Semiblind sparse channel estimation for MIMO-OFDM systems

IEEE Transactions on Vehicular Technology

Volumn 60, Issue 6, 2011, Pages 2569-2582

  Wan, Feng ^a   Zhu, Wei Ping ^b   Swamy, M N S ^b  

^a MobilePeak Systems Inc   (United States)

^b Gina Cody School of Engineering and Computer Science   (Canada)

Author keywords

Most significant taps (MSTs); multiple input multiple output (MIMO) linear prediction; multiple input multiple output orthogonal frequency division multiplexing (MIMO OFDM); semiblind estimation; sparse channel estimation

Indexed keywords

CHANNEL VECTORS; CORRELATION MATRIX; FINITE IMPULSE RESPONSE CHANNELS; LEAST SQUARE CRITERION; MIMO CHANNEL; MIMO-OFDM; MIMO-OFDM SYSTEMS; MOST SIGNIFICANT TAPS (MSTS); MULTIPLE-INPUT-MULTIPLE-OUTPUT; PERTURBATION ANALYSIS; PERTURBATION ERROR; PULSE-SHAPING; RECEIVED SIGNALS; SECOND ORDER STATISTICS; SEMI-BLIND; SEMI-BLIND ALGORITHM; SEMI-BLIND APPROACH; SEMI-BLIND ESTIMATIONS; SPARSE CHANNELS; UPSAMPLING;

ALGORITHMS; CHANNEL ESTIMATION; COMPUTER SIMULATION; ESTIMATION; FREQUENCY ESTIMATION; GAIN CONTROL; IMPULSE RESPONSE; MIMO SYSTEMS; MULTIPLEXING; TELECOMMUNICATION REPEATERS;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 79960358854     PISSN: 00189545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVT.2011.2153218     Document Type: Article

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