MX2022015947A - Metodo y aparato de modulacion de datos, dispositivo y medio de almacenamiento. - Google Patents

Metodo y aparato de modulacion de datos, dispositivo y medio de almacenamiento.

Info

Publication number
MX2022015947A
MX2022015947A MX2022015947A MX2022015947A MX2022015947A MX 2022015947 A MX2022015947 A MX 2022015947A MX 2022015947 A MX2022015947 A MX 2022015947A MX 2022015947 A MX2022015947 A MX 2022015947A MX 2022015947 A MX2022015947 A MX 2022015947A
Authority
MX
Mexico
Prior art keywords
modulation method
storage medium
data modulation
data
disclosed
Prior art date
Application number
MX2022015947A
Other languages
English (en)
Inventor
Yu Xin
Tong Bao
Jin Xu
Guanghui Yu
Liujun Hu
Original Assignee
Zte Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zte Corp filed Critical Zte Corp
Publication of MX2022015947A publication Critical patent/MX2022015947A/es

Links

Classifications

    • 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
    • H04L27/2614—Peak power aspects
    • 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
    • H04L27/3411—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power reducing the peak to average power ratio or the mean power of the constellation; Arrangements for increasing the shape gain of a signal set
    • 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
    • H04L27/2614—Peak power aspects
    • H04L27/2615—Reduction thereof using coding
    • H04L27/2617—Reduction thereof using coding using block codes
    • 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
    • H04L27/3416—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power in which the information is carried by both the individual signal points and the subset to which the individual points belong, e.g. using coset coding, lattice coding, or related schemes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

Se proporciona un método y un aparato de modulación de datos, un dispositivo y un medio de almacenamiento. El método de modulación de datos comprende: modular datos de acuerdo con un conjunto configurado de símbolos de modulación de punto de constelación S(n), en el que n es un número entero entre 0 y N - 1, y N es un número entero par mayor o igual que 4; y transmitir los datos modulados en un recurso físico. Acompañando a la FIG. 1.
MX2022015947A 2020-06-22 2021-05-27 Metodo y aparato de modulacion de datos, dispositivo y medio de almacenamiento. MX2022015947A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010576030.2A CN111901275A (zh) 2020-06-22 2020-06-22 数据调制方法、装置、设备和存储介质
PCT/CN2021/096222 WO2021258975A1 (zh) 2020-06-22 2021-05-27 数据调制方法、装置、设备和存储介质

Publications (1)

Publication Number Publication Date
MX2022015947A true MX2022015947A (es) 2023-01-30

Family

ID=73207457

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022015947A MX2022015947A (es) 2020-06-22 2021-05-27 Metodo y aparato de modulacion de datos, dispositivo y medio de almacenamiento.

Country Status (7)

Country Link
US (1) US11855824B2 (es)
EP (1) EP4170985A4 (es)
KR (1) KR20230027196A (es)
CN (1) CN111901275A (es)
BR (1) BR112022026122A2 (es)
MX (1) MX2022015947A (es)
WO (1) WO2021258975A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111901275A (zh) 2020-06-22 2020-11-06 中兴通讯股份有限公司 数据调制方法、装置、设备和存储介质
CN118118306A (zh) * 2022-11-29 2024-05-31 中兴通讯股份有限公司 数据调制方法、装置、介质及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101361305B (zh) 2007-02-02 2013-01-09 华为技术有限公司 在多载波通信系统中降低papr的方法
CN101867555A (zh) 2010-06-12 2010-10-20 清华大学 基于随机扩展星座映射的降低峰均比方法及其实现装置
WO2016167614A1 (ko) * 2015-04-16 2016-10-20 엘지전자 주식회사 Papr 감소를 위한 심벌 맵핑 방법 및 무선기기
US10285174B2 (en) 2016-01-11 2019-05-07 Qualcomm Incorporated Uplink data channel design for narrowband devices
KR101880961B1 (ko) * 2017-04-10 2018-07-23 건국대학교 산학협력단 최대 우도 방식을 이용한 심볼 검출 방법 및 이를 수행하는 수신기
EP3711268A4 (en) 2017-11-15 2021-07-21 Sierra Wireless, Inc. EQUAL PHASE, BINARY TWO-TONE PI / 2-PHASE KEYCHING COMMUNICATION
CN111901275A (zh) 2020-06-22 2020-11-06 中兴通讯股份有限公司 数据调制方法、装置、设备和存储介质

Also Published As

Publication number Publication date
US20230216720A1 (en) 2023-07-06
CN111901275A (zh) 2020-11-06
WO2021258975A1 (zh) 2021-12-30
EP4170985A4 (en) 2024-06-19
US11855824B2 (en) 2023-12-26
EP4170985A1 (en) 2023-04-26
KR20230027196A (ko) 2023-02-27
BR112022026122A2 (pt) 2023-01-17

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