Intercarrier interference suppression for OFDMA uplink in time- and frequency-selective fading channels

IEEE Transactions on Vehicular Technology

Volumn 58, Issue 6, 2009, Pages 2741-2754

  Hou, Sheng Wei ^a   Ko, Chi Chung ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Channel estimation; Doppler diversity; Doubly selective fading channel; Inter carrier interference (ICI); Orthogonal frequency division multiple access (OFDMA); Orthogonal frequency division multiple access (OFDMA)

Indexed keywords

BASIS EXPANSION MODELS; CHANNEL VARIATIONS; DATA RATES; DOPPLER DIVERSITY; DOUBLY SELECTIVE CHANNEL; DOUBLY SELECTIVE FADING CHANNEL; DOUBLY SELECTIVE FADING CHANNELS; ESSENTIAL COMPONENT; ESTIMATION ALGORITHM; ESTIMATION SCHEMES; FREQUENCY-SELECTIVE FADING CHANNELS; ICI SUPPRESSION; INTER-CARRIER INTERFERENCE (ICI); INTERCARRIER INTERFERENCE; MINIMUM MEAN-SQUARE ERROR; MULTIPLE ACCESS; OFDMA UPLINKS; ORTHOGONAL FREQUENCY DIVISION; ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS (OFDMA); ORTHOGONALITY; PERFORMANCE IMPROVEMENTS; PILOT AIDED; SIGNAL MODELS; SIMULATION RESULT; SUB-CARRIERS; TIME DOMAIN; TIME VARYING CHANNEL;

BEAMFORMING; DIFFUSERS (OPTICAL); ERROR DETECTION; ESTIMATION; FADING (RADIO); FADING CHANNELS; FREQUENCY DIVISION MULTIPLE ACCESS; FREQUENCY ESTIMATION; MOBILE TELECOMMUNICATION SYSTEMS; MULTIPLE ACCESS INTERFERENCE; MULTIUSER DETECTION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; WIRELESS TELECOMMUNICATION SYSTEMS;

CHANNEL ESTIMATION;

EID: 67549110915     PISSN: 00189545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVT.2008.2010550     Document Type: Article

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