Abstract:
Based on the coding/multiplexing scenario specified for W-CDMA FDD (wideband-code division multiple access, frequency division duplex), CRC (cyclic redundancy check)-aide...Show MoreMetadata
Abstract:
Based on the coding/multiplexing scenario specified for W-CDMA FDD (wideband-code division multiple access, frequency division duplex), CRC (cyclic redundancy check)-aided early stopping method is chosen for hardware implementation of the Log-MAP (logarithm-maximum a posteriori) turbo decoder for use in W-CDMA Node B. Modifications to decoder structure for efficient incorporation of the CRC-aided method are proposed. With negligible cost and no performance degradation, our modified decoder works more efficiently.
Published in: Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)
Date of Conference: 06-09 May 2002
Date Added to IEEE Xplore: 07 August 2002
Print ISBN:0-7803-7484-3
Contents 