DK2242199T3 - Indretning og fremgangsmåde til modtagelse af et OFDM-signal - Google Patents
Indretning og fremgangsmåde til modtagelse af et OFDM-signalInfo
- Publication number
- DK2242199T3 DK2242199T3 DK10167428.1T DK10167428T DK2242199T3 DK 2242199 T3 DK2242199 T3 DK 2242199T3 DK 10167428 T DK10167428 T DK 10167428T DK 2242199 T3 DK2242199 T3 DK 2242199T3
- Authority
- DK
- Denmark
- Prior art keywords
- bits
- frame
- receiving
- data symbols
- bit
- Prior art date
Links
Classifications
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- 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
- H04L1/0041—Arrangements at the transmitter end
- H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
-
- 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
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
-
- 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
-
- 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
-
- 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
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
-
- 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
- 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
- H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
-
- 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
- H04L27/36—Modulator circuits; Transmitter circuits
-
- 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
- H04L27/38—Demodulator circuits; Receiver circuits
-
- 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
- H04L27/38—Demodulator circuits; Receiver circuits
- H04L27/3809—Amplitude regulation arrangements
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Radar Systems Or Details Thereof (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Time-Division Multiplex Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97641007P | 2007-09-28 | 2007-09-28 | |
US97872507P | 2007-10-09 | 2007-10-09 | |
US98079907P | 2007-10-18 | 2007-10-18 | |
EP08165429A EP2043291B1 (en) | 2007-09-28 | 2008-09-29 | Apparatus and method for transmitting and receiving an OFDM signal |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2242199T3 true DK2242199T3 (da) | 2012-10-01 |
Family
ID=40101554
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10167428.1T DK2242199T3 (da) | 2007-09-28 | 2008-09-29 | Indretning og fremgangsmåde til modtagelse af et OFDM-signal |
DK08165429.5T DK2043291T3 (da) | 2007-09-28 | 2008-09-29 | Apparat og fremgangsmåde til transmittering og modtagelse af et OFDM-signal |
DK10167426.5T DK2242198T3 (da) | 2007-09-28 | 2008-09-29 | Apparat til sending af et signal og fremgangsmåde til sending af et signal |
DK09171510.2T DK2139142T3 (da) | 2007-09-28 | 2008-09-29 | Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK08165429.5T DK2043291T3 (da) | 2007-09-28 | 2008-09-29 | Apparat og fremgangsmåde til transmittering og modtagelse af et OFDM-signal |
DK10167426.5T DK2242198T3 (da) | 2007-09-28 | 2008-09-29 | Apparat til sending af et signal og fremgangsmåde til sending af et signal |
DK09171510.2T DK2139142T3 (da) | 2007-09-28 | 2008-09-29 | Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal |
Country Status (12)
Country | Link |
---|---|
US (3) | US9008234B2 (da) |
EP (4) | EP2043291B1 (da) |
