Multi-user channel estimation in OFDMA uplink systems based on irregular sampling and reduced pilot overhead

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 3, Issue , 2007, Pages

  Fertl, Peter ^a   Matz, Gerald ^a  

^a VIENNA UNIVERSITY OF TECHNOLOGY   (Austria)

Author keywords

Channel estimation; Irregular sampling; Multiuser channels; OFDMA; Uplink

Indexed keywords

CHANNEL ESTIMATION; COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; LEAST SQUARES APPROXIMATIONS; SAMPLING; USER INTERFACES;

ESTIMATOR FEATURES; MULTI-USER; SELECTIVE CHANNELS; SUBCARRIER ALLOCATION;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 34547495531     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2007.366531     Document Type: Conference Paper

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