JP2013046131A - 時間変化的および周波数選択的なチャネルを推定するための方法 - Google Patents

時間変化的および周波数選択的なチャネルを推定するための方法 Download PDF

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JP2013046131A
JP2013046131A JP2011181272A JP2011181272A JP2013046131A JP 2013046131 A JP2013046131 A JP 2013046131A JP 2011181272 A JP2011181272 A JP 2011181272A JP 2011181272 A JP2011181272 A JP 2011181272A JP 2013046131 A JP2013046131 A JP 2013046131A
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frequency
channel
received signal
pilot tones
cir
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JP2013046131A5 (enrdf_load_stackoverflow
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Ramesh Annavajjala
ラメッシュ・アンナヴァジャラ
Ho-Bin Kim
ホビン・キム
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Mitsubishi Electric Research Laboratories Inc
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JP2011181272A 2011-08-23 2011-08-23 時間変化的および周波数選択的なチャネルを推定するための方法 Pending JP2013046131A (ja)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9071346B2 (en) 2013-11-11 2015-06-30 Fujitsu Limited Receiver and receiving method
JP2017175561A (ja) * 2016-03-25 2017-09-28 Kddi株式会社 モード多重光信号を受信する受信装置、及び、該受信装置における光信号の相対的な遅延の測定方法
KR20210051011A (ko) * 2019-10-29 2021-05-10 삼성전자주식회사 Ofdm 기반 단일반송파 시스템을 위한 채널 추정 방법 및 장치

Citations (8)

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US20020024994A1 (en) * 1998-11-18 2002-02-28 Olli Piirainen Method for improved channel impluse response estimation in TDMA systems
US20030043887A1 (en) * 2001-04-03 2003-03-06 Hudson John E. Communication system and methods of estimating channel impulse responses therein
US6587526B1 (en) * 1999-10-12 2003-07-01 Lucent Technologies Inc. Apparatus and method for timing synchronization in OFDM-based wireless systems
US20040264585A1 (en) * 2003-06-25 2004-12-30 Nokia Corporation Signal constellations for multi-carrier systems
US20050147025A1 (en) * 2003-03-27 2005-07-07 Docomo Communications Laboratories Usa, Inc. Apparatus and method for estimating a plurality of channels
US20060078075A1 (en) * 2004-10-12 2006-04-13 Qualcomm Incorporated Data detection and decoding with considerations for channel estimation errors due to guard subbands
US20110222495A1 (en) * 2000-12-15 2011-09-15 Adaptix, Inc. Multi-Carrier Communications With Adaptive Cluster Configuration and Switching
US20110261905A1 (en) * 2010-04-27 2011-10-27 Qualcomm Incorporated Compressed sensing channel estimation in ofdm communication systems

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
US20020024994A1 (en) * 1998-11-18 2002-02-28 Olli Piirainen Method for improved channel impluse response estimation in TDMA systems
US6587526B1 (en) * 1999-10-12 2003-07-01 Lucent Technologies Inc. Apparatus and method for timing synchronization in OFDM-based wireless systems
US20110222495A1 (en) * 2000-12-15 2011-09-15 Adaptix, Inc. Multi-Carrier Communications With Adaptive Cluster Configuration and Switching
US20030043887A1 (en) * 2001-04-03 2003-03-06 Hudson John E. Communication system and methods of estimating channel impulse responses therein
US20050147025A1 (en) * 2003-03-27 2005-07-07 Docomo Communications Laboratories Usa, Inc. Apparatus and method for estimating a plurality of channels
US20040264585A1 (en) * 2003-06-25 2004-12-30 Nokia Corporation Signal constellations for multi-carrier systems
US20060078075A1 (en) * 2004-10-12 2006-04-13 Qualcomm Incorporated Data detection and decoding with considerations for channel estimation errors due to guard subbands
US20110261905A1 (en) * 2010-04-27 2011-10-27 Qualcomm Incorporated Compressed sensing channel estimation in ofdm communication systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9071346B2 (en) 2013-11-11 2015-06-30 Fujitsu Limited Receiver and receiving method
JP2017175561A (ja) * 2016-03-25 2017-09-28 Kddi株式会社 モード多重光信号を受信する受信装置、及び、該受信装置における光信号の相対的な遅延の測定方法
KR20210051011A (ko) * 2019-10-29 2021-05-10 삼성전자주식회사 Ofdm 기반 단일반송파 시스템을 위한 채널 추정 방법 및 장치
US11817928B2 (en) 2019-10-29 2023-11-14 Samsung Electronics Co., Ltd. Method and apparatus for channel estimation for OFDM based single carrier system
KR102790633B1 (ko) * 2019-10-29 2025-04-04 삼성전자 주식회사 Ofdm 기반 단일반송파 시스템을 위한 채널 추정 방법 및 장치

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