ATE557506T1 - Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals - Google Patents
Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signalsInfo
- Publication number
- ATE557506T1 ATE557506T1 AT11165271T AT11165271T ATE557506T1 AT E557506 T1 ATE557506 T1 AT E557506T1 AT 11165271 T AT11165271 T AT 11165271T AT 11165271 T AT11165271 T AT 11165271T AT E557506 T1 ATE557506 T1 AT E557506T1
- Authority
- AT
- Austria
- Prior art keywords
- sending
- receiving
- signal
- efficient
- relates
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1105—Decoding
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
- H03M13/152—Bose-Chaudhuri-Hocquenghem [BCH] codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
- H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
- H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0047—Decoding adapted to other signal detection operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Mathematical Physics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Error Detection And Correction (AREA)
- Radar Systems Or Details Thereof (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Transmitters (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15222409P | 2009-02-12 | 2009-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE557506T1 true ATE557506T1 (de) | 2012-05-15 |
Family
ID=41259072
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT11165271T ATE557506T1 (de) | 2009-02-12 | 2009-08-05 | Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals |
AT09167284T ATE519312T1 (de) | 2009-02-12 | 2009-08-05 | Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09167284T ATE519312T1 (de) | 2009-02-12 | 2009-08-05 | Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals |
Country Status (12)
Country | Link |
---|---|
US (3) | US8787497B2 (de) |
EP (3) | EP2375666B1 (de) |
KR (4) | KR101691841B1 (de) |
CN (2) | CN103634077B (de) |
AT (2) | ATE557506T1 (de) |
AU (1) | AU2009340120B2 (de) |
DK (3) | DK2385667T3 (de) |
ES (3) | ES2440796T3 (de) |
PL (3) | PL2385667T3 (de) |
PT (3) | PT2375666E (de) |
SI (2) | SI2375666T1 (de) |
WO (1) | WO2010093097A1 (de) |
Families Citing this family (69)
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KR101518346B1 (ko) * | 2008-10-20 | 2015-05-08 | 삼성전자주식회사 | 직교주파수분할다중 시스템에서 프리엠블 송수신 장치 및 방법 |
TW201141198A (en) * | 2009-10-20 | 2011-11-16 | Sony Corp | Frame mapping apparatus and method |
JP5476981B2 (ja) * | 2009-12-25 | 2014-04-23 | ソニー株式会社 | 受信装置及び方法、プログラム、並びに受信システム |
JP2011135456A (ja) * | 2009-12-25 | 2011-07-07 | Sony Corp | 受信装置及び方法、プログラム、並びに受信システム |
CA2789648C (en) * | 2010-02-11 | 2018-08-21 | Sony Corporation | Mapping apparatus and method for transmission of data in a multi-carrier broadcast system |
CN102783050B (zh) * | 2010-02-25 | 2015-05-13 | 索尼公司 | 用于在多载波广播系统中发送数据的发送装置和方法 |
GB2483238B (en) | 2010-08-31 | 2017-07-19 | Samsung Electronics Co Ltd | Method and apparatus for signalling in digital radio systems |
EP2671337B1 (de) * | 2011-02-04 | 2018-04-11 | Marvell World Trade Ltd. | Kontrollmodus-phy für wlan |
KR101806212B1 (ko) | 2011-02-22 | 2017-12-08 | 삼성전자주식회사 | 디지털 방송 시스템에서 시그널링 정보 전송 방법 및 장치 |
JP5703839B2 (ja) * | 2011-02-28 | 2015-04-22 | ソニー株式会社 | 送信装置、情報処理方法、プログラム、および送信システム |
EP3547550A1 (de) * | 2011-03-30 | 2019-10-02 | Samsung Electronics Co., Ltd. | Vorrichtung und verfahren zum mapping und demapping von signalen in einem kommunikationssystem unter verwendung eines paritätsprüfcodes mit geringer dichte |
AU2011378436B2 (en) | 2011-10-07 | 2015-12-17 | Intel Corporation | Methods and arrangements for communications in low power wireless networks |
US20150163085A1 (en) | 2012-07-09 | 2015-06-11 | Sony Corporation | Coding and modulation apparatus using non-uniform constellation |
US10609707B2 (en) | 2012-10-18 | 2020-03-31 | Nokia Solutions And Networks Oy | Communication of control information and data in frames |
KR101759957B1 (ko) * | 2013-01-17 | 2017-07-20 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법 |
CN104937944B (zh) * | 2013-01-17 | 2018-06-26 | Lg电子株式会社 | 传输广播信号的装置、接收广播信号的装置、传输广播信号的方法和接收广播信号的方法 |
KR20150084947A (ko) * | 2013-01-17 | 2015-07-22 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 방법, 방송 신호 송신 방법 및 방송 신호 수신 방법 |
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WO2014177559A1 (en) | 2013-04-30 | 2014-11-06 | Sony Corporation | Coding and modulation apparatus using non-uniform constellation |
RU2628013C2 (ru) | 2013-05-08 | 2017-08-14 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Устройство для передачи широковещательных сигналов, устройство для приема широковещательных сигналов, способ передачи широковещательных сигналов и способ приема широковещательных сигналов |
CA2912744C (en) | 2013-06-12 | 2018-01-16 | Lg Electronics Inc. | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |
KR20190124347A (ko) | 2013-07-05 | 2019-11-04 | 새턴 라이센싱 엘엘씨 | 송신 장치 및 송신 방법, 및 수신 장치 및 수신 방법 |
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KR101875665B1 (ko) | 2014-04-21 | 2018-07-06 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
EP3151568B1 (de) | 2014-06-02 | 2020-04-22 | LG Electronics Inc. | Vorrichtung zum senden von rundfunksignalen, vorrichtung zum empfangen von rundfunksignalen, verfahren zum senden von rundfunksignalen und verfahren zum empfangen von rundfunksignalen |
KR20150141319A (ko) * | 2014-06-10 | 2015-12-18 | 한국전자통신연구원 | 다중 서비스 제공을 위한 디지털 변조 방법 및 장치, 및 이를 이용하여 다중 서비스를 제공하는 방법 및 장치 |
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KR102384790B1 (ko) * | 2014-08-25 | 2022-04-08 | 한국전자통신연구원 | 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법 |
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CN112234999B (zh) * | 2015-03-02 | 2023-08-29 | 三星电子株式会社 | 发送方法和接收方法 |
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