GB201602163D0 - Uplink peak average power ratio reduction - Google Patents

Uplink peak average power ratio reduction

Info

Publication number
GB201602163D0
GB201602163D0 GBGB1602163.6A GB201602163A GB201602163D0 GB 201602163 D0 GB201602163 D0 GB 201602163D0 GB 201602163 A GB201602163 A GB 201602163A GB 201602163 D0 GB201602163 D0 GB 201602163D0
Authority
GB
United Kingdom
Prior art keywords
average power
power ratio
ratio reduction
peak average
uplink peak
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB1602163.6A
Other versions
GB2547041A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL Communication Ltd
Original Assignee
TCL Communication Ltd
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 TCL Communication Ltd filed Critical TCL Communication Ltd
Priority to GB1602163.6A priority Critical patent/GB2547041A/en
Publication of GB201602163D0 publication Critical patent/GB201602163D0/en
Priority to PCT/CN2017/071661 priority patent/WO2017133469A1/en
Publication of GB2547041A publication Critical patent/GB2547041A/en
Withdrawn legal-status Critical Current

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
    • H04L27/2615—Reduction thereof using coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
GB1602163.6A 2016-02-05 2016-02-05 Uplink peak average power ratio reduction Withdrawn GB2547041A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1602163.6A GB2547041A (en) 2016-02-05 2016-02-05 Uplink peak average power ratio reduction
PCT/CN2017/071661 WO2017133469A1 (en) 2016-02-05 2017-01-19 Uplink peak average power ratio reduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1602163.6A GB2547041A (en) 2016-02-05 2016-02-05 Uplink peak average power ratio reduction

Publications (2)

Publication Number Publication Date
GB201602163D0 true GB201602163D0 (en) 2016-03-23
GB2547041A GB2547041A (en) 2017-08-09

Family

ID=55641920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1602163.6A Withdrawn GB2547041A (en) 2016-02-05 2016-02-05 Uplink peak average power ratio reduction

Country Status (2)

Country Link
GB (1) GB2547041A (en)
WO (1) WO2017133469A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3057424B1 (en) * 2016-10-12 2019-08-02 Enensys Technologies METHOD FOR SELECTING A DATA SIGNAL FOR GENERATING A MODULE SIGNAL, SELECTION DEVICE AND CORRESPONDING COMPUTER PROGRAM
CN112532368B (en) * 2017-11-16 2021-08-20 华为技术有限公司 Sequence-based signal processing method and signal processing device
EP3985894A1 (en) * 2020-10-16 2022-04-20 Eurocom Improved device and method for transmitting control data with low peak-to-average power ratio
US20220368484A1 (en) * 2021-05-13 2022-11-17 Qualcomm Incorporated Control of scrambling sequence per symbol for digital post distortion
US11765011B2 (en) 2021-07-06 2023-09-19 Huawei Technologies Co., Ltd. Method and apparatus for transmitting and receiving data

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6556557B1 (en) * 1999-06-02 2003-04-29 At&T Corp. Method and system for reducing of peak-to-average power ratio of transmission signals comprising overlapping waveforms
US7318185B2 (en) * 2001-08-23 2008-01-08 Nortel Networks Limited Method and apparatus for scrambling based peak-to-average power ratio reduction without side information
US8166372B2 (en) * 2006-12-29 2012-04-24 Nokia Corporation Blind estimation of control channel
EP1953980A1 (en) * 2007-02-02 2008-08-06 Research In Motion Limited Multi-carrier apparatus and method for communicating a data block with a PAPR reduction identification sequence superimposed thereon
EP1953981A1 (en) * 2007-02-02 2008-08-06 Research In Motion Limited PAPR reduction using scrambling sequences
KR101826671B1 (en) * 2009-03-10 2018-02-08 삼성전자 주식회사 A method for transmitting and receiving data using Interference Cancellation in a Single-Carrier Frequency Division Multiple Access system and an apparatus thereof
US9054929B2 (en) * 2010-08-11 2015-06-09 Qualcomm Incorporated Constructing very high throughput signal (VHT-SIG) fields for reduced peak-to-average power ratio (PAPR)
KR20120091656A (en) * 2011-02-09 2012-08-20 삼성전기주식회사 Apparatus and method of reducing peak to average power ratio through recombinationning orthogonal frequency division multiplexing symbol
WO2013022335A1 (en) * 2011-08-09 2013-02-14 Universiti Putra Malaysia A method of reducing peak-to-average power ratio (papr)
US8995542B2 (en) * 2013-06-10 2015-03-31 Rajendra Kumar Multi transform OFDM systems and methods with low peak to average power ratio signals
CN103607265B (en) * 2013-11-25 2016-09-21 北京邮电大学 The control method of carrier uplink transmission based on selected mapping method mode and device
CN104022993B (en) * 2014-06-16 2017-05-10 电子科技大学 SLM method for lowering peak-to-average power ratio of SFBC MIMO-OFDM system

Also Published As

Publication number Publication date
WO2017133469A1 (en) 2017-08-10
GB2547041A (en) 2017-08-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)