PL2556638T3 - Konstrukcja książki kodów i struktura dla modularnego sprzężenia zwrotnego - Google Patents

Konstrukcja książki kodów i struktura dla modularnego sprzężenia zwrotnego

Info

Publication number
PL2556638T3
PL2556638T3 PL10849249T PL10849249T PL2556638T3 PL 2556638 T3 PL2556638 T3 PL 2556638T3 PL 10849249 T PL10849249 T PL 10849249T PL 10849249 T PL10849249 T PL 10849249T PL 2556638 T3 PL2556638 T3 PL 2556638T3
Authority
PL
Poland
Prior art keywords
codebook design
modular feedback
modular
feedback
codebook
Prior art date
Application number
PL10849249T
Other languages
English (en)
Inventor
Mihai Enescu
Timo Roman
Tommi Koivisto
Timo Lunttila
Shuang Tan
Helka-Liina Maattanen
Kari Pietikainen
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of PL2556638T3 publication Critical patent/PL2556638T3/pl

Links

Classifications

    • 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
    • H04L25/03891—Spatial equalizers
    • H04L25/03898—Spatial equalizers codebook-based design
    • H04L25/0391—Spatial equalizers codebook-based design construction details of matrices
    • H04L25/03923—Spatial equalizers codebook-based design construction details of matrices according to the rank
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
    • 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
    • H04L25/03891—Spatial equalizers
    • H04L25/03898—Spatial equalizers codebook-based design
    • H04L25/03936—Spatial equalizers codebook-based design multi-resolution codebooks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/046—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account
    • H04B7/0465—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account taking power constraints at power amplifier or emission constraints, e.g. constant modulus, into account
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/046—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account
    • H04B7/0469—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account taking special antenna structures, e.g. cross polarized antennas into account

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Error Detection And Correction (AREA)
PL10849249T 2010-04-06 2010-04-06 Konstrukcja książki kodów i struktura dla modularnego sprzężenia zwrotnego PL2556638T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10849249.7A EP2556638B1 (en) 2010-04-06 2010-04-06 Codebook design and structure for modular feedback
PCT/CN2010/071562 WO2011124012A1 (en) 2010-04-06 2010-04-06 Codebook design and structure for multi-granular feedback

Publications (1)

Publication Number Publication Date
PL2556638T3 true PL2556638T3 (pl) 2015-10-30

Family

ID=44762005

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10849249T PL2556638T3 (pl) 2010-04-06 2010-04-06 Konstrukcja książki kodów i struktura dla modularnego sprzężenia zwrotnego

Country Status (8)