KR (1) | KR101084154B1 (da) |
CN (1) | CN101874393B (da) |
AT (2) | ATE510371T1 (da) |
DK (4) | DK2242199T3 (da) |
ES (4) | ES2390756T3 (da) |
HR (1) | HRP20110584T1 (da) |
PL (4) | PL2242198T3 (da) |
RU (1) | RU2437237C1 (da) |
SI (1) | SI2043291T1 (da) |
WO (1) | WO2009041793A2 (da) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101188435B (zh) * | 2007-01-08 | 2011-03-16 | 中兴通讯股份有限公司 | 一种比特交织装置与方法 |
EP2043291B1 (en) * | 2007-09-28 | 2011-05-18 | LG Electronics Inc. | Apparatus and method for transmitting and receiving an OFDM signal |
CN101425871B (zh) * | 2007-11-02 | 2014-07-30 | 华为技术有限公司 | 多元纠错码发射接收装置及数据传输系统以及相关方法 |
US8261308B2 (en) * | 2008-01-21 | 2012-09-04 | Nokia Corporation | Mapping of network information between data link and physical layer |
US9397779B2 (en) * | 2008-01-29 | 2016-07-19 | Koninklijke Philips N.V. | Method of packet retransmission and reception and wireless device employing the same |
KR100937429B1 (ko) * | 2008-02-04 | 2010-01-18 | 엘지전자 주식회사 | 신호 송수신 방법 및 신호 송수신 장치 |
KR101098759B1 (ko) * | 2008-04-21 | 2011-12-26 | 주식회사 코아로직 | 통합 모드 검출 장치, 그 검출 장치의 fft-모드검출장치, 가드-모드 검출장치 및 메모리 공유 구조 및통합 모드 검출방법 |
EP2234315B1 (en) * | 2009-03-27 | 2018-02-14 | Sony Corporation | Division of bit streams to produce spatial paths for multicarrier transmission |
JPWO2010122699A1 (ja) * | 2009-04-24 | 2012-10-25 | パナソニック株式会社 | 無線通信装置及び無線通信方法 |
US20110113301A1 (en) * | 2009-11-06 | 2011-05-12 | Limberg Allen Leroy | Diversity broadcasting of gray-labeled CCC data using 8-VSB AM |
US8196007B2 (en) | 2009-12-07 | 2012-06-05 | Limberg Allen Leroy | Frequency-diversity 8-VSB AM broadcasting to mobile/handheld receivers |
ES2535450T3 (es) * | 2010-01-13 | 2015-05-11 | Panasonic Corporation | Transmisor, método de transmisión, receptor y método de recepción usando dispersión de energía |
MX2012009165A (es) * | 2010-02-11 | 2012-10-03 | Sony Corp | Aparato y metodo de mapeado para transmision de datos en un sistema de difusion de portadoras multiples. |
WO2011105758A2 (ko) * | 2010-02-23 | 2011-09-01 | 엘지전자 주식회사 | 방송 신호 송/수신기 및 방송 신호 송/수신 방법 |
EP2541906B1 (en) * | 2010-02-23 | 2019-06-05 | LG Electronics Inc. | Broadcasting signal transmitter and broadcasting signal transmission method |
EP2566156A4 (en) | 2010-04-28 | 2015-04-29 | Lg Electronics Inc | BROADCAST TRANSMITTER, BROADCAST RECEIVER AND METHOD FOR SENDING AND RECEIVING BROADCAST SIGNALS WITH DEVICES FOR TRANSMITTING AND RECEIVING BROADCAST SIGNALS |
EP3547550A1 (en) * | 2011-03-30 | 2019-10-02 | Samsung Electronics Co., Ltd. | Apparatus and method for mapping and demapping signals in a communication system using a low density parity check code |
JP5648852B2 (ja) * | 2011-05-27 | 2015-01-07 | ソニー株式会社 | データ処理装置、及び、データ処理方法 |
US8971435B2 (en) | 2011-07-25 | 2015-03-03 | Blackberry Limited | Multi-user communication using sparse space codes |
CN102957650B (zh) * | 2011-08-17 | 2017-07-25 | 国家新闻出版广电总局广播科学研究院 | 数字音频广播系统中业务描述信息的发送接收方法及装置 |
CN108449299B (zh) * | 2011-10-07 | 2022-01-14 | 英特尔公司 | 用于低功率无线网络中的通信的方法和设置 |
GB201208389D0 (en) * | 2012-05-10 | 2012-06-27 | Samsung Electronics Co Ltd | Integrated circuit, communication unit, wireless communication system and methods therefor |
