BR112014003843A2 - dispositivo, sistema e processo de processamento de sinais de comunicação sem fio de portadora única - Google Patents

dispositivo, sistema e processo de processamento de sinais de comunicação sem fio de portadora única

Info

Publication number
BR112014003843A2
BR112014003843A2 BR112014003843A BR112014003843A BR112014003843A2 BR 112014003843 A2 BR112014003843 A2 BR 112014003843A2 BR 112014003843 A BR112014003843 A BR 112014003843A BR 112014003843 A BR112014003843 A BR 112014003843A BR 112014003843 A2 BR112014003843 A2 BR 112014003843A2
Authority
BR
Brazil
Prior art keywords
single carrier
carrier wireless
domain samples
wireless communication
processing device
Prior art date
Application number
BR112014003843A
Other languages
English (en)
Inventor
Maltsev Alexander
Lomayev Artyom
Kasher Assaf
Soffer Menashe
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of BR112014003843A2 publication Critical patent/BR112014003843A2/pt

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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/26524—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation
    • H04L27/26526—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation with inverse FFT [IFFT] or inverse DFT [IDFT] demodulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] receiver or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
    • H04B1/0007—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at radiofrequency or intermediate frequency stage
    • 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
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)

Abstract

resumo patente de invenção: "dispositivo, sistema e processo de processamento de sinais de comunicação sem fio de portadora única". algumas concretizações demonstrativas incluem dispositivos, sistemas e/ou processos de processamento de um sinal de comunicação sem fio de portadora única. por exemplo, um dispositivo pode incluir um receptor para: receber um sinal de comunicação sem fio de portadora única analógico, representando uma primeira pluralidade de amostras de domínio temporal, a uma primeira taxa de amostragem; converter o sinal de comunicação sem fio de portadora única analógico em um sinal digital, incluindo uma segunda pluralidade de amostras de domínio temporal, a uma segunda taxa de amostragem, que é maior do que a primeira taxa de amostragem; converter a segunda pluralidade de amostras de domínio temporal em uma primeira pluralidade de amostras de domínio de frequência; e mapear a primeira pluralidade de amostras de domínio de frequência a uma segunda pluralidade de amostras de domínio de frequência, na primeira taxa de amostragem. 1/1
BR112014003843A 2011-08-19 2011-08-19 dispositivo, sistema e processo de processamento de sinais de comunicação sem fio de portadora única BR112014003843A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/048492 WO2013028161A1 (en) 2011-08-19 2011-08-19 Device, system and method of processing single-carrier wireless communication signals

Publications (1)

Publication Number Publication Date
BR112014003843A2 true BR112014003843A2 (pt) 2017-03-14

Family

ID=47746708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014003843A BR112014003843A2 (pt) 2011-08-19 2011-08-19 dispositivo, sistema e processo de processamento de sinais de comunicação sem fio de portadora única

Country Status (7)

Country Link
US (1) US8873656B2 (pt)
EP (1) EP2745480B1 (pt)
JP (1) JP5739069B2 (pt)
KR (1) KR101518766B1 (pt)
CN (1) CN103748848B (pt)
BR (1) BR112014003843A2 (pt)
WO (1) WO2013028161A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103907299B (zh) * 2011-09-26 2016-11-02 日本电信电话株式会社 通信系统、发送装置以及接收装置
CN104394115B (zh) * 2014-12-03 2017-07-04 中国电子科技集团公司第五十四研究所 基于ofdm和sc_fde共同应用的无线通信装置
EP3363266A1 (en) * 2015-10-12 2018-08-22 Philips Lighting Holding B.V. Intelligent luminaire
US10075323B2 (en) * 2015-10-14 2018-09-11 Intel IP Corporation Interleaving and deinterleaving source data for single carrier modulation and coding schemes
CN112511206B (zh) * 2016-06-30 2022-07-12 华为技术有限公司 一种波束训练序列设计方法及装置
WO2024114918A1 (en) * 2022-12-02 2024-06-06 Nokia Technologies Oy Backward compatibility between ofdm and sc-fde schemes for sub-thz nr evolution

