PL2169890T3 - Przetwarzanie sygnału OFDM - Google Patents

Przetwarzanie sygnału OFDM

Info

Publication number
PL2169890T3
PL2169890T3 PL08170280T PL08170280T PL2169890T3 PL 2169890 T3 PL2169890 T3 PL 2169890T3 PL 08170280 T PL08170280 T PL 08170280T PL 08170280 T PL08170280 T PL 08170280T PL 2169890 T3 PL2169890 T3 PL 2169890T3
Authority
PL
Poland
Prior art keywords
ofdm symbols
prefixed
ofdm
sub
phase
Prior art date
Application number
PL08170280T
Other languages
English (en)
Inventor
Thord Hyllander
Tore Mikael André
Vimar Björk
Daniel Larsson
Jacob Österling
Leonard Rexberg
Torbjörn Widhe
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PL2169890T3 publication Critical patent/PL2169890T3/pl

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
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • 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
    • H04L27/2602—Signal structure
PL08170280T 2008-09-25 2008-11-28 Przetwarzanie sygnału OFDM PL2169890T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9999208P 2008-09-25 2008-09-25
EP08170280A EP2169890B1 (en) 2008-09-25 2008-11-28 OFDM signal processing

Publications (1)

Publication Number Publication Date
PL2169890T3 true PL2169890T3 (pl) 2011-08-31

Family

ID=40637922

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08170280T PL2169890T3 (pl) 2008-09-25 2008-11-28 Przetwarzanie sygnału OFDM

Country Status (9)

Country Link
US (1) US8126070B2 (pl)
EP (1) EP2169890B1 (pl)
JP (1) JP5295373B2 (pl)
CN (1) CN102165743B (pl)
AT (1) ATE501577T1 (pl)
DE (1) DE602008005454D1 (pl)
ES (1) ES2362692T3 (pl)
PL (1) PL2169890T3 (pl)
WO (1) WO2010034360A1 (pl)

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US8274995B2 (en) * 2010-05-17 2012-09-25 Telefonaktiebolaget L M Ericsson (Publ) Cyclic prefix for non-contiguous signal transmission
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EP2661042B1 (en) * 2011-02-08 2016-11-23 Nippon Telegraph And Telephone Corporation Wireless communication system, transmitter apparatus, receiver apparatus, and wireless communication method
US8982984B2 (en) 2012-06-20 2015-03-17 MagnaCom Ltd. Dynamic filter adjustment for highly-spectrally-efficient communications
US8553821B1 (en) 2012-06-20 2013-10-08 MagnaCom Ltd. Adaptive non-linear model for highly-spectrally-efficient communications
US8781008B2 (en) 2012-06-20 2014-07-15 MagnaCom Ltd. Highly-spectrally-efficient transmission using orthogonal frequency division multiplexing
US8681889B2 (en) * 2012-06-20 2014-03-25 MagnaCom Ltd. Multi-mode orthogonal frequency division multiplexing receiver for highly-spectrally-efficient communications
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US8811548B2 (en) 2012-11-14 2014-08-19 MagnaCom, Ltd. Hypotheses generation based on multidimensional slicing
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WO2014188415A1 (en) 2013-05-23 2014-11-27 Elta Systems Ltd. Add-on apparatus for channel compensation of frequency diversity communications and methods useful in conjunction therewith
SG11201509234PA (en) * 2013-05-23 2015-12-30 Elta Systems Ltd Add-on apparatus for synchronization of frequency diversity communications and methods useful in conjunction therewith
EP2835926B1 (en) * 2013-08-05 2019-06-12 Alcatel Lucent Transmitter apparatus for conditioning a multicarrier signal, network node, method for conditioning a multicarrier signal, and computer program thereof
EP2840749B1 (en) * 2013-08-23 2020-09-30 Alcatel Lucent Receiver and receive method for a filtered multicarrier signal
US9118519B2 (en) 2013-11-01 2015-08-25 MagnaCom Ltd. Reception of inter-symbol-correlated signals using symbol-by-symbol soft-output demodulator
US8804879B1 (en) 2013-11-13 2014-08-12 MagnaCom Ltd. Hypotheses generation based on multidimensional slicing
US9130637B2 (en) 2014-01-21 2015-09-08 MagnaCom Ltd. Communication methods and systems for nonlinear multi-user environments
US9496900B2 (en) 2014-05-06 2016-11-15 MagnaCom Ltd. Signal acquisition in a multimode environment
US8891701B1 (en) 2014-06-06 2014-11-18 MagnaCom Ltd. Nonlinearity compensation for reception of OFDM signals
US9246523B1 (en) 2014-08-27 2016-01-26 MagnaCom Ltd. Transmitter signal shaping
US9276619B1 (en) 2014-12-08 2016-03-01 MagnaCom Ltd. Dynamic configuration of modulation and demodulation
US9191247B1 (en) 2014-12-09 2015-11-17 MagnaCom Ltd. High-performance sequence estimation system and method of operation
US9871607B1 (en) * 2015-07-28 2018-01-16 Marvell International Ltd. Phase continuity in narrow-band transmission within a frequency-domain multiple-access communication system
US9853846B2 (en) 2016-01-11 2017-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Configuration dependent compensation rotation of symbols
WO2017196896A1 (en) * 2016-05-09 2017-11-16 Intel IP Corporation Phase compensation reference signal for 5g systems
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US8493836B2 (en) * 2009-06-26 2013-07-23 Lg Electronics Inc. Method and apparatus for transmitting uplink signals using optimized rank 3 codebook

Also Published As

Publication number Publication date
DE602008005454D1 (de) 2011-04-21
US20100074349A1 (en) 2010-03-25
EP2169890A1 (en) 2010-03-31
JP5295373B2 (ja) 2013-09-18
EP2169890B1 (en) 2011-03-09
JP2012503905A (ja) 2012-02-09
ES2362692T3 (es) 2011-07-11
CN102165743B (zh) 2015-02-25
WO2010034360A1 (en) 2010-04-01
US8126070B2 (en) 2012-02-28
ATE501577T1 (de) 2011-03-15
CN102165743A (zh) 2011-08-24

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