US9843845B2 (en) | 2012-11-28 | 2017-12-12 | Sinclair Broadcast Group, Inc. | Terrestrial broadcast market exchange network platform and broadcast augmentation channels for hybrid broadcasting in the internet age |
CA2910726C (en) * | 2013-05-13 | 2021-01-12 | Aurora Networks, Inc. | Universal services multiplexer and time-based interleaving of multiple streams |
GB2515801A (en) * | 2013-07-04 | 2015-01-07 | Sony Corp | Transmitter and receiver and methods of transmitting and receiving |
KR101759953B1 (ko) * | 2013-08-01 | 2017-07-20 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법 |
EP3035672B1 (en) * | 2013-08-12 | 2019-04-17 | LG Electronics Inc. | Broadcast signal transmitting apparatus, broadcast signal receiving method, broadcast signal transmitting method, and broadcast signal receiving method. |
KR20180005757A (ko) * | 2013-08-14 | 2018-01-16 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법 |
EP3050305A4 (en) | 2013-09-25 | 2017-05-10 | LG Electronics Inc. | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |
EP3075160B1 (en) | 2013-11-25 | 2019-06-26 | LG Electronics Inc. | Apparatus for transmitting and receiving broadcast signals and method therefor |
KR101830744B1 (ko) * | 2013-11-25 | 2018-02-21 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법 |
WO2015080392A1 (en) * | 2013-11-29 | 2015-06-04 | Lg Electronics Inc. | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |
EP3078198B1 (en) * | 2013-12-06 | 2019-05-15 | LG Electronics Inc. | Apparatus and method for sending and receiving broadcast signals |
CN109560892B (zh) * | 2013-12-27 | 2021-04-30 | 松下电器(美国)知识产权公司 | 发送方法、接收方法及发送装置、接收装置 |
US9780808B2 (en) | 2014-05-21 | 2017-10-03 | Samsung Electronics Co., Ltd. | Transmitter apparatus and bit interleaving method thereof |
KR101785692B1 (ko) * | 2014-05-21 | 2017-10-16 | 삼성전자주식회사 | 송신 장치 및 그의 인터리빙 방법 |
JP2017521906A (ja) | 2014-05-28 | 2017-08-03 | エルジー エレクトロニクス インコーポレイティド | 放送信号送信装置、放送信号受信装置、放送信号送信方法及び放送信号受信方法 |
WO2016022287A1 (en) | 2014-08-07 | 2016-02-11 | Coherent Logix, Incorporated | Multi-partition radio frames |
MX356392B (es) | 2014-08-07 | 2018-05-28 | One Media Llc | Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible. |
CN111600727B (zh) * | 2014-08-21 | 2022-07-15 | Lg 电子株式会社 | 发送广播信号的装置和方法及接收广播信号的装置和方法 |
CN116388922A (zh) | 2014-08-25 | 2023-07-04 | 第一媒体有限责任公司 | 灵活的正交频分复用phy传输数据帧前导码的动态配置 |
KR101899827B1 (ko) * | 2014-09-03 | 2018-09-18 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
KR102057866B1 (ko) * | 2014-10-12 | 2019-12-20 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
US11343549B2 (en) | 2014-11-13 | 2022-05-24 | Saturn Licensing Llc | Reception apparatus, reception method, transmission apparatus, and transmission method |
EP3249913A4 (en) * | 2014-12-08 | 2018-08-22 | LG Electronics Inc. | Broadcast signal transmitting device, broadcast signal receiving device, broadcast signal transmitting method, and broadcast signal receiving method |
CA2970121C (en) * | 2014-12-12 | 2022-05-31 | Sony Corporation | Transmitter and receiver using channel bundling |
CN107113456B (zh) * | 2014-12-29 | 2020-03-10 | Lg 电子株式会社 | 广播信号接收方法以及接收装置 |
KR102240728B1 (ko) * | 2015-01-27 | 2021-04-16 | 한국전자통신연구원 | 길이가 64800이며, 부호율이 4/15인 ldpc 부호어 및 64-심볼 맵핑을 위한 비트 인터리버 및 이를 이용한 비트 인터리빙 방법 |