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7394864B2 (en) * 2001-07-06 2008-07-01 Conexant, Inc. Mixed waveform configuration for wireless communications
US20030016166A1 (en) 2001-07-18 2003-01-23 Fastlocation.Net, Llc Method and system for processing positioning signals with matching assistance
JP3607238B2 (ja) * 2001-10-22 2005-01-05 株式会社東芝 Ｏｆｄｍ信号受信システム
US7912118B2 (en) 2005-09-22 2011-03-22 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry, Through The Communications Research Centre Canada Hybrid domain block equalizer
CN100502380C (zh) * 2006-10-20 2009-06-17 北京泰美世纪科技有限公司 多载波数字移动多媒体广播系统及其数字信息传输方法
WO2009009715A1 (en) * 2007-07-12 2009-01-15 Bae Systems Information And Electronic Systems Integration Inc Method and apparatus for multiple signal identification and finding the basis functions of the received signal
US9100254B2 (en) * 2008-03-28 2015-08-04 Qualcomm Incorporated Method and system for transmit upsampling via IFFT
WO2010005775A1 (en) * 2008-07-08 2010-01-14 Marvell World Trade Ltd. Physical layer frame format design for wideband wireless communications systems
US8614994B2 (en) * 2009-07-09 2013-12-24 Broadcom Corporation Method and system for implementing multiple timing domains for primary and secondary synchronization detection in EUTRA/LTE
JP5414484B2 (ja) * 2009-12-01 2014-02-12 三菱電機株式会社 フーリエ変換回路、受信装置およびフーリエ変換方法

Also Published As

Publication number Publication date
EP2745480B1 (en) 2018-02-21
KR101518766B1 (ko) 2015-05-11
CN103748848B (zh) 2017-11-07
KR20140053221A (ko) 2014-05-07
WO2013028161A1 (en) 2013-02-28
JP5739069B2 (ja) 2015-06-24
JP2014529941A (ja) 2014-11-13
EP2745480A1 (en) 2014-06-25
EP2745480A4 (en) 2015-04-29
CN103748848A (zh) 2014-04-23
US8873656B2 (en) 2014-10-28
US20130272461A1 (en) 2013-10-17

Similar Documents

Publication Publication Date Title
BR112014003843A2 (pt) dispositivo, sistema e processo de processamento de sinais de comunicação sem fio de portadora única
MX363340B (es) Dispositivos, sistemas y métodos de monitoreo de infraestructura.
MY154713A (en) Device for identifying oral conditions
BR112013026818A2 (pt) métodos e sistemas para transmissão de dados
GB201201374D0 (en) Apparatus, method and computer program for discovery signalling
MX2012000941A (es) Sistema operativo multi-entorno.
BR112013018687A2 (pt) sistemas e métodos para selecionar canais de conteudo digital usando conversores bloqueadores de ruido baixo incluindo comutadores canalizadores digitais
MX352418B (es) Sistema de rastreo de recursos y de comunicación.
EP2600157A4 (en) Management system for specimen treatment devices, specimen treatment device, management device, and management method
WO2014144759A9 (en) Linear track diagnostic analyzer
MY185080A (en) Conversion of hf alkylation units ionic liquid catalyzed alkylation processes
IN2014DN03052A (pt)
EP2617221A4 (en) MECHANISM AND MULTI-STAGE INTERROGATION SYSTEM FOR TRANSMITTING AND CONTROLLING THE PROCESSING OF NETWORK RESOURCE DATA
MX2016005944A (es) Reduccion de infecciones asociadas con la atencion medica con base en la higiene de las manos.
TWM390506U (en) Intellectual property server device
EP2533248A3 (en) System and methods to improve the performance of semiconductor based sampling system
TW201211781A (en) Remote access of peripheral device connected to serial bus
MX344083B (es) Metodo y aparato para procesamiento de señales de servicio digitales.
GB2493609A (en) Idle transitions sampling
FR2976307B1 (fr) Pince harpon, dispositif de fixation de tentures murales et utilisation.
BR112014003070A2 (pt) sistemas e métodos para reconfigurar uma estação de rede
GB2514494A (en) Connecting wireless devices
EP2701113A3 (en) System and method for providing settlement information
FR2956785B1 (fr) Procede de conversion analogique/numerique du type logarithmique d'un signal analogique d'entree, et dispositif correspondant
GB2484853A (en) Device mounting systems and methods

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 27/26 , H04B 7/26

Ipc: H04L 25/03 (2006.01), H04L 27/26 (2006.01)

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements