Linearly time-varying channel estimation and symbol detection for OFDMA uplink using superimposed training

Eurasip Journal on Wireless Communications and Networking

Volumn 2009, Issue , 2009, Pages

  Dai, Xianhua ^a   Zhang, Han ^a   Li, Dong ^a   Ye, Sheng ^a  

^a SUN YAT SEN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE RESOURCE ALLOCATIONS; CHANNEL COEFFICIENT; CHANNEL TRANSFER FUNCTIONS; CLOSED-FORM EXPRESSION; ESTIMATION VARIANCE; FOURIER BASIS; INFORMATION SEQUENCES; INTERFERENCE RATIO; OFDMA UPLINKS; PERFORMANCE ANALYSIS; SUPERIMPOSED PILOTS; SUPERIMPOSED TRAINING; SYMBOL DETECTION; SYMBOL DETECTOR; SYMBOL ERROR RATES; TIME VARYING; TIME-VARYING CHANNEL ESTIMATION; TRAINING SCHEMES; WEIGHTED AVERAGES;

CHANNEL ESTIMATION; COMMUNICATION CHANNELS (INFORMATION THEORY); DETECTORS; ESTIMATION; FREQUENCY BANDS; FREQUENCY DIVISION MULTIPLE ACCESS; MULTIPLEXING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; PLANNING; RESOURCE ALLOCATION; SIGNAL DETECTION; TIME VARYING SYSTEMS;

FREQUENCY ESTIMATION;

EID: 66749122482     PISSN: 16871472     EISSN: 16871499     Source Type: Journal    
DOI: 10.1155/2009/307375     Document Type: Article

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