KR102287614B1 (ko) * | 2015-02-12 | 2021-08-10 | 한국전자통신연구원 | 길이가 64800이며, 부호율이 2/15인 ldpc 부호어 및 16-심볼 맵핑을 위한 비트 인터리버 및 이를 이용한 비트 인터리빙 방법 |
KR101777215B1 (ko) | 2015-02-13 | 2017-09-11 | 삼성전자주식회사 | 송신 장치, 수신 장치 및 그 제어 방법 |
KR102287630B1 (ko) * | 2015-02-17 | 2021-08-10 | 한국전자통신연구원 | 길이가 16200이며, 부호율이 3/15인 ldpc 부호어 및 16-심볼 맵핑을 위한 비트 인터리버 및 이를 이용한 비트 인터리빙 방법 |
JP6662890B2 (ja) | 2015-03-09 | 2020-03-11 | ワン メディア,エルエルシー | システム発見および信号伝達 |
WO2016164728A1 (en) | 2015-04-08 | 2016-10-13 | One Media Llc | Advanced data cell resource mapping |
US9748975B2 (en) | 2015-05-19 | 2017-08-29 | Samsung Electronics Co., Ltd. | Transmitting apparatus and interleaving method thereof |
US10114984B2 (en) * | 2015-09-04 | 2018-10-30 | Xerox Corporation | Symmetric bit coding for printed memory devices |
KR102157654B1 (ko) * | 2015-11-01 | 2020-09-18 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
JP6290851B2 (ja) * | 2015-12-24 | 2018-03-07 | 日本電気株式会社 | 信号構成装置、信号構成システム、信号構成方法、および信号構成用プログラム |
EP3440787A1 (en) | 2016-04-07 | 2019-02-13 | Sinclair Broadcast Group, Inc. | Next generation terrestrial broadcasting platform aligned internet and towards emerging 5g network architectures |
CN109075900B (zh) * | 2016-04-12 | 2020-10-23 | 华为技术有限公司 | 用于信号扩频和复用的方法和设备 |
CN109075807B (zh) * | 2016-04-13 | 2022-06-07 | 华为技术加拿大有限公司 | 用于超奈奎斯特(ftn)传输的系统和方法 |
US10153935B2 (en) * | 2016-07-18 | 2018-12-11 | Intel Corporation | Apparatus, system and method of communicating a transmission according to a rotated 256 quadrature amplitude modulation (QAM) scheme |
ES2933619T3 (es) * | 2016-10-05 | 2023-02-10 | Univ Muenchen Tech | Métodos de conversión o reconversión de una señal de datos y método y sistema para la transmisión y/o recepción de datos |
JP6483877B2 (ja) * | 2018-01-30 | 2019-03-13 | 日本電気株式会社 | 信号構成装置、信号構成システム、信号構成方法、および信号構成用プログラム |
JP6606259B2 (ja) * | 2018-11-30 | 2019-11-13 | 日本電気株式会社 | 信号構成装置、信号構成システム、信号構成方法、および信号構成用プログラム |
JP6818110B2 (ja) * | 2019-10-21 | 2021-01-20 | 日本電気株式会社 | 受信機器、受信方法、および受信プログラム |
CN117539818B (zh) * | 2024-01-10 | 2024-04-02 | 富瀚微电子(成都)有限公司 | 基于phy模型的接口、集成接口的芯片及芯片仿真系统 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5621761A (en) * | 1994-12-09 | 1997-04-15 | General Instrument Corporation Of Delaware | Rotationally invariant trellis coding incorporating transparent binary convolutional codes |
EP1123613B1 (en) | 1998-10-30 | 2005-06-15 | Broadcom Corporation | Fractional-bit transmission using multiplexed constellations |
EP1021019A1 (en) * | 1999-01-15 | 2000-07-19 | Sony International (Europe) GmbH | Quasi-differential modulation/demodulation method for multi-amplitude digital modulated signals and OFDM system |
US6977972B1 (en) * | 2000-07-12 | 2005-12-20 | Sharp Laboratories Of America, Inc. | Method of hybrid soft/hard decision demodulation of signals with multilevel modulation |
US6925070B2 (en) * | 2000-07-31 | 2005-08-02 | Ipr Licensing, Inc. | Time-slotted data packets with a preamble |
US6985434B2 (en) * | 2000-09-01 | 2006-01-10 | Nortel Networks Limited | Adaptive time diversity and spatial diversity for OFDM |
KR100358120B1 (ko) * | 2000-10-20 | 2002-10-25 | 한국전자통신연구원 | 동일대역 인접채널 방식의 디지털 오디오 방송 전송 시스템 |
US6961388B2 (en) * | 2001-02-01 | 2005-11-01 | Qualcomm, Incorporated | Coding scheme for a wireless communication system |
