Time-frequency based channel estimation for high-mobility OFDM systems-part I: MIMO case

Eurasip Journal on Advances in Signal Processing

Volumn 2010, Issue , 2010, Pages

  Akan, Aydin ^a   Önen, Erol ^a   Chaparro, Luis F ^b  

^a ISTANBUL UNIVERSITY   (Turkey)

^b University of Pittsburgh   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHANNEL NOISE; DISCRETE EVOLUTIONARY TRANSFORMS; DOPPLER FREQUENCY SHIFT; ESTIMATION METHODS; HIGH MOBILITY; LINK RELIABILITY; MIMO TECHNOLOGY; MIMO-OFDM CHANNELS; MOBILE WIRELESS; MULTI-PATH; MULTIPLE-INPUT-MULTIPLE-OUTPUT SYSTEMS; OFDM SYSTEMS; SINGLE CARRIER MODULATION; SPECTRAL EFFICIENCIES; STANDARD METHOD; TIME FREQUENCY; TIME VARYING CHANNEL; WIRELESS COMMUNICATIONS SYSTEM; CHANNEL FREQUENCY RESPONSE; CHANNEL PARAMETER; COMPUTATIONAL COSTS; COOPERATIVE RELAYING; MOBILE WIRELESS COMMUNICATION SYSTEM; MODEL PARAMETERS; OFDM CHANNEL ESTIMATION; RECEIVED SIGNALS; SIMULATION RESULT; TIME-FREQUENCY REPRESENTATIONS; TIME-INVARIANT CHANNELS;

CHANNEL ESTIMATION; DOPPLER EFFECT; FADING CHANNELS; FREQUENCY ALLOCATION; FREQUENCY SELECTIVE FADING; FREQUENCY SHIFT KEYING; MIMO SYSTEMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; ORTHOGONAL FUNCTIONS; SPECTRUM ANALYZERS; WAVELET TRANSFORMS; WIRELESS NETWORKS; WIRELESS TELECOMMUNICATION SYSTEMS; COMMUNICATION SYSTEMS; ESTIMATION; FREQUENCY RESPONSE; GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS;

FREQUENCY ESTIMATION;

EID: 77955287555     PISSN: 16876172     EISSN: 16876180     Source Type: Journal    
DOI: 10.1155/2010/549197     Document Type: Article

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