Applying ARQ to real time video communication can significantly increase transmission delay due its retransmission operations. We analyze this delay and propose an adaptive error control scheme that uses acknowledgment from the receiver to reduce the delay. We evaluate this scheme using a computer simulation and show that the proposed scheme can reduce the delay by controlling the amount of video data by changing the quantization step size and video frame skipping. It also offers acceptable video quality as confirmed by a subjective evaluation test.
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Naoto MATOBA, Yasushi KONDO, Masaki YAMASHINA, Toshiaki TANAKA, "A Study on Reducing Transmission Delay in Mobile Video Communication Systems" in IEICE TRANSACTIONS on Fundamentals,
vol. E80-A, no. 7, pp. 1281-1287, July 1997, doi: .
Abstract: Applying ARQ to real time video communication can significantly increase transmission delay due its retransmission operations. We analyze this delay and propose an adaptive error control scheme that uses acknowledgment from the receiver to reduce the delay. We evaluate this scheme using a computer simulation and show that the proposed scheme can reduce the delay by controlling the amount of video data by changing the quantization step size and video frame skipping. It also offers acceptable video quality as confirmed by a subjective evaluation test.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e80-a_7_1281/_p
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@ARTICLE{e80-a_7_1281,
author={Naoto MATOBA, Yasushi KONDO, Masaki YAMASHINA, Toshiaki TANAKA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Study on Reducing Transmission Delay in Mobile Video Communication Systems},
year={1997},
volume={E80-A},
number={7},
pages={1281-1287},
abstract={Applying ARQ to real time video communication can significantly increase transmission delay due its retransmission operations. We analyze this delay and propose an adaptive error control scheme that uses acknowledgment from the receiver to reduce the delay. We evaluate this scheme using a computer simulation and show that the proposed scheme can reduce the delay by controlling the amount of video data by changing the quantization step size and video frame skipping. It also offers acceptable video quality as confirmed by a subjective evaluation test.},
keywords={},
doi={},
ISSN={},
month={July},}
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TY - JOUR
TI - A Study on Reducing Transmission Delay in Mobile Video Communication Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1281
EP - 1287
AU - Naoto MATOBA
AU - Yasushi KONDO
AU - Masaki YAMASHINA
AU - Toshiaki TANAKA
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E80-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 1997
AB - Applying ARQ to real time video communication can significantly increase transmission delay due its retransmission operations. We analyze this delay and propose an adaptive error control scheme that uses acknowledgment from the receiver to reduce the delay. We evaluate this scheme using a computer simulation and show that the proposed scheme can reduce the delay by controlling the amount of video data by changing the quantization step size and video frame skipping. It also offers acceptable video quality as confirmed by a subjective evaluation test.
ER -