Performance of Turbo Code in WB-CDMA Radio Links with Estimated Channel Variance
Summary :
In this paper, we consider the applicability of turbo code for future third generation (3G) mobile telecommunication systems. Futhermore, we propose a simple method of estimating the channel variance which is necessary for the MAP (Maximum A Posteriori) decoding algorithm. We compare the performance of turbo code with a known channel variance, conventional variance estimate and variance estimated by our proposed technique. We show that our variance estimation scheme is adequate for 3G WB-CDMA mobile systems without degradation of turbo code performance.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E81-B No.12 pp.2514-2518
- Publication Date
- 1998/12/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section LETTER (Special Issue on the Latest Development of Telecommunication Research)
- Category
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Hyeon Woo LEE, Chang Soo PARK, Yu Suk YUN, Seong Kyu HWANG, "Performance of Turbo Code in WB-CDMA Radio Links with Estimated Channel Variance" in IEICE TRANSACTIONS on Communications,
vol. E81-B, no. 12, pp. 2514-2518, December 1998, doi: .
Abstract: In this paper, we consider the applicability of turbo code for future third generation (3G) mobile telecommunication systems. Futhermore, we propose a simple method of estimating the channel variance which is necessary for the MAP (Maximum A Posteriori) decoding algorithm. We compare the performance of turbo code with a known channel variance, conventional variance estimate and variance estimated by our proposed technique. We show that our variance estimation scheme is adequate for 3G WB-CDMA mobile systems without degradation of turbo code performance.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e81-b_12_2514/_p
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@ARTICLE{e81-b_12_2514,
author={Hyeon Woo LEE, Chang Soo PARK, Yu Suk YUN, Seong Kyu HWANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance of Turbo Code in WB-CDMA Radio Links with Estimated Channel Variance},
year={1998},
volume={E81-B},
number={12},
pages={2514-2518},
abstract={In this paper, we consider the applicability of turbo code for future third generation (3G) mobile telecommunication systems. Futhermore, we propose a simple method of estimating the channel variance which is necessary for the MAP (Maximum A Posteriori) decoding algorithm. We compare the performance of turbo code with a known channel variance, conventional variance estimate and variance estimated by our proposed technique. We show that our variance estimation scheme is adequate for 3G WB-CDMA mobile systems without degradation of turbo code performance.},
keywords={},
doi={},
ISSN={},
month={December},}
Copy
TY - JOUR
TI - Performance of Turbo Code in WB-CDMA Radio Links with Estimated Channel Variance
T2 - IEICE TRANSACTIONS on Communications
SP - 2514
EP - 2518
AU - Hyeon Woo LEE
AU - Chang Soo PARK
AU - Yu Suk YUN
AU - Seong Kyu HWANG
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E81-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 1998
AB - In this paper, we consider the applicability of turbo code for future third generation (3G) mobile telecommunication systems. Futhermore, we propose a simple method of estimating the channel variance which is necessary for the MAP (Maximum A Posteriori) decoding algorithm. We compare the performance of turbo code with a known channel variance, conventional variance estimate and variance estimated by our proposed technique. We show that our variance estimation scheme is adequate for 3G WB-CDMA mobile systems without degradation of turbo code performance.
ER -
English
