The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Une façon de prendre en charge un trafic multimédia ayant différents débits de transmission consiste à utiliser une transmission multicode dans des systèmes cellulaires CDMA. Un utilisateur multicode correspond cependant à des utilisateurs monocode concentrés localement, et la transmission simultanée de plusieurs signaux provoque un trafic non uniforme sur les systèmes cellulaires. Nous évaluons les performances de la transmission multicode dans les systèmes CDMA en termes de blocage d'appels et de qualité des communications. Nous estimons également le nombre de récepteurs et de chercheurs nécessaires dans une station de base. Notre schéma de configuration de cellule dynamique (DCC) proposé précédemment réduit les effets néfastes du trafic non uniforme dans les systèmes CDMA. Dans la présente étude, nous avons constaté que l'utilisation du DCC pour le trafic intégré voix/données utilisant la transmission multicode réduit le blocage des appels et améliore la qualité des communications pour les utilisateurs voix et données.
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Kohji TAKEO, Shinichi SATO, "Multicode Signal Accommodation and Dynamic Cell Configuration in CDMA Cellular Systems" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 12, pp. 1947-1955, December 1999, doi: .
Abstract: One way of accommodating multimedia traffic having various transmission rates is to use multicode transmission in CDMA cellular systems. A multicode user, however, corresponds to locally concentrated single-code users, and the simultaneous transmission of multiple signals causes non-uniform traffic on cellular systems. We evaluate the performance of multicode transmission in CDMA systems in terms of call blocking and communications quality. We also estimate the number of receivers and searchers needed in a base station. Our previously proposed dynamic cell configuration (DCC) scheme reduces the adverse effects of non-uniform traffic in CDMA systems. In the present study, we found that the use of DCC for voice/data integrated traffic using multicode transmission reduces call blocking and improves communications quality for both voice and data users.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_12_1947/_p
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@ARTICLE{e82-b_12_1947,
author={Kohji TAKEO, Shinichi SATO, },
journal={IEICE TRANSACTIONS on Communications},
title={Multicode Signal Accommodation and Dynamic Cell Configuration in CDMA Cellular Systems},
year={1999},
volume={E82-B},
number={12},
pages={1947-1955},
abstract={One way of accommodating multimedia traffic having various transmission rates is to use multicode transmission in CDMA cellular systems. A multicode user, however, corresponds to locally concentrated single-code users, and the simultaneous transmission of multiple signals causes non-uniform traffic on cellular systems. We evaluate the performance of multicode transmission in CDMA systems in terms of call blocking and communications quality. We also estimate the number of receivers and searchers needed in a base station. Our previously proposed dynamic cell configuration (DCC) scheme reduces the adverse effects of non-uniform traffic in CDMA systems. In the present study, we found that the use of DCC for voice/data integrated traffic using multicode transmission reduces call blocking and improves communications quality for both voice and data users.},
keywords={},
doi={},
ISSN={},
month={December},}
Copier
TY - JOUR
TI - Multicode Signal Accommodation and Dynamic Cell Configuration in CDMA Cellular Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 1947
EP - 1955
AU - Kohji TAKEO
AU - Shinichi SATO
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 1999
AB - One way of accommodating multimedia traffic having various transmission rates is to use multicode transmission in CDMA cellular systems. A multicode user, however, corresponds to locally concentrated single-code users, and the simultaneous transmission of multiple signals causes non-uniform traffic on cellular systems. We evaluate the performance of multicode transmission in CDMA systems in terms of call blocking and communications quality. We also estimate the number of receivers and searchers needed in a base station. Our previously proposed dynamic cell configuration (DCC) scheme reduces the adverse effects of non-uniform traffic in CDMA systems. In the present study, we found that the use of DCC for voice/data integrated traffic using multicode transmission reduces call blocking and improves communications quality for both voice and data users.
ER -