first orthogonal mechanism, and processing the node result from the first orthogonal mechanism with a second orthogonal mechanism.

公开(公告)号：US20160241355A1

公开(公告)日：2016-08-18

申请号：US14837763

申请日：2015-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hessam Mahdavifar ,  Mostafa El-Khamy ,  Jungwon Lee ,  Inyup Kang

IPC: H04L1/00 ,  H04L1/20

CPC classification number: H04L1/009 ,  H03M13/033 ,  H03M13/13 ,  H04L1/0009 ,  H04L1/0041 ,  H04L1/0057

Abstract: An apparatus and method of constructing a universal polar code is provided. The apparatus includes a first function block configured to polarize and degrade a class of channels Wj to determine a probability of error Pe,j of each bit-channel of Wj, wherein jε{1, 2, . . . , s}, in accordance with a bit-channel index i; a second function block configured to determine a probability of error Pe(i) for the universal polar code for each bit-channel index i; a third function block configured to sort the Pe(i); and a fourth function block configured to determine a largest number k of bit-channels such that a sum of corresponding k bit-channel error probabilities Pe(i) is less than or equal to a target frame error rate Pt for the universal polar code, wherein the indices corresponding to the k smallest Pe(i) are good bit-channels for the universal polar code.

Abstract translation: 提供了构成通用极性码的装置和方法。 该装置包括：第一功能块，被配置为使一类信道Wj偏振和降级，以确定Wj的每个位信道的误差概率Pe，j，其中j∈{1,2，...， 。 。 ，s}，根据位信道索引i; 第二功能块，被配置为确定每个位通道索引i的通用极性代码的误差Pe（i）的概率; 配置为对Pe（i）进行排序的第三功能块; 以及第四功能块，被配置为确定比特信道的最大数量k，使得相应的k个比特信道误差概率Pe（i）的和小于或等于所述通用极性码的目标帧错误率Pt， 其中对应于k个最小Pe（i）的索引是用于通用极性码的良好比特信道。

公开(公告)号：US09083387B2

公开(公告)日：2015-07-14

申请号：US14108981

申请日：2013-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hessam Mahdavifar ,  Mostafa El-Khamy ,  Jungwon Lee ,  Inyup Kang

IPC: H04B7/02 ,  H04L1/02 ,  H03M13/35 ,  H04L1/00 ,  H03M13/13

CPC classification number: H03M13/353 ,  H03M13/13 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057

Abstract: A communication system includes: an antenna for receiving a receiver signal for communicating a transmitter signal corresponding to the receiver signal over transmission channels according to a polar coding scheme; a communication unit including: an arrangement module for generating a sequenced-signal based on the receiver signal according to a permutation mechanism; and a decoder module for determining a communication content based on the sequenced-signal for communicating the communication content intended by the transmitter signal with a device.The communication system includes: a communication unit including an encoder module for determining a coded-message for representing a communication content according to a polar coding scheme, permutation module for generating a message-channel map for mapping the coded-message to transmission channels; and an antenna for transmitting a transmitter signal based on the coded-message according to the message-channel map for communicating the transmitter signal through the transmission channels with a device.

Abstract translation: 一种通信系统，包括：天线，用于根据极性编码方案，通过传输信道接收用于传送对应于接收机信号的发射机信号的接收机信号; 通信单元，包括：排列模块，用于根据置换机制基于接收机信号产生排序信号; 以及解码器模块，用于基于所述排序信号确定通信内容，用于将由所述发射机信号预期的通信内容与设备通信。 通信系统包括：通信单元，包括：编码器模块，用于根据极性编码方案确定用于表示通信内容的编码消息;置换模块，用于生成用于将编码消息映射到传输信道的消息频道映射; 以及用于根据用于通过传输信道通过设备传送发射机信号的消息信道映射基于编码消息发送发射机信号的天线。

公开(公告)号：US20140169492A1

公开(公告)日：2014-06-19

申请号：US14108981

申请日：2013-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hessam Mahdavifar ,  Mostafa El-Khamy ,  Jungwon Lee ,  Inyup Kang

IPC: H04L1/06

CPC classification number: H03M13/353 ,  H03M13/13 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057

Abstract: A communication system includes: an antenna for receiving a receiver signal for communicating a transmitter signal corresponding to the receiver signal over transmission channels according to a polar coding scheme; a communication unit including: an arrangement module for generating a sequenced-signal based on the receiver signal according to a permutation mechanism; and a decoder module for determining a communication content based on the sequenced-signal for communicating the communication content intended by the transmitter signal with a device.The communication system includes: a communication unit including an encoder module for determining a coded-message for representing a communication content according to a polar coding scheme, permutation module for generating a message-channel map for mapping the coded-message to transmission channels; and an antenna for transmitting a transmitter signal based on the coded-message according to the message-channel map for communicating the transmitter signal through the transmission channels with a device.

Abstract translation: 一种通信系统，包括：天线，用于根据极性编码方案，通过传输信道接收用于传送对应于接收机信号的发射机信号的接收机信号; 通信单元，包括：排列模块，用于根据置换机制基于接收机信号产生排序信号; 以及解码器模块，用于基于所述排序信号确定通信内容，用于将由所述发射机信号预期的通信内容与设备通信。 通信系统包括：通信单元，包括：编码器模块，用于根据极性编码方案确定用于表示通信内容的编码消息;置换模块，用于生成用于将编码消息映射到传输信道的消息频道映射; 以及用于根据用于通过传输信道通过设备传送发射机信号的消息信道映射基于编码消息发送发射机信号的天线。