JP5784820B2 - 通信方法及び装置 - Google Patents

通信方法及び装置 Download PDF

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Publication number
JP5784820B2
JP5784820B2 JP2014505391A JP2014505391A JP5784820B2 JP 5784820 B2 JP5784820 B2 JP 5784820B2 JP 2014505391 A JP2014505391 A JP 2014505391A JP 2014505391 A JP2014505391 A JP 2014505391A JP 5784820 B2 JP5784820 B2 JP 5784820B2
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Japan
Prior art keywords
communication
transmittable waveforms
symbols
aperiodic
transmittable
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JP2014505391A
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Japanese (ja)
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JP2014512147A (ja
JP2014512147A5 (enExample
Inventor
ジェロルド プロセロ，
ジェロルド プロセロ，
ナイジェル ジョーンズ，
ナイジェル ジョーンズ，
Original Assignee
アストラピ コーポレーション
アストラピ コーポレーション
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    • 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
    • H04L27/362—Modulation using more than one carrier, e.g. with quadrature carriers, separately amplitude modulated
    • H04L27/363—Modulation using more than one carrier, e.g. with quadrature carriers, separately amplitude modulated using non - square modulating pulses, modulators specifically designed for this
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0004—Modulated-carrier systems using wavelets
    • 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
    • H04L27/3494—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems using non - square modulating pulses, e.g. using raised cosine pulses; Partial response QAM, i.e. with partial response pulse shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transceivers (AREA)
  • Radio Relay Systems (AREA)
  • Near-Field Transmission Systems (AREA)
JP2014505391A 2011-04-15 2012-04-16 通信方法及び装置 Expired - Fee Related JP5784820B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161475802P 2011-04-15 2011-04-15
US61/475,802 2011-04-15
PCT/US2012/033747 WO2012142561A2 (en) 2011-04-15 2012-04-16 Methods and systems for communicating

Publications (3)

Publication Number Publication Date
JP2014512147A JP2014512147A (ja) 2014-05-19
JP2014512147A5 JP2014512147A5 (enExample) 2015-01-29
JP5784820B2 true JP5784820B2 (ja) 2015-09-24

Family

ID=47006323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014505391A Expired - Fee Related JP5784820B2 (ja) 2011-04-15 2012-04-16 通信方法及び装置

Country Status (12)

Country Link
US (4) US8861327B2 (enExample)
EP (1) EP2697947B1 (enExample)
JP (1) JP5784820B2 (enExample)
KR (1) KR101575084B1 (enExample)
CN (1) CN103493453B (enExample)
AU (1) AU2012242555A1 (enExample)
BR (1) BR112013021741B1 (enExample)
CA (1) CA2826005C (enExample)
IL (1) IL228413A0 (enExample)
MX (1) MX2013009547A (enExample)
MY (1) MY168681A (enExample)
WO (1) WO2012142561A2 (enExample)

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KR101641437B1 (ko) * 2014-12-31 2016-07-20 건국대학교 산학협력단 시역전-기반 전송 방법, 및 이를 수행하는 장치
WO2016178983A1 (en) 2015-05-01 2016-11-10 Astrapi Corporation Spectrally-efficient spiral-based waveforms for communication
US11824694B2 (en) 2015-09-02 2023-11-21 Astrapi Corporation Systems, devices, and methods employing instantaneous spectral analysis in the transmission of signals
WO2017040996A1 (en) 2015-09-02 2017-03-09 Astrapi Corporation Spiral polynomial division multiplexing
US10069664B2 (en) 2015-09-02 2018-09-04 Astrapi Corporation Spiral polynomial division multiplexing
CA3059190C (en) 2016-05-23 2023-03-21 Astrapi Corporation Method for waveform bandwidth compression
US11876659B2 (en) 2017-10-27 2024-01-16 Terawave, Llc Communication system using shape-shifted sinusoidal waveforms
KR20190084534A (ko) 2018-01-08 2019-07-17 김종림 남성용 팬티
US11187801B2 (en) * 2018-05-09 2021-11-30 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Spiral sonar
US10848364B2 (en) 2019-03-06 2020-11-24 Astrapi Corporation Devices, systems, and methods employing polynomial symbol waveforms
CN109905342B (zh) * 2019-04-02 2021-06-11 山东大学 一种抗相位噪声干扰的螺旋调制星座图设计方法
US11876569B2 (en) * 2019-05-15 2024-01-16 Astrapi Corporation Devices, systems, and software including signal power measuring and methods and software for measuring signal power
US12009876B2 (en) * 2019-05-15 2024-06-11 Astrapi Corporation Frequency spectrum analyzers and devices, systems, software and methods for signal power measurement and spectrum analysis
US10931403B2 (en) 2019-05-15 2021-02-23 Astrapi Corporation Communication devices, systems, software and methods employing symbol waveform hopping
US11184201B2 (en) 2019-05-15 2021-11-23 Astrapi Corporation Communication devices, systems, software and methods employing symbol waveform hopping
US10735039B1 (en) * 2019-10-04 2020-08-04 Cisco Technology, Inc. Removal of channel impairments due to skew and channel asymmetry with a composite filter
FR3110311B1 (fr) 2020-05-14 2022-07-01 Zama cryptographiques d’évaluation de fonctions à valeurs réelles sur des données chiffrées
US20230019214A1 (en) * 2021-06-28 2023-01-19 Astrapi Corporation Devices, Systems, Software, and Methods for Efficient Data Processing for Fully Homomorphic Encryption, Post-Quantum Cryptography, Artificial Intelligence, and other Applications
WO2023130378A1 (zh) * 2022-01-07 2023-07-13 株式会社Ntt都科摩 发送设备和接收设备

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Also Published As

Publication number Publication date
JP2014512147A (ja) 2014-05-19
US11240088B2 (en) 2022-02-01
MY168681A (en) 2018-11-29
EP2697947A4 (en) 2014-10-08
BR112013021741A2 (pt) 2016-11-01
EP2697947A2 (en) 2014-02-19
MX2013009547A (es) 2013-09-26
IL228413A0 (en) 2013-12-31
BR112013021741B1 (pt) 2022-03-15
US11848812B2 (en) 2023-12-19
US20220158887A1 (en) 2022-05-19
CA2826005C (en) 2016-05-31
KR101575084B1 (ko) 2015-12-07
CN103493453B (zh) 2017-07-28
WO2012142561A2 (en) 2012-10-18
EP2697947B1 (en) 2016-10-19
CA2826005A1 (en) 2012-10-18
KR20140005249A (ko) 2014-01-14
AU2012242555A1 (en) 2013-08-22
US20120263031A1 (en) 2012-10-18
CN103493453A (zh) 2014-01-01
WO2012142561A3 (en) 2013-01-10
US8861327B2 (en) 2014-10-14
US20200220766A1 (en) 2020-07-09
RU2013138290A (ru) 2015-05-20
US20140376571A1 (en) 2014-12-25

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