JP2016533681A5 - - Google Patents

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Publication number
JP2016533681A5
JP2016533681A5 JP2016535270A JP2016535270A JP2016533681A5 JP 2016533681 A5 JP2016533681 A5 JP 2016533681A5 JP 2016535270 A JP2016535270 A JP 2016535270A JP 2016535270 A JP2016535270 A JP 2016535270A JP 2016533681 A5 JP2016533681 A5 JP 2016533681A5
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JP
Japan
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signal
user
decoder
receiver
users
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JP2016535270A
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Japanese (ja)
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JP6586418B2 (ja
JP2016533681A (ja
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Priority claimed from PCT/AU2014/000826 external-priority patent/WO2015024056A1/en
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Publication of JP2016533681A5 publication Critical patent/JP2016533681A5/ja
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JP2016535270A 2013-08-21 2014-08-21 マルチユーザ通信システム Active JP6586418B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2013903163 2013-08-21
AU2013903163A AU2013903163A0 (en) 2013-08-21 Multiuser communication system
PCT/AU2014/000826 WO2015024056A1 (en) 2013-08-21 2014-08-21 A multiuser communications system

Publications (3)

Publication Number Publication Date
JP2016533681A JP2016533681A (ja) 2016-10-27
JP2016533681A5 true JP2016533681A5 (2) 2017-07-27
JP6586418B2 JP6586418B2 (ja) 2019-10-02

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ID=52482832

Family Applications (1)

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JP2016535270A Active JP6586418B2 (ja) 2013-08-21 2014-08-21 マルチユーザ通信システム

Country Status (6)

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US (2) US10284286B2 (2)
EP (1) EP3036837B1 (2)
JP (1) JP6586418B2 (2)
AU (3) AU2014308548B2 (2)
CA (1) CA2920292C (2)
WO (1) WO2015024056A1 (2)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014308548B2 (en) * 2013-08-21 2018-10-04 Myriota Pty Ltd A multiuser communications system
KR102523511B1 (ko) * 2015-09-28 2023-04-18 원 미디어, 엘엘씨 고 반송 주파수 오프셋을 갖는 동적 채널들에서의 향상된 신호 검출
EP3455983B1 (en) * 2016-05-11 2021-09-08 IDAC Holdings, Inc. Uplink asynchronous non-orthogonal multiple access
JP6889468B2 (ja) * 2017-01-25 2021-06-18 国立研究開発法人情報通信研究機構 通信資源の同時共用が可能なセンサデバイス用通信システム
US10178697B2 (en) * 2017-02-22 2019-01-08 Mitsubishi Electric Research Laboratories Systems and methods for separating collided packets in shared wireless channels
WO2019021433A1 (ja) * 2017-07-27 2019-01-31 三菱電機株式会社 受信装置
AU2019200432A1 (en) * 2018-12-07 2020-06-25 Fleet Space Technologies Pty Ltd Remote LPWAN gateway with backhaul over a high-latency communication system
FR3094589B1 (fr) * 2019-03-28 2021-02-19 Thales Sa Système et procédé d'estimation d'une erreur de pointage d'une antenne satellite
CN110784286B (zh) * 2019-11-01 2022-05-03 重庆邮电大学 基于压缩感知的非正交多址接入系统的多用户检测方法
US11569927B2 (en) 2021-04-29 2023-01-31 L3Harris Technologies, Inc. Algorithm and techniques for high-resolution interference parameter estimation in low-swap environment
US12401445B2 (en) * 2021-04-29 2025-08-26 L3 Harris Technologies, Inc. Interference detection and coarse parameter estimation using learned and inferred baseline information