Country Link
US (1) US8743992B2 (pl)
EP (1) EP2556638B1 (pl)
CN (1) CN102714647B (pl)
ES (1) ES2540865T3 (pl)
PL (1) PL2556638T3 (pl)
RU (1) RU2537273C2 (pl)
TW (1) TWI440324B (pl)
WO (1) WO2011124012A1 (pl)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530559B1 (ko) * 2009-06-04 2015-06-22 삼성전자 주식회사 무선통신 셀룰러 시스템에서 셀간 협력 전송을 위한 피드백 정보 송수신 방법 및 장치
US8743992B2 (en) * 2010-04-06 2014-06-03 Nokia Corporation Codebook design and structure for multi-granular feedback
CN102237984B (zh) * 2010-05-07 2014-02-12 电信科学技术研究院 一种基于pusch上报csi的方法及装置
US20120039402A1 (en) * 2010-08-10 2012-02-16 Samsung Electronics Co. Ltd. Multiple input multiple output communication system using at least two codebooks
WO2013048567A1 (en) * 2011-09-30 2013-04-04 Intel Corporation Methods to transport internet traffic over multiple wireless networks simultaneously
US8934326B2 (en) * 2011-11-07 2015-01-13 Qualcomm Incorporated Reference signal detection
US9414371B2 (en) * 2012-04-16 2016-08-09 Samsung Electronics Co., Ltd. Hierarchical channel sounding and channel state information feedback in massive MIMO systems
US8995464B2 (en) * 2012-05-18 2015-03-31 Chinese University Of Hong Kong Superposition coding for network communication
CN106603136B (zh) 2012-06-14 2022-08-19 华为技术有限公司 确定预编码矩阵指示的方法、用户设备、基站演进节点
US10153811B2 (en) * 2012-06-14 2018-12-11 Samsung Electronics Co., Ltd. Communication system with communication-layer maximization mechanism and method of operation thereof
EP2869478A4 (en) * 2012-07-02 2016-02-24 Lg Electronics Inc METHOD AND DEVICE FOR DELIVERING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
US10645599B2 (en) 2012-07-02 2020-05-05 Lg Electronics Inc. Method and device for reporting channel state information in wireless communication system
US8976884B2 (en) * 2012-12-20 2015-03-10 Google Technology Holdings LLC Method and apparatus for antenna array channel feedback
KR101978776B1 (ko) * 2013-02-28 2019-05-16 삼성전자주식회사 다수의 안테나를 사용하는 이동통신 시스템에서 피드백 송수신 방법 및 장치
GB2511550B (en) * 2013-03-07 2015-08-12 Broadcom Corp Method, apparatus and computer program for controlling a wireless device
BR112015024196B1 (pt) 2013-04-03 2022-09-06 Huawei Technologies Co., Ltd Método para relatar e receber informação de estado de canal, equipamento de usuário e estação base
CN105009493B (zh) * 2013-04-07 2019-02-12 上海诺基亚贝尔股份有限公司 量化信道状态信息的方法与装置
EP2989726B1 (en) 2013-04-26 2019-08-14 Intel IP Corporation Wireless transmission precoding
CN110460361B (zh) 2013-05-10 2020-06-19 华为技术有限公司 确定预编码矩阵指示的方法、用户设备和基站
CN105247809B (zh) * 2013-05-31 2019-06-21 高通股份有限公司 全维mimo系统中的线性预编码和动态垂直扇区化
US10461824B2 (en) 2013-05-31 2019-10-29 Qualcomm Incorporated Linear precoding in full-dimensional MIMO systems and dynamic vertical sectorization
JP6328750B2 (ja) 2013-06-05 2018-05-23 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてチャネル状態情報送信方法及び装置
EP2816768B1 (en) * 2013-06-19 2018-11-21 BlackBerry Limited Low complexity and accurate cluster of beams selection
EP3018852B1 (en) 2013-08-08 2019-10-16 Huawei Technologies Co., Ltd. Method for determining precoding matrix indicator, receiving device and transmitting device
CN105379372B (zh) 2014-02-14 2019-11-29 华为技术有限公司 基站、移动台及其方法
CN105099604B (zh) * 2014-05-07 2018-11-20 中兴通讯股份有限公司 信道状态反馈信息反馈方法、终端、基站及通信系统
KR20170009944A (ko) * 2014-05-30 2017-01-25 후아웨이 테크놀러지 컴퍼니 리미티드 채널 상태 정보(csi)를 보고하기 위한 방법 및 장치, 및 기지국 안테나
RU2667497C1 (ru) * 2015-01-14 2018-09-21 Телефонактиеболагет Лм Эрикссон (Пабл) Сигнализация ограничения подмножества кодовой книги
US9693319B2 (en) 2015-05-11 2017-06-27 Collision Communications, Inc. Methods systems, and computer program products for calibrating amplitude hardware-induced distortion in a long term evolution (LTE) communications system
US9503207B1 (en) 2015-05-11 2016-11-22 Collision Communications, Inc. Methods, systems, and computer program products for calibrating phase hardware-induced distortion in a long term evolution communications system
US10084552B2 (en) 2015-05-11 2018-09-25 Collision Communications, Inc. Methods, systems, and computer program products for calibrating hardware-induced distortion in a communication system
WO2017025768A1 (en) * 2015-08-11 2017-02-16 Intel IP Corporation Codebook design for beamformed csi-rs for fd-mimo
WO2017034169A1 (ko) * 2015-08-23 2017-03-02 엘지전자 주식회사 무선 통신 시스템에서 코드북을 이용한 동기 신호 전송 방법
CN110518953B (zh) * 2015-11-06 2023-08-04 大唐移动通信设备有限公司 一种信道状态信息反馈、数据传输方法及装置
CN107181513B (zh) * 2016-03-11 2021-01-22 电信科学技术研究院 一种信道状态信息的反馈方法及装置
US10771213B2 (en) 2016-03-31 2020-09-08 Lg Electronics Inc. Method for transmitting feedback information for DM-RS based downlink transmission in wireless communication system and apparatus therefor
US9742480B1 (en) * 2016-05-25 2017-08-22 Futurewei Technologies, Inc. Channel-state information determination in wireless networks
US11071095B2 (en) 2016-08-12 2021-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Layer 1 and layer 2 channel state information rich reporting mechanisms
US10484059B2 (en) 2016-08-12 2019-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Multi-beam codebooks with further optimized overhead
CN108390704B (zh) * 2017-02-03 2021-06-25 上海诺基亚贝尔股份有限公司 用于mimo通信的方法和设备
AU2018244982B2 (en) 2017-03-31 2021-04-22 Lg Electronics Inc. Method for transmitting uplink data in wireless communication system and apparatus therefor
KR102597120B1 (ko) * 2017-06-08 2023-11-01 퀄컴 인코포레이티드 Nr-mimo 에서의 타입 ii csi 피드백에 대한 pmi 피드백
EP3637713B1 (en) 2017-06-16 2023-06-14 Huawei Technologies Co., Ltd. Nr uplink codebook configuration method and related device
CN109150256B (zh) 2017-06-16 2022-01-14 华为技术有限公司 通信方法、通信装置和系统
ES2912343T3 (es) 2017-08-11 2022-05-25 Ericsson Telefon Ab L M Señalización mejorada de restricción de subconjuntos de libros de códigos basada en haces
US10735066B2 (en) 2017-12-22 2020-08-04 Samsung Electronics Co., Ltd. Methods of beam codebook generation for the 5G terminals
EP3785377A4 (en) * 2018-05-25 2021-06-23 Samsung Electronics Co., Ltd. METHOD OF GENERATING A RADIATION CODE BOOK FOR 5G TERMINALS
CN110971275B (zh) * 2018-09-28 2021-11-23 大唐移动通信设备有限公司 一种上行传输方法、上行传输的调度方法和设备
KR102103667B1 (ko) * 2018-11-20 2020-04-23 한국과학기술원 다중 사용자 빔포밍 시스템의 다중모드 전송 방법
US10778298B1 (en) 2019-03-29 2020-09-15 At&T Intellectual Property I, L.P. Context-based precoding matrix computations for radio access network for 5G or other next generation network
US12068832B2 (en) * 2021-11-30 2024-08-20 Qualcomm Incorporated Beam selection and codebook learning based on XR perception
CN115378484B (zh) * 2022-08-25 2025-02-11 Oppo广东移动通信有限公司 一种秩指示确定方法、装置、终端和存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2527748C2 (ru) * 2005-10-27 2014-09-10 Квэлкомм Инкорпорейтед Предварительное кодирование для зависящего от сегмента планирования в беспроводных системах связи
US7917176B2 (en) 2006-02-14 2011-03-29 Nec Laboratories America, Inc. Structured codebook and successive beamforming for multiple-antenna systems
US20070189151A1 (en) * 2006-02-10 2007-08-16 Interdigital Technology Corporation Method and apparatus for performing uplink transmission in a multiple-input multiple-output single carrier frequency division multiple access system
ES2495423T3 (es) 2006-06-20 2014-09-17 Huawei Technologies Co. Ltd. Método para reducir el gasto general de información de realimentación en sistemas MIMO OFDM precodificados
US8059733B2 (en) * 2006-12-20 2011-11-15 Nec Laboratories America, Inc. Multi-user downlink linear MIMO precoding systems
KR101285595B1 (ko) 2007-03-16 2013-07-15 퍼듀 리서치 파운데이션 다중 입출력 시스템을 위한 프리코딩 행렬 코드북 생성장치 및 그 방법
CN101330479B (zh) * 2007-06-20 2011-04-20 中兴通讯股份有限公司 一种预编码多输入多输出传输及码本编码的方法
CN101499986B (zh) 2008-01-31 2012-05-09 富士通株式会社 基站及基站中使用的调度方法
CN101635612B (zh) 2009-08-18 2014-12-10 中兴通讯股份有限公司 多输入多输出系统的预编码码本构造方法和装置
WO2011098670A1 (en) 2010-02-12 2011-08-18 Nokia Corporation Signaling support for mimo channel state information feedback
US8743992B2 (en) * 2010-04-06 2014-06-03 Nokia Corporation Codebook design and structure for multi-granular feedback

