This letter proposes a diffusion model that considers both mobility and multimedia based on the user population process to examine the effects of multimedia in mobile communications. As an application example of this model, the shared bandwidth that can be used by one user in packet communications is evaluated. In this model, the user speed and variation in the number of users in a cell are interrelated with respect to mobility. By examining the shared bandwidth behavior based on multimedia teletraffic characteristics, assuming that the number of simultaneously-communicating users within a cell have self-similarity, we found that shared bandwidth and its variance are not dependent on self-similarity but that variance in the shared bandwidth is dependent on user speed.
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Yoneo WATANABE, Noriteru SHINAGAWA, Takehiko KOBAYASHI, Masaki AIDA, "Evaluation of Shared Bandwidth for Mobile Multimedia Networks Using a Diffusion Model" in IEICE TRANSACTIONS on Fundamentals,
vol. E82-A, no. 7, pp. 1287-1291, July 1999, doi: .
Abstract: This letter proposes a diffusion model that considers both mobility and multimedia based on the user population process to examine the effects of multimedia in mobile communications. As an application example of this model, the shared bandwidth that can be used by one user in packet communications is evaluated. In this model, the user speed and variation in the number of users in a cell are interrelated with respect to mobility. By examining the shared bandwidth behavior based on multimedia teletraffic characteristics, assuming that the number of simultaneously-communicating users within a cell have self-similarity, we found that shared bandwidth and its variance are not dependent on self-similarity but that variance in the shared bandwidth is dependent on user speed.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e82-a_7_1287/_p
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@ARTICLE{e82-a_7_1287,
author={Yoneo WATANABE, Noriteru SHINAGAWA, Takehiko KOBAYASHI, Masaki AIDA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Evaluation of Shared Bandwidth for Mobile Multimedia Networks Using a Diffusion Model},
year={1999},
volume={E82-A},
number={7},
pages={1287-1291},
abstract={This letter proposes a diffusion model that considers both mobility and multimedia based on the user population process to examine the effects of multimedia in mobile communications. As an application example of this model, the shared bandwidth that can be used by one user in packet communications is evaluated. In this model, the user speed and variation in the number of users in a cell are interrelated with respect to mobility. By examining the shared bandwidth behavior based on multimedia teletraffic characteristics, assuming that the number of simultaneously-communicating users within a cell have self-similarity, we found that shared bandwidth and its variance are not dependent on self-similarity but that variance in the shared bandwidth is dependent on user speed.},
keywords={},
doi={},
ISSN={},
month={July},}
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TY - JOUR
TI - Evaluation of Shared Bandwidth for Mobile Multimedia Networks Using a Diffusion Model
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1287
EP - 1291
AU - Yoneo WATANABE
AU - Noriteru SHINAGAWA
AU - Takehiko KOBAYASHI
AU - Masaki AIDA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E82-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 1999
AB - This letter proposes a diffusion model that considers both mobility and multimedia based on the user population process to examine the effects of multimedia in mobile communications. As an application example of this model, the shared bandwidth that can be used by one user in packet communications is evaluated. In this model, the user speed and variation in the number of users in a cell are interrelated with respect to mobility. By examining the shared bandwidth behavior based on multimedia teletraffic characteristics, assuming that the number of simultaneously-communicating users within a cell have self-similarity, we found that shared bandwidth and its variance are not dependent on self-similarity but that variance in the shared bandwidth is dependent on user speed.
ER -