A 24 Mb/s radix-4 logMAP turbo decoder for 3GPP-HSDPA mobile wireless

Digest of Technical Papers - IEEE International Solid-State Circuits Conference

Volumn , Issue , 2003, Pages

  Bickerstaff, Mark ^a   Davis, Linda ^a   Thomas, Charles ^a   Garrett, David ^a   Nicol, Chris ^a  

^a LUCENT TECHNOLOGIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COMPUTER ARCHITECTURE; DATA STRUCTURES; DECODING; MOBILE TELECOMMUNICATION SYSTEMS; TRELLIS CODES;

HARD DECISION ASSISTED; HIGH SPEED DOWNLINK PACKET ACCESS; LONG LIKELIHOOD RATIO; MULTIPLE INPUT MULTIPLE OUTPUT; SOFT IN SOFT OUT ALGORITHM; TURBO DECODER;

TURBO CODES;

EID: 0037630985     PISSN: 01936530     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. 3GPP TR25.848 V4.0.0(2001-03), "Physical Layer Aspects of UTRA High Speed Downlink Packet Access".
2. A. Matache et-al, "Stopping Rules for Turbo Decoders", JPL TMO Progress Report, 42-142, Aug. 15, 2000.
3. D. Garrett, et-al, "Energy Efficient Turbo Decoding for 3G Mobile", Int. Symp. Low Power Electr. and Design, pp. 328-333, 2001.
4. M. Bickerstaff, et-al "A Unified Turbo/Viterbi Channel Decoder for 3GPP Mobile Wireless in 0.18μm CMOS", ISSCC Dig. Tech. Papers, pp. 124-125, Feb. 2002.
5. G. Masera et-al, "VLSI Architectures for Turbo Codes", IEEE Trans. VLSI Sys., vol. 7, No. 3, 1999, pp. 369-379.
6. J. Erfanian, et-al, "Reduced Complexity Symbol Detectors with Parallel Structures for ISI Channels", IEEE Trans. Comms, vol. 42, pp. 1661-1671, 1994.