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579338A (en) * 1992-06-29 1996-11-26 Mitsubishi Denki Kabushiki Kaisha Spread spectrum receiver using partial correlations
US5666378A (en) 1994-03-18 1997-09-09 Glenayre Electronics, Inc. High performance modem using pilot symbols for equalization and frame synchronization
US6137843A (en) * 1995-02-24 2000-10-24 Ericsson Inc. Methods and apparatus for canceling adjacent channel signals in digital communications systems
US6211815B1 (en) * 1997-07-25 2001-04-03 Honeywell International Inc. Coherent radar detection using non-coherent architecture
US6393047B1 (en) 1998-06-16 2002-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Quadriphase spreading codes in code division multiple access communications
US20020110206A1 (en) * 1998-11-12 2002-08-15 Neal Becker Combined interference cancellation with FEC decoding for high spectral efficiency satellite communications
US6671338B1 (en) * 1998-11-12 2003-12-30 Hughes Electronics Corporation Combined interference cancellation with FEC decoding for high spectral efficiency satellite communications
US6810090B1 (en) 1999-02-18 2004-10-26 Sarnoff Corporation Direct digital vestigial sideband (VSB) modulator
US6996080B1 (en) * 1999-07-23 2006-02-07 Itt Manufacturing Enterprises, Inc. Chip-synchronous CDMA multiplexer and method resulting in constant envelope signals
CN1722626A (zh) * 1999-10-19 2006-01-18 美商内数位科技公司 Cdma信号多用户检测接收器
US7058422B2 (en) * 2000-09-20 2006-06-06 Bae Systems Information And Electronic Systems Integration Inc. Method for overusing frequencies to permit simultaneous transmission of signals from two or more users on the same frequency and time slot
US7110349B2 (en) 2001-03-06 2006-09-19 Brn Phoenix, Inc. Adaptive communications methods for multiple user packet radio wireless networks
US7136428B2 (en) * 2001-08-06 2006-11-14 Qualcomm, Inc. Systems and techniques for measuring the performance of a communications system
US7548506B2 (en) * 2001-10-17 2009-06-16 Nortel Networks Limited System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
JP2003152682A (ja) * 2001-11-09 2003-05-23 Telefon Ab Lm Ericsson Publ 干渉除去方法、干渉除去装置及び受信装置
AU2003903826A0 (en) * 2003-07-24 2003-08-07 University Of South Australia An ofdm receiver structure
US7415001B2 (en) * 2002-06-14 2008-08-19 Dspace Pty Ltd Method and receiver for processing a multi-user signal
US20040005010A1 (en) * 2002-07-05 2004-01-08 National University Of Singapore Channel estimator and equalizer for OFDM systems
US7787572B2 (en) * 2005-04-07 2010-08-31 Rambus Inc. Advanced signal processors for interference cancellation in baseband receivers
US7099378B2 (en) 2003-01-30 2006-08-29 The Mitre Corporation Sub-symbol parallel interference cancellation
AU2003293212A1 (en) * 2003-04-14 2004-11-19 Bae Systems Information And Electronic Systems Integration Inc. Joint symbol, amplitude, and rate estimator
JP4057471B2 (ja) * 2003-06-06 2008-03-05 日本電信電話株式会社 搬送波同期回路
WO2005015732A2 (en) * 2003-08-07 2005-02-17 Nokia Corporation, Method and apparatus for discrete power synthesis of multicarrier signals with constant envelope power amplifiers
US20070127355A1 (en) * 2003-12-05 2007-06-07 Koninklijke Philips Electronics N.V. Method and apparatus of noise variance estimation for use in wireless communication systems
JP4358686B2 (ja) * 2004-06-17 2009-11-04 富士通株式会社 フェージング周波数推定装置およびその推定方法
US7548564B2 (en) * 2004-12-10 2009-06-16 Electronics And Telecommunications Research Institute Method and apparatus for transmitting data based on OFDM
WO2006073893A2 (en) 2005-01-05 2006-07-13 Atc Technologies, Llc Adaptive beam forming with multi-user detection and interference reduction in satellite communiation systems and methods
KR100838519B1 (ko) * 2006-11-27 2008-06-17 전자부품연구원 Ｄｓ-ｃｄｍａ 시스템의 검출-디코딩 연동 수신기
KR100877750B1 (ko) 2006-12-27 2009-01-12 포스데이타 주식회사 직교주파수 분할 다중 접속 시스템의 파일럿 톤 생성 방법및 장치와 이를 이용한 채널추정 방법 및 장치
US8238499B2 (en) * 2008-08-29 2012-08-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for low-complexity interference cancellation in communication signal processing
US8483312B2 (en) * 2009-09-01 2013-07-09 Panasonic Corporation Methods and apparatus for reducing the average-to-minimum magnitude ratio of communications signals in communications transmitters
EP2586144B1 (en) * 2010-06-24 2019-04-17 Cohda Wireless Pty Ltd Estimation of a multipath signal in a wireless communication system
US8693588B2 (en) * 2011-02-24 2014-04-08 Qualcomm Incorporated Two-step joint demapping algorithm for LLR computation of MIMO signal based on sphere decoding
JP5635457B2 (ja) * 2011-07-01 2014-12-03 日本電信電話株式会社 無線通信システム、通信装置、無線通信方法、及び送信方法
US9590768B2 (en) * 2012-05-04 2017-03-07 Telefonaktiebolaget Lm Ericsson (Publ) Method, receiver device, network node and mobile communication terminal for decoding transmissions
US8908743B2 (en) * 2012-09-26 2014-12-09 Intel Mobile Communications GmbH Receiver with multi layer interference cancellation
AU2014308548B2 (en) * 2013-08-21 2018-10-04 Myriota Pty Ltd A multiuser communications system

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