Also Published As

Publication number Publication date
CN102714647A (zh) 2012-10-03
US8743992B2 (en) 2014-06-03
CN102714647B (zh) 2015-03-11
WO2011124012A1 (en) 2011-10-13
RU2537273C2 (ru) 2014-12-27
US20130058424A1 (en) 2013-03-07
ES2540865T3 (es) 2015-07-14
EP2556638A1 (en) 2013-02-13
RU2012125900A (ru) 2014-05-20
BR112012016638A2 (pt) 2022-05-24
TWI440324B (zh) 2014-06-01
EP2556638B1 (en) 2015-05-27
TW201220746A (en) 2012-05-16
BR112012016638A8 (pt) 2022-08-09
EP2556638A4 (en) 2013-11-06

Similar Documents

Publication Publication Date Title
HUE047371T2 (hu) Nyalábformálás visszacsatolás formátum
ZA201209330B (en) Modular eyeglasses
EP2482693A4 (en) FURNITURE WITH MODULAR TECHNOLOGY
IL223135A (en) Comprehensive container assembly
GB201216020D0 (en) Modular platform
TWM372607U (en) Modular case structure
ZA201304163B (en) Modular lock assembly
GB2483780B (en) Transformer
AP4035A (en) Modular vessel
PL2634171T3 (pl) 23-ynowa pochodna witaminy D3
GB2476843B (en) Modular bridge
PL2564401T3 (pl) Transformator
GB201109465D0 (en) Modular furniture
PL2534277T3 (pl) Powlekarka modułowa
TWM390487U (en) Modular framework for chocolate keyboard
GB201001896D0 (en) Portable modular structure
AU333255S (en) Modular component
AU333253S (en) Modular component
AU333256S (en) Modular component
GB2492582B (en) Modular platforms and assembly thereof
TWM391178U (en) Transformer structure
PL391863A1 (pl) Regał modułowy
GB0912131D0 (en) Modular backpack
AU329880S (en) ZESPRI GOLD Modular Double Box
AU2010901293A0 (en) Modular Construction