CN100365965C (zh) * | 2001-05-08 | 2008-01-30 | 西门子公司 | 在具有并行级联编码及调制的多载波系统中传输数据的方法和装置 |
KR100689551B1 (ko) * | 2001-06-18 | 2007-03-09 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 데이터 송신 및수신장치 및 방법 |
US7103116B2 (en) * | 2001-09-24 | 2006-09-05 | Atheros Communications, Inc. | Detection of a false detection of a communication packet |
US7095709B2 (en) * | 2002-06-24 | 2006-08-22 | Qualcomm, Incorporated | Diversity transmission modes for MIMO OFDM communication systems |
WO2004047348A1 (ja) * | 2002-11-20 | 2004-06-03 | Ntt Docomo, Inc. | 通信システム、通信方法、送信装置、受信装置及び制御プログラム |
KR101049751B1 (ko) * | 2003-02-11 | 2011-07-19 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 오디오 코딩 |
JP4544156B2 (ja) * | 2003-07-15 | 2010-09-15 | ソニー株式会社 | 処理方法並びにコンピュータ・プログラム |
US7724838B2 (en) * | 2003-09-25 | 2010-05-25 | Qualcomm Incorporated | Hierarchical coding with multiple antennas in a wireless communication system |
KR100510549B1 (ko) * | 2003-09-26 | 2005-08-26 | 삼성전자주식회사 | 코채널 간섭을 검출하고 경감시키는 디지털 비디오 방송수신기의 채널 상태 평가 장치 및 그 방법 |
US7324605B2 (en) * | 2004-01-12 | 2008-01-29 | Intel Corporation | High-throughput multicarrier communication systems and methods for exchanging channel state information |
US20050204258A1 (en) * | 2004-02-13 | 2005-09-15 | Broadcom Corporation | Encoding system and method for a transmitter in wireless communications |
US7746886B2 (en) * | 2004-02-19 | 2010-06-29 | Broadcom Corporation | Asymmetrical MIMO wireless communications |
US8452316B2 (en) * | 2004-06-18 | 2013-05-28 | Qualcomm Incorporated | Power control for a wireless communication system utilizing orthogonal multiplexing |
KR100742127B1 (ko) * | 2004-06-25 | 2007-07-24 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 이동통신시스템에서 상향링크 랜덤 접속 채널을 송수신하기 위한 장치 및 방법 |
US7852746B2 (en) * | 2004-08-25 | 2010-12-14 | Qualcomm Incorporated | Transmission of signaling in an OFDM-based system |
US7768988B2 (en) * | 2005-02-22 | 2010-08-03 | Intel Corporation | Method and apparatus to perform network medium reservation in a wireless network |
RU2294601C1 (ru) * | 2005-06-21 | 2007-02-27 | Владимир Христианович Харитонов | Способ статистического мультиплексирования при передаче информации |
US20070070934A1 (en) * | 2005-09-28 | 2007-03-29 | Pieter Van Rooyen | Method and system for a reconfigurable OFDM radio supporting diversity |
KR100929068B1 (ko) * | 2005-09-28 | 2009-11-30 | 삼성전자주식회사 | 비트 인터리빙, 심볼 인터리빙, 심볼 매핑을 이용하는무선통신 시스템을 위한 수신 장치 및 방법 |
US8793560B2 (en) * | 2006-03-14 | 2014-07-29 | Qualcomm Incorporated | Log-likelihood ratio (LLR) computation using piecewise linear approximation of LLR functions |
FR2905209B1 (fr) * | 2006-08-24 | 2008-10-31 | St Microelectronics Sa | Procede et dispositif de decodage de blocs encodes avec un code ldpc |
EP2043291B1 (en) * | 2007-09-28 | 2011-05-18 | LG Electronics Inc. | Apparatus and method for transmitting and receiving an OFDM signal |
US20090094356A1 (en) * | 2007-10-09 | 2009-04-09 | Nokia Corporation | Associating Physical Layer Pipes and Services Through a Program Map Table |
KR100917201B1 (ko) * | 2007-12-11 | 2009-09-16 | 엘지전자 주식회사 | 신호 송수신 방법 및 신호 송수신 장치 |
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