A novel sparse channel estimation method for multipath MIMO-OFDM systems

IEEE Vehicular Technology Conference

Volumn , Issue , 2011, Pages

  Wang, Nina ^a   Gui, Guan ^b,c   Zhang, Zhi ^a   Tang, Tian ^a   Jiang, Jun ^a  

^a BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

^b UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

^c TOHOKU UNIVERSITY   (Japan)

Author keywords

compressive sensing (CS); MIMO OFDM; sparse channel estimation; sparsity

Indexed keywords

ACCURATE CHANNELS; CHANNEL ESTIMATOR; COMPRESSIVE SENSING (CS); DELAY SPREAD; DOPPLER SPREAD; ESTIMATION COMPLEXITY; ESTIMATION METHODS; ESTIMATION PERFORMANCE; GREEDY ALGORITHMS; HIGH DIMENSIONAL SPACES; HIGH THROUGHPUT; MATCHING PURSUIT; MIMO-OFDM; MIMO-OFDM SYSTEMS; MULTI-PATH; PHYSICAL MEASUREMENT; PRIOR INFORMATION; SPARSE CHANNELS; SPARSITY; WIRELESS CHANNEL;

ALGORITHMS; CHANNEL ESTIMATION; COMMUNICATION SYSTEMS; CONVEX OPTIMIZATION; DATA REDUCTION; ESTIMATION; FREQUENCY ESTIMATION; GAIN CONTROL; MIMO SYSTEMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

CHANNEL STATE INFORMATION;

EID: 83755219400     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VETECF.2011.6093014     Document Type: Conference Paper

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