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[1]Jinghu Chen, Shu Lin and Chengqi Xu, “Bi-Directional SOVA Decoding for Turbo-Codes” IEEE Commun. Lett., vol. 4, no. 12, pp. 405-407, Dec. 2000. [2]L. Papke and P. Robertson, “Improved decoding with the SOVA in a parallel concatenated (turbo-code) scheme,” in Proc. ICC96, pp. 102-106, 1996. [3]Sanjay Sharma, Sanjay Attri and R.C. Chauhan “A Simplified and Efficient Implementation of FPGA-Based Turbo Decoder”, in Performance, Computing, and Communications Conference, pp. 207 – 213, April 2003. [4]Zhongfeng Wang and Keshab K. Parhi, “High Performance, High Throughput Turbo/SOVA Decoder Design,” IEEE Trans. on Commun., vol. 51, no. 4, pp. 570-579, Apr. 2003. [5]Engling Yeo, Stephanie A. Augsburger, W. Rhett Davis and Borivoje Nikolic, "A 500-Mb/s Soft-Output Viterbi Decoder," IEEE Journal of Solid-State Circuits, vol. 38, no. 7, pp. 1234-1241, July 2003. [6]Yu-Chuan Chang and Jenn-Kaie Lain, “Improved Decoding with the Bi-Directional SOVA for Turbo Codes,” in vtc2005spring, Sweden, Stockholm, 2005. [7]Claude Berrou, Patrick Adde, Ettiboua Angui and Stephane Faudeil, “A Low Complexity Soft-Output Viterbi Decoder Architecture”, in ICC 93, vol.2, pp. 737-740, May 1993. [8]Chung-Hsuan Wang, Wei-Ting Wang and Chi-chao Chao, “A Unified Structure of Trellis-Based Soft-Output Decoding Algorithms for Turbo Codes”, IEEE Trans. on Commun., vol. 52, no. 8, Aug 2004. [9]Zhongfeng Wang and Keshab K. Parhi, “Decoding Metrics and Their Applications in VLSI Turbo decoders”, in ICASSP ''00, vol. 6, pp. 3370 – 3373, June 2000. [10]M. Fossorier, F. Burkert, S. Lin, and J. Hagenauer, “On the equivalence between SOVA and max-log-MAP decoding,” IEEE Commun. Lett., vol. 2, pp. 137-139, May 1998. [11]Patrice Robertson, Emmanuelle Villebrun and Peter Hoeher, “A Comparison of Optimal and Sub-Optimal MAP Decoding Algorithms Operating in the Log Domain” IEEE Int. Commun. Conf., vol. 2 , PP. 1009 -1013, Jun 1995. [12]G. Battail, “Ponderation des symboles decodes par l’algorithme de viterbi,” Ann. Telecommun., vol 42, pp. 31-38, Jan. 1987. [13]Zhongfeng Wang, Hiroshi Suzuki and Keshab K. Parhi, “EFFICIENT APPROACES TO IMPROVING PERFORMANCE OF VLSI SOVA-BASED TURBO DECODERS”, in IEEE ISCAS 2000, vol. 9, pp. 287-290 May. 2000. [14]Taek Won Kwon, Dae Won Kim, Woo Tae Kim, Eon Kyeong Joo, Jun Rim Choi, Pyung Choi, Jun Jin Kong, Sung Han Choi, Won Hee Chung and Ki Won Lee, “A MODIFIED TWO-STEP SOVA-BASED TURBO DECODER FOR LOW POWER AND HIGH PERFORMANCE”, in IEEE TENCON 1999, vol. 1, pp. 297-300 Sept 1999. [15]Yan Wang, Chi-Ying Tsui and Roger S. Cheng, “A Low Power VLSI Architecture of SVOA-based Turbo-code decoder using Scare State Transition Scheme”, in IEEE ISCAS, vol. 9, pp. 283-286, May 2000. [16]Mahmoud El-Assal and Magdy Bayoumi, “LOW POWER SOVA ARCHITECHTURE USING BI-DIRECTIONAL SCHEME” in IEEE, pp. 277-280, 2002. [17]Lingyan Sun, Toshihiro Horigome and B. V. K. Vijaya Kumar, “A High-Throughput, Field Programmable Gate Array Implementation of Soft Output Viterbi Algorithm for Magnetic Recording”, IEEE Trans. on Commun., vol. 40, no.4, pp. 3081-3083. July 2004. [18]Jinhong Yuan and Branka Vucetic, “Turbo Code Performance on Rician Fading Channels”, in IEEE ICC ''99, vol.1, pp. 83 – 87, June 1999. [19]Wenzhen Li, Vimal K. Dubey and Choi Look Law, “The Performance of Turbo Coding Over Power-Controlled Fading Channel in Ka-Band LEO Satellite Systems”, IEEE Trans. on Vehi. Tech., vol. 52, no. 4, pp. 1032-1043, July 2003. [20]Todd A. Summers and Stephen G. Wilson, “SNR Mismatch and Online Estimation in Turbo Decoding”, IEEE Trans. on Commun., vol. 46, no. 4, pp. 421-423, April 1998. [21]Bernard Sklar, “How I Learned to Love the Trellis-using the viterbi algorithm for signal equalization and detection”, IEEE Signal processing magzine, pp. 87-102, May 2003. [22]Yun-Nan Chang, “DESIGN OF SOFT-OUTPUT VITERBI DECODERS WITH HYBRID TRACE-BACK PROCESSING”, in IEEE ISCAS ''03, vol. 2 pp. II-69 - II-72, May 2003. [23]Zhongfeng Wang, Hiroshi Suzuki and Keshab K. Parhi etc.., “VLSI IMPLEMENTATION ISSUES OF TURBO DECODER DESIGN FOR WIRELESS APPLICATIONS”, in IEEE SiPS 99, pp. 503- 512, Oct. 1999. [24]S. Papaharalaos, P. Sweeney and B.G. Evans, “Modification of branch metric calculation to improve iterative SOVA decoding of turbo codes”, IEE ELECTRONICS LETTERS, vol. 39, no. 19, Sept 2003. [25]Yasmine Fahmy , Hala A.G. Abdel Kader, Magdi M.S. El-Soudani, “in IEEE Melecon 2002, pp. 168-172, May 2002. [26]L. Hanzo, T.H. Liew and B.L. YEAP, Turbo Coding, Turbo Equalisation and Space-Time Coding-for Transmission over Fading Channels. JOHN WILEY & SONS, LTD 2002. [27]Simon Haykin, COMMUNICATION SYSTEMS. JOHN WILEY & SONS, LTD, 4 th Ed. 2001.
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