KR20170068468A - 톤-위상-시프트 키잉: sc-fdma에 대한 신 변조 스킴 - Google Patents

톤-위상-시프트 키잉: sc-fdma에 대한 신 변조 스킴 Download PDF

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Publication number
KR20170068468A
KR20170068468A KR1020177009391A KR20177009391A KR20170068468A KR 20170068468 A KR20170068468 A KR 20170068468A KR 1020177009391 A KR1020177009391 A KR 1020177009391A KR 20177009391 A KR20177009391 A KR 20177009391A KR 20170068468 A KR20170068468 A KR 20170068468A
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South Korea
Prior art keywords
tones
data
tone
subset
constellation points
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KR1020177009391A
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English (en)
Korean (ko)
Inventor
샤오 펑 왕
지-종 유
준이 리
Original Assignee
퀄컴 인코포레이티드
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Publication of KR20170068468A publication Critical patent/KR20170068468A/ko
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/2057—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases with a separate carrier for each phase state
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/206—Arrangements for detecting or preventing errors in the information received using signal quality detector for modulated signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
KR1020177009391A 2014-10-09 2015-09-25 톤-위상-시프트 키잉: sc-fdma에 대한 신 변조 스킴 Ceased KR20170068468A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462062132P 2014-10-09 2014-10-09
US62/062,132 2014-10-09
US14/572,730 US9762422B2 (en) 2014-10-09 2014-12-16 Tone-phase-shift keying: a new modulation scheme for SC-FDMA
US14/572,730 2014-12-16
PCT/US2015/052423 WO2016057246A1 (en) 2014-10-09 2015-09-25 Tone-phase-shift keying: a new modulation scheme for sc-fdma

Publications (1)

Publication Number Publication Date
KR20170068468A true KR20170068468A (ko) 2017-06-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177009391A Ceased KR20170068468A (ko) 2014-10-09 2015-09-25 톤-위상-시프트 키잉: sc-fdma에 대한 신 변조 스킴

Country Status (6)

Country Link
US (2) US9762422B2 (enExample)
EP (1) EP3205059B1 (enExample)
JP (1) JP6633064B2 (enExample)
KR (1) KR20170068468A (enExample)
CN (1) CN106797359B (enExample)
WO (1) WO2016057246A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9762422B2 (en) 2014-10-09 2017-09-12 Qualcomm Incorporated Tone-phase-shift keying: a new modulation scheme for SC-FDMA
US11310091B2 (en) 2018-03-22 2022-04-19 Sony Corporation Transmission device, method, and recording medium
US11677499B2 (en) * 2018-10-25 2023-06-13 Mediatek Singapore Pte. Ltd. Tone interleaving methods for multi-bands and wide bandwidth transmissions in WLAN
CN114424503B (zh) 2019-09-27 2024-09-20 索尼集团公司 通信设备、通信方法和通信程序
WO2022061622A1 (zh) * 2020-09-23 2022-03-31 北京小米移动软件有限公司 通信方法、通信设备、电子设备及计算机可读存储介质
CN116208303B (zh) * 2022-12-22 2025-09-26 西安宇飞电子技术有限公司 一种码间距离的误码率估计方法、装置及设备

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US4882733A (en) 1987-03-13 1989-11-21 Ford Aerospace Corporation Method and apparatus for combining encoding and modulation
US5659578A (en) * 1994-11-23 1997-08-19 At&T Wireless Services, Inc. High rate Reed-Solomon concatenated trellis coded 16 star QAM system for transmission of data over cellular mobile radio
JPH10271092A (ja) * 1997-03-21 1998-10-09 Sanyo Electric Co Ltd データ通信方法及びシステム
US6785258B1 (en) * 1999-06-23 2004-08-31 At&T Wireless Services, Inc. System and method for data scrambling to reduce the crest factor in an OFDM waveform
JP2001148678A (ja) * 1999-11-19 2001-05-29 Yrp Mobile Telecommunications Key Tech Res Lab Co Ltd マルチキャリア通信装置
US7746758B2 (en) * 2004-08-17 2010-06-29 Nokia Corporation Orthogonal-Frequency-Division-Multiplex-Packet-Aggregation (OFDM-PA) for wireless network systems using error-correcting codes
US8014468B2 (en) * 2004-12-15 2011-09-06 Microsoft Corporation Energy detection receiver for UWB
TW200637313A (en) * 2005-01-11 2006-10-16 Qualcomm Inc Bit log likelihood ratio evaluation
US7660368B2 (en) 2005-01-11 2010-02-09 Qualcomm Incorporated Bit log likelihood ratio evaluation
JP2009505474A (ja) 2005-08-10 2009-02-05 エヌエックスピー ビー ヴィ サブキャリア内シンボル受信装置
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
US7724849B2 (en) * 2006-01-03 2010-05-25 Qualcomm Incorporated Methods and apparatus for noise estimation in a communication system
US8477593B2 (en) 2006-07-28 2013-07-02 Qualcomm Incorporated Method and apparatus for sending signaling for data transmission in a wireless communication system
TWI458302B (zh) * 2008-03-11 2014-10-21 Koninkl Philips Electronics Nv 在正交分頻多工（ｏｆｄｍ）系統中加速符號的預編碼及預解碼之方法
GB0807338D0 (en) 2008-04-22 2008-05-28 Nokia Siemens Networks Oy An apparatus
US8665803B2 (en) 2008-07-31 2014-03-04 Qualcomm Incorporated Tone selection in communication networks
KR101281427B1 (ko) * 2008-11-14 2013-07-02 엘지전자 주식회사 다중 안테나 시스템에서 복수의 자원을 이용한 데이터 전송 방법 및 장치
JP4288378B1 (ja) * 2008-12-04 2009-07-01 学校法人高知工科大学 データ通信システム、データ復号装置およびその方法
US8824272B2 (en) * 2012-10-09 2014-09-02 The Aerospace Corporation Resolving co-channel interference between overlapping users using rank selection
US8982724B2 (en) 2012-12-17 2015-03-17 Intel Corporation Systems and methods for implementing peak-to-average power ratio reduction for OFDMA modulation
KR102032167B1 (ko) * 2012-12-21 2019-11-08 삼성전자주식회사 무선통신 시스템에서 적응적 복합자동재전송을 고려한 변조 방법 및 장치
US9762422B2 (en) 2014-10-09 2017-09-12 Qualcomm Incorporated Tone-phase-shift keying: a new modulation scheme for SC-FDMA

Also Published As

Publication number Publication date
US10484219B2 (en) 2019-11-19
CN106797359A (zh) 2017-05-31
US20160105300A1 (en) 2016-04-14
WO2016057246A8 (en) 2017-05-04
EP3205059B1 (en) 2019-08-07
JP2017531397A (ja) 2017-10-19
EP3205059A1 (en) 2017-08-16
CN106797359B (zh) 2020-06-05
JP6633064B2 (ja) 2020-01-22
US9762422B2 (en) 2017-09-12
US20170346667A1 (en) 2017-11-30
WO2016057246A1 (en) 2016-04-14

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