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
미래의 셀룰러 시스템은 혼합 트래픽을 지원하고 궁극적으로 멀티미디어 서비스를 지원하도록 구상됩니다. 그러나 음성과 데이터의 혼합에는 서비스 품질을 보장할 수 있는 새로운 서비스 메커니즘이 필요합니다. 고속 데이터를 전송하기 위해 다중 슬롯 채널 할당은 회선 교환 서비스에 대한 손상을 최소화하면서 현재 시스템에서 선호되는 솔루션으로 간주됩니다. 본 논문에서는 매트릭스 분석 접근법을 사용하여 이러한 통합 시스템에서 협대역 음성 통화 및 다중 슬롯 데이터 패킷 전송의 성능을 평가합니다. 이 방법은 기존 스펙트럼 방법에 비해 2차 수렴을 달성합니다. 잦은 핸드오프로 인해 데이터 성능이 저하될 수 있는 우선순위 셀룰러 환경에서도 이동성은 고려됩니다. 음성 통화 분포, 데이터 패킷 처리량, 지연 및 대기 시간 분포가 파생됩니다. 또한, 새로운 다중 우선순위 기반 분산 제어 알고리즘과 음성 속도 제어 방식이 적용되어 데이터 패킷의 대기열 혼잡을 완화합니다. 이 연구에서 도출된 수치 결과는 데이터 패킷이 클수록 대기 시간이 길어지고 이러한 유연한 방식을 사용하면 전반적인 성능을 향상시킬 수 있음을 보여줍니다.
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부
Shaokai YU, Theodore BOUT, "Data Traffic Distributed Control Scheme for Wideband and Narrowband Integrated Services in PWC" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 6, pp. 834-840, June 1999, doi: .
Abstract: Future cellular systems are envisioned to support mixed traffic, and ultimately multimedia services. However, a mixture of voice and data requires novel service mechanisms that can guarantee quality of service. In order to transfer high-speed data, multislot channel allocation is seen as a favoured solution to the present systems with the least compromise to circuit- switched services. This paper evaluates the performance of narrowband voice calls and multislot data packet transmission in such integrated systems by using a matrix-analytic approach. This method achieves quadratic convergence compared to the conventional spectral methods. Mobility is also considered in a prioritized cellular environment where frequent handoff has the potential of degrading data performance. The voice call distribution, data packets throughput, delay and waiting time distribution are derived. Moreover, a new multiple priority-based distributed control algorithm and a voice rate control scheme are enforced to mitigate the queuing congestion of data packets. The numerical results derived from this study show that larger data packets incur longer latency and the use of these flexible schemes can improve the overall performance.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_6_834/_p
부
@ARTICLE{e82-b_6_834,
author={Shaokai YU, Theodore BOUT, },
journal={IEICE TRANSACTIONS on Communications},
title={Data Traffic Distributed Control Scheme for Wideband and Narrowband Integrated Services in PWC},
year={1999},
volume={E82-B},
number={6},
pages={834-840},
abstract={Future cellular systems are envisioned to support mixed traffic, and ultimately multimedia services. However, a mixture of voice and data requires novel service mechanisms that can guarantee quality of service. In order to transfer high-speed data, multislot channel allocation is seen as a favoured solution to the present systems with the least compromise to circuit- switched services. This paper evaluates the performance of narrowband voice calls and multislot data packet transmission in such integrated systems by using a matrix-analytic approach. This method achieves quadratic convergence compared to the conventional spectral methods. Mobility is also considered in a prioritized cellular environment where frequent handoff has the potential of degrading data performance. The voice call distribution, data packets throughput, delay and waiting time distribution are derived. Moreover, a new multiple priority-based distributed control algorithm and a voice rate control scheme are enforced to mitigate the queuing congestion of data packets. The numerical results derived from this study show that larger data packets incur longer latency and the use of these flexible schemes can improve the overall performance.},
keywords={},
doi={},
ISSN={},
month={June},}
부
TY - JOUR
TI - Data Traffic Distributed Control Scheme for Wideband and Narrowband Integrated Services in PWC
T2 - IEICE TRANSACTIONS on Communications
SP - 834
EP - 840
AU - Shaokai YU
AU - Theodore BOUT
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 1999
AB - Future cellular systems are envisioned to support mixed traffic, and ultimately multimedia services. However, a mixture of voice and data requires novel service mechanisms that can guarantee quality of service. In order to transfer high-speed data, multislot channel allocation is seen as a favoured solution to the present systems with the least compromise to circuit- switched services. This paper evaluates the performance of narrowband voice calls and multislot data packet transmission in such integrated systems by using a matrix-analytic approach. This method achieves quadratic convergence compared to the conventional spectral methods. Mobility is also considered in a prioritized cellular environment where frequent handoff has the potential of degrading data performance. The voice call distribution, data packets throughput, delay and waiting time distribution are derived. Moreover, a new multiple priority-based distributed control algorithm and a voice rate control scheme are enforced to mitigate the queuing congestion of data packets. The numerical results derived from this study show that larger data packets incur longer latency and the use of these flexible schemes can improve the overall performance.
ER -