Convolutional Coded Continuous Phase Modulation with Plural Modulation Indices

Teruhiko HONDA; Iwao SASASE; Shinsaku MORI

Convolutional Coded Continuous Phase Modulation with Plural Modulation Indices

Teruhiko HONDA, Iwao SASASE, Shinsaku MORI

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The convolutional coding combined with continuous phase modulation (CPM) is well known for its good tradeoff between coding gain and bandwidth. On the other hand, the multi-h modulation i.e., the scheme in which plural modulation indices are in cyclically use, is also introduced to obtain the higher power efficiency. However the study of the combination of convolutional coding multi-h scheme is not reported yet. In this study, we consider the combination of convolutional coded CPM with multi-h modulation to achieve larger Euclidean distance. We found that, in some cases, our proposed convolutional coded multi-h CPM can give considerable gains compared with those of conventional single-h scheme.

Publication: IEICE TRANSACTIONS on transactions Vol.E70-E No.12 pp.1214-1219

Publication Date: 1987/12/25

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Type of Manuscript: PAPER

Category: Communication Systems and Transmission Equipment

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Teruhiko HONDA
Iwao SASASE
Shinsaku MORI

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Teruhiko HONDA, Iwao SASASE, Shinsaku MORI, "Convolutional Coded Continuous Phase Modulation with Plural Modulation Indices" in IEICE TRANSACTIONS on transactions, vol. E70-E, no. 12, pp. 1214-1219, December 1987, doi: .
Abstract: The convolutional coding combined with continuous phase modulation (CPM) is well known for its good tradeoff between coding gain and bandwidth. On the other hand, the multi-h modulation i.e., the scheme in which plural modulation indices are in cyclically use, is also introduced to obtain the higher power efficiency. However the study of the combination of convolutional coding multi-h scheme is not reported yet. In this study, we consider the combination of convolutional coded CPM with multi-h modulation to achieve larger Euclidean distance. We found that, in some cases, our proposed convolutional coded multi-h CPM can give considerable gains compared with those of conventional single-h scheme.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e70-e_12_1214/_p

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@ARTICLE{e70-e_12_1214,
author={Teruhiko HONDA, Iwao SASASE, Shinsaku MORI, },
journal={IEICE TRANSACTIONS on transactions},
title={Convolutional Coded Continuous Phase Modulation with Plural Modulation Indices},
year={1987},
volume={E70-E},
number={12},
pages={1214-1219},
abstract={The convolutional coding combined with continuous phase modulation (CPM) is well known for its good tradeoff between coding gain and bandwidth. On the other hand, the multi-h modulation i.e., the scheme in which plural modulation indices are in cyclically use, is also introduced to obtain the higher power efficiency. However the study of the combination of convolutional coding multi-h scheme is not reported yet. In this study, we consider the combination of convolutional coded CPM with multi-h modulation to achieve larger Euclidean distance. We found that, in some cases, our proposed convolutional coded multi-h CPM can give considerable gains compared with those of conventional single-h scheme.},
keywords={},
doi={},
ISSN={},
month={December},}

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TY - JOUR
TI - Convolutional Coded Continuous Phase Modulation with Plural Modulation Indices
T2 - IEICE TRANSACTIONS on transactions
SP - 1214
EP - 1219
AU - Teruhiko HONDA
AU - Iwao SASASE
AU - Shinsaku MORI
PY - 1987
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E70-E
IS - 12
JA - IEICE TRANSACTIONS on transactions
Y1 - December 1987
AB - The convolutional coding combined with continuous phase modulation (CPM) is well known for its good tradeoff between coding gain and bandwidth. On the other hand, the multi-h modulation i.e., the scheme in which plural modulation indices are in cyclically use, is also introduced to obtain the higher power efficiency. However the study of the combination of convolutional coding multi-h scheme is not reported yet. In this study, we consider the combination of convolutional coded CPM with multi-h modulation to achieve larger Euclidean distance. We found that, in some cases, our proposed convolutional coded multi-h CPM can give considerable gains compared with those of conventional single-h scheme.
ER -