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3GPP GERAN Evolution System Employing High Order Modulation and Turbo Coding: Symbol Mapping Based on Priority  

Oh, Hyeong-Joo (동국대학교 공과대학 전자공학과)
Choi, Byoung-Jo (인천대학교 멀티미디어시스템공학과)
Hwang, Seung-Hoon (동국대학교 공과대학 전자공학과)
Choi, Jong-Soo (삼성전자 통신연구소)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.33, no.6A, 2008 , pp. 607-613 More about this Journal
Abstract
In this paper, we investigate the performance of SMP-assisted 3GPP GERAN evolution system employing high order modulation and turbo coding. When applying the SMP which maps systematic bits into highly reliable bit positions, it is confirmed that there is the performance gain for the modulation and coding schemes of 16QAM(DAS-8) as well as 32QAM(DAS-11) by link level simulation.
Keywords
GERAN evolution system; HOMTC (High Order Modulation and Turbo coding); SMP (Symbol Mapping based on Priority);
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1 GP-071248, Performance of RM-based Symbol Mapping for RED HOT A, Samsung, TSG-GERAN WG1 #35 Meeting, Dublin, Ireland, August 28 - 30, 2007
2 3GPP TS 43.064, 'GERAN: GPRS - Overall description of the GPRS radio interface, Stage 2,' V7.6.0, http://www.3gpp.org, September 2007
3 J. Lu, K. B. Letaief, J. C. I Chuang and M. L. Liou, 'M-PSK and M-QAM BER computation using signal-space concepts', IEEE Trans. Commun., Vo1.47, pp.181-184, Feb. 1999   DOI   ScienceOn
4 3GPP TR 45.912 GERAN: Feasibility study for evolved GERAN,' V7.2.0, http://www.3gpp.org, March 2007
5 GP-071697, Performance Evaluation of Parallel Interleaver for RED HOT, Samsung, 3GPP TSG GERAN#36, Vancouver, Canada, November 12-16, 2007
6 TS 25.212, Multiplexing and channel coding (FDD)
7 P. K. Vitthaladevuni, M-S. Alouini and John C. Kieffer, 'Exact BER Computation for Cross QAM Constellations', IEEE Trans. Commun., Vo1.4, No.6, pp.3039-3050, Nov. 2005
8 AHG-070052, Performance Comparison of Channel Interleavers for DAS-8, Samsung, TSG-GERAN WGI Ad Hoc#2 Meeting, Sophia Antipolis, France, October 11-12, 2007
9 T. Halonen, J. Romero, and J. Melero, GSM, GPRS and EDGE Perforamnce, 2nd Ed., John Wiley & Sons, Ltd., 2003
10 K. Cho and D. Yoon, 'On the general BER expression of one and two dimensional amplitude modulations', IEEE Trans. Commun., Vol. 50, No.7, pp.1074-1080, Jul. 2002   DOI   ScienceOn
11 AHG 1-070020, 'Symbol Mapping for RED HOT,' Sophia Antipolis, France, June 2007, Source: Samsung
12 최종수, 황승훈, 최병조, 신옌, 이현우, '3GPP GERAN 진화 시스템 - 패킷 전송을 위한 물리계층 진화', 한국통신학회지, 정보와 통신, 12,2007