SG11202100370TA - Adaptive modulo base selection for non-linear precoding introduction - Google Patents

Adaptive modulo base selection for non-linear precoding introduction

Info

Publication number
SG11202100370TA
SG11202100370TA SG11202100370TA SG11202100370TA SG11202100370TA SG 11202100370T A SG11202100370T A SG 11202100370TA SG 11202100370T A SG11202100370T A SG 11202100370TA SG 11202100370T A SG11202100370T A SG 11202100370TA SG 11202100370T A SG11202100370T A SG 11202100370TA
Authority
SG
Singapore
Prior art keywords
introduction
linear precoding
base selection
modulo base
adaptive modulo
Prior art date
Application number
SG11202100370TA
Inventor
Chenxi Hao
Yu Zhang
Liangming Wu
Hao Xu
Wanshi Chen
Peter Gaal
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11202100370TA publication Critical patent/SG11202100370TA/en

Links

Classifications

    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
    • 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
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response 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
    • 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
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
SG11202100370TA 2018-08-07 2018-08-07 Adaptive modulo base selection for non-linear precoding introduction SG11202100370TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/099199 WO2020029076A1 (en) 2018-08-07 2018-08-07 Adaptive modulo base selection for non-linear precoding introduction

Publications (1)

Publication Number Publication Date
SG11202100370TA true SG11202100370TA (en) 2021-03-30

Family

ID=69413907

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100370TA SG11202100370TA (en) 2018-08-07 2018-08-07 Adaptive modulo base selection for non-linear precoding introduction

Country Status (7)

Country Link
US (1) US11463297B2 (en)
EP (1) EP3834531A4 (en)
KR (1) KR102594785B1 (en)
CN (1) CN112514479B (en)
SG (1) SG11202100370TA (en)
TW (1) TWI808234B (en)
WO (1) WO2020029076A1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343530B2 (en) * 2004-02-10 2008-03-11 Samsung Electronics Co., Ltd. Turbo decoder and turbo interleaver
US9270414B2 (en) * 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
ES2609004T3 (en) * 2008-07-30 2017-04-18 China Academy Of Telecommunications Technology Adaptive modulation and coding procedures and devices
US8345725B2 (en) * 2010-03-11 2013-01-01 Harris Corporation Hidden Markov Model detection for spread spectrum waveforms
EP2561626B1 (en) * 2010-04-20 2018-10-03 Telecom Italia S.p.A. Method and system for wireless communications, corresponding network and computer program product
US9014287B2 (en) * 2010-08-24 2015-04-21 Qualcomm Incorporated Open loop MIMO mode for LTE-A uplink
CN103595502B (en) * 2012-08-15 2018-03-06 华为技术有限公司 The adaptive method of adjustment of open loop link and device
EP2974067B1 (en) * 2013-03-15 2019-11-06 Interdigital Patent Holdings, Inc. Station and access point for non-linear precoding based multiuser multiple input multiple output
KR101523509B1 (en) * 2013-07-01 2015-06-10 전남대학교산학협력단 APPARATUS AND METHOD FOR ANALYZING PERFORMANCE ACCORDING TO CONTROLLING INTERCELL INTERFERENCE BASED ON CoMP IN A HETEROGENEOUS NETWORK
US9769848B2 (en) * 2014-09-03 2017-09-19 Samsung Electronics Co., Ltd. Method and apparatus to achieve collision-free random access
WO2017136068A1 (en) * 2016-02-03 2017-08-10 Intel Corporation Csi (channel state information)-rs (reference signal) overhead reduction for class b fd (full dimensional)-mimo (multiple input multiple output) systems
EP3270522B1 (en) * 2016-07-14 2023-06-28 Indian Institute Of Technology Hyderabad Method and apparatus for a cluster specific cloud radio transmission and reception
EP3750254A4 (en) * 2018-02-09 2021-11-10 Nokia Technologies OY Apparatuses and methods for non-linear precoding
CN112088505A (en) * 2018-05-22 2020-12-15 株式会社Ntt都科摩 Precoding method, decoding method, transmitting device and receiving device

Also Published As

Publication number Publication date
CN112514479A (en) 2021-03-16
WO2020029076A1 (en) 2020-02-13
KR102594785B1 (en) 2023-10-26
US20210297302A1 (en) 2021-09-23
CN112514479B (en) 2023-12-26
EP3834531A4 (en) 2022-03-23
TWI808234B (en) 2023-07-11
TW202017352A (en) 2020-05-01
EP3834531A1 (en) 2021-06-16
WO2020029076A8 (en) 2021-10-28
KR20210040063A (en) 2021-04-12
US11463297B2 (en) 2022-10-04

Similar Documents

Publication Publication Date Title
EP3602933C0 (en) Semi-persistent csi feedback over pusch
CA185221S (en) Keypad
IL279095A (en) Spatially varying transform with adaptive transform type
GB201721614D0 (en) Adaptive phase-distortionless magnitude response equalization for beamforming applications
SG11202004511UA (en) Grant-free uplink transmissions
EP3744012A4 (en) Precoding configuration
EP3811523A4 (en) Signaling design for non-linear precoding schemes
CA184928S (en) Grill
GB2570899B (en) Grant-based uplink transmission
SG11202100370TA (en) Adaptive modulo base selection for non-linear precoding introduction
IL277250B (en) Process-induced excursion characterization
GB202202785D0 (en) Key-compressible encryption
EP3834296A4 (en) Non-linear precoding procedure
GB201812387D0 (en) Inert gas distribution
GB2612702B (en) Host-biome interactions
HUE047468T2 (en) Adaptive equalisation
PL3708043T3 (en) Barbecue
EP3811522A4 (en) User selection for mu-mimo communications
EP3391568A4 (en) Fast adaptive digital canceller
DK3969675T3 (en) Styresystem til fluidstrøm
PL4028225T3 (en) Tilting device
CA187825S (en) Grill
GB2584996B (en) Adaptive structure
EP4042784A4 (en) Sidelink communications
GB2590879B (en) Discrete dither