A Combination Scheme of ARQ and FEC for Multimedia Wireless ATM Networks

Doo Seop EOM; Masashi SUGANO; Masayuki MURATA; Hideo MIYAHARA

A Combination Scheme of ARQ and FEC for Multimedia Wireless ATM Networks

Doo Seop EOM, Masashi SUGANO, Masayuki MURATA, Hideo MIYAHARA

Full Text Views

0

Share
Cite this

Summary :

In the wireless ATM network, the key issue is to guarantee various QoS (Quality of Service) under the conditions of the limited radio link bandwidth and error prone characteristics. In this paper, we show a combination method of the error correction schemes, which is suitable to establish multimedia wireless ATM Networks while keeping an efficient use of the limited bandwidth. We consider two levels of FEC; a bit-level and a cell-level to guarantee cell loss probabilities of real time applications. By combining two levels of FEC, various requirements on cell loss can be met. We then apply the bit-level FEC and ARQ protocol for the data communication; tolerant to the delay characteristics. Through the analytical methods, the required overheads of FECs are examined to satisfy the various QoS requirements of CBR connections. The mean delay analysis for the UBR service class is also presented. In numerical examples, we show how the combination scheme to guarantee various cell loss requirements affects the call blocking probability of the CBR service class and the delay of UBR service class.

Publication: IEICE TRANSACTIONS on Communications Vol.E81-B No.5 pp.1016-1024

Publication Date: 1998/05/25

Publicized

Online ISSN

DOI

Type of Manuscript: Special Section PAPER (Special Issue on ATM Traffic Control and Performance Evaluation)

Category: QoS Control

Cite this

Copy

Doo Seop EOM, Masashi SUGANO, Masayuki MURATA, Hideo MIYAHARA, "A Combination Scheme of ARQ and FEC for Multimedia Wireless ATM Networks" in IEICE TRANSACTIONS on Communications, vol. E81-B, no. 5, pp. 1016-1024, May 1998, doi: .
Abstract: In the wireless ATM network, the key issue is to guarantee various QoS (Quality of Service) under the conditions of the limited radio link bandwidth and error prone characteristics. In this paper, we show a combination method of the error correction schemes, which is suitable to establish multimedia wireless ATM Networks while keeping an efficient use of the limited bandwidth. We consider two levels of FEC; a bit-level and a cell-level to guarantee cell loss probabilities of real time applications. By combining two levels of FEC, various requirements on cell loss can be met. We then apply the bit-level FEC and ARQ protocol for the data communication; tolerant to the delay characteristics. Through the analytical methods, the required overheads of FECs are examined to satisfy the various QoS requirements of CBR connections. The mean delay analysis for the UBR service class is also presented. In numerical examples, we show how the combination scheme to guarantee various cell loss requirements affects the call blocking probability of the CBR service class and the delay of UBR service class.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/e81-b_5_1016/_p

Copy

@ARTICLE{e81-b_5_1016,
author={Doo Seop EOM, Masashi SUGANO, Masayuki MURATA, Hideo MIYAHARA, },
journal={IEICE TRANSACTIONS on Communications},
title={A Combination Scheme of ARQ and FEC for Multimedia Wireless ATM Networks},
year={1998},
volume={E81-B},
number={5},
pages={1016-1024},
abstract={In the wireless ATM network, the key issue is to guarantee various QoS (Quality of Service) under the conditions of the limited radio link bandwidth and error prone characteristics. In this paper, we show a combination method of the error correction schemes, which is suitable to establish multimedia wireless ATM Networks while keeping an efficient use of the limited bandwidth. We consider two levels of FEC; a bit-level and a cell-level to guarantee cell loss probabilities of real time applications. By combining two levels of FEC, various requirements on cell loss can be met. We then apply the bit-level FEC and ARQ protocol for the data communication; tolerant to the delay characteristics. Through the analytical methods, the required overheads of FECs are examined to satisfy the various QoS requirements of CBR connections. The mean delay analysis for the UBR service class is also presented. In numerical examples, we show how the combination scheme to guarantee various cell loss requirements affects the call blocking probability of the CBR service class and the delay of UBR service class.},
keywords={},
doi={},
ISSN={},
month={May},}

Copy

TY - JOUR
TI - A Combination Scheme of ARQ and FEC for Multimedia Wireless ATM Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 1016
EP - 1024
AU - Doo Seop EOM
AU - Masashi SUGANO
AU - Masayuki MURATA
AU - Hideo MIYAHARA
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E81-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 1998
AB - In the wireless ATM network, the key issue is to guarantee various QoS (Quality of Service) under the conditions of the limited radio link bandwidth and error prone characteristics. In this paper, we show a combination method of the error correction schemes, which is suitable to establish multimedia wireless ATM Networks while keeping an efficient use of the limited bandwidth. We consider two levels of FEC; a bit-level and a cell-level to guarantee cell loss probabilities of real time applications. By combining two levels of FEC, various requirements on cell loss can be met. We then apply the bit-level FEC and ARQ protocol for the data communication; tolerant to the delay characteristics. Through the analytical methods, the required overheads of FECs are examined to satisfy the various QoS requirements of CBR connections. The mean delay analysis for the UBR service class is also presented. In numerical examples, we show how the combination scheme to guarantee various cell loss requirements affects the call blocking probability of the CBR service class and the delay of UBR service class.
ER -