Error Correcting Capability of Constant Amplitude Coding for Orthogonal Multi-Code CDMA Systems

Tadahiro WADA; Takaya YAMAZATO; Masaaki KATAYAMA; Akira OGAWA

Error Correcting Capability of Constant Amplitude Coding for Orthogonal Multi-Code CDMA Systems

Tadahiro WADA, Takaya YAMAZATO, Masaaki KATAYAMA, Akira OGAWA

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In this paper, we discuss the error correcting capability of the constant amplitude coding. In orthogonal multi-code CDMA systems, the transmitted signal has large amplitude fluctuation and the amplitude fluctuation causes large nonlinear distortion. In order to avoid the amplitude fluctuation, we have proposed "constant amplitude coding" in our previous study. The constant amplitude coding can achieve constant amplitude transmission by utilizing the redundancy of the coding, i. e. , the coding can have an error correcting effect. In this paper, we examine the effectiveness of the error correcting capability of the constant amplitude coding and show that the constant amplitude coding is very effective against nonlinear distortion under the consideration of the error correcting capability.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E81-A No.10 pp.2166-2169

Publication Date: 1998/10/25

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Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)

Category: Coding Theory

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Tadahiro WADA, Takaya YAMAZATO, Masaaki KATAYAMA, Akira OGAWA, "Error Correcting Capability of Constant Amplitude Coding for Orthogonal Multi-Code CDMA Systems" in IEICE TRANSACTIONS on Fundamentals, vol. E81-A, no. 10, pp. 2166-2169, October 1998, doi: .
Abstract: In this paper, we discuss the error correcting capability of the constant amplitude coding. In orthogonal multi-code CDMA systems, the transmitted signal has large amplitude fluctuation and the amplitude fluctuation causes large nonlinear distortion. In order to avoid the amplitude fluctuation, we have proposed "constant amplitude coding" in our previous study. The constant amplitude coding can achieve constant amplitude transmission by utilizing the redundancy of the coding, i. e. , the coding can have an error correcting effect. In this paper, we examine the effectiveness of the error correcting capability of the constant amplitude coding and show that the constant amplitude coding is very effective against nonlinear distortion under the consideration of the error correcting capability.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e81-a_10_2166/_p

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@ARTICLE{e81-a_10_2166,
author={Tadahiro WADA, Takaya YAMAZATO, Masaaki KATAYAMA, Akira OGAWA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Error Correcting Capability of Constant Amplitude Coding for Orthogonal Multi-Code CDMA Systems},
year={1998},
volume={E81-A},
number={10},
pages={2166-2169},
abstract={In this paper, we discuss the error correcting capability of the constant amplitude coding. In orthogonal multi-code CDMA systems, the transmitted signal has large amplitude fluctuation and the amplitude fluctuation causes large nonlinear distortion. In order to avoid the amplitude fluctuation, we have proposed "constant amplitude coding" in our previous study. The constant amplitude coding can achieve constant amplitude transmission by utilizing the redundancy of the coding, i. e. , the coding can have an error correcting effect. In this paper, we examine the effectiveness of the error correcting capability of the constant amplitude coding and show that the constant amplitude coding is very effective against nonlinear distortion under the consideration of the error correcting capability.},
keywords={},
doi={},
ISSN={},
month={October},}

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TY - JOUR
TI - Error Correcting Capability of Constant Amplitude Coding for Orthogonal Multi-Code CDMA Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2166
EP - 2169
AU - Tadahiro WADA
AU - Takaya YAMAZATO
AU - Masaaki KATAYAMA
AU - Akira OGAWA
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E81-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 1998
AB - In this paper, we discuss the error correcting capability of the constant amplitude coding. In orthogonal multi-code CDMA systems, the transmitted signal has large amplitude fluctuation and the amplitude fluctuation causes large nonlinear distortion. In order to avoid the amplitude fluctuation, we have proposed "constant amplitude coding" in our previous study. The constant amplitude coding can achieve constant amplitude transmission by utilizing the redundancy of the coding, i. e. , the coding can have an error correcting effect. In this paper, we examine the effectiveness of the error correcting capability of the constant amplitude coding and show that the constant amplitude coding is very effective against nonlinear distortion under the consideration of the error correcting capability.
ER -