IEEE GLOBECOM 1998 (Cat. NO. 98CH36250)最新文献

Performance evaluation and parameter optimization of wavelength division multiplexing networks with adaptive importance sampling techniques 基于自适应重要采样技术的波分复用网络性能评价与参数优化

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-08 DOI: 10.1109/GLOCOM.1998.775948

D. Remondo, R. Srinivasan, V. Nicola, W. van Etten, H. Tattje

引用次数: 0

Feedback rate control with congestion prediction by edge nodes in ATM-WAN ATM-WAN中基于边缘节点的拥塞预测反馈速率控制

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.776650

H. Hasegawa, N. Yamanaka, K. Shiomoto

{"title":"Feedback rate control with congestion prediction by edge nodes in ATM-WAN","authors":"H. Hasegawa, N. Yamanaka, K. Shiomoto","doi":"10.1109/GLOCOM.1998.776650","DOIUrl":"https://doi.org/10.1109/GLOCOM.1998.776650","url":null,"abstract":"This paper proposes a new adaptive remote rate control based on extrapolation called AREX. AREX does not require a high-speed switching node to have high calculation load. Consequently, transit switches with high-speed interface do not always need to have high calculation power. As a result rate control can be implemented easily in a WAN. AREX reduces the major problems of feedback rate control, inaccuracy of feedback information and large necessary buffer space caused by long propagation delay. In AREX, a high-speed transit switching node only observes the link utilization ratio of the output VP and notifies it to upstream nodes. Local switching nodes with spare calculation power calculate and control the output rate of each VC. Because the admissible cell rate of each VC is calculated by local switches, ABR service can be emulated there. This paper describes the mechanisms of AREX and discusses the function form that determines its characteristics. AREX tries to converge utilization to the target value. The relationship between target value and overload probability is clarified for network management. The performance of ABR emulated by APEX is evaluated by computer simulation. The results show that AREX provides high throughput and requires less buffer capacity even in a network with long propagation delay.","PeriodicalId":414137,"journal":{"name":"IEEE GLOBECOM 1998 (Cat. NO. 98CH36250)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123743743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

An ATM-based optical code division multiplexing transport network using coherent ultrashort pulses 一种基于atm的相干超短脉冲光码分复用传输网络

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.775695

K. Kamakura, T. Ohtsuki, I. Sasase

引用次数: 2

Performance analysis of knockout packet switch with batcher network for multiple classes 多类批处理网络淘汰制分组交换机性能分析

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.775763

Y. Nishino, I. Sasase

引用次数: 0

Delay analysis for CBR traffic in static-priority scheduling: single-node and heterogeneous CBR traffic case 静态优先级调度中CBR业务的延迟分析:单节点和异构CBR业务案例

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.776922

K. Iida, T. Takine, H. Sunahara, Y. Oie

{"title":"Delay analysis for CBR traffic in static-priority scheduling: single-node and heterogeneous CBR traffic case","authors":"K. Iida, T. Takine, H. Sunahara, Y. Oie","doi":"10.1109/GLOCOM.1998.776922","DOIUrl":"https://doi.org/10.1109/GLOCOM.1998.776922","url":null,"abstract":"In the integrated service networks, the real-time traffic and the non-real-time traffic share the network resources so that one can affect the quality of another and vice versa. In this context, it is very crucial to develop some mechanism to guarantee the quality-of-service (QoS) required by the real-time traffic. In this paper, we analyze the delay time of CBR packets from real-time sources when CBR packets have the priority over UBR packets in a manner that UBR packets are serviced only if no CBR packets are waiting in the buffer. There are two types of CBR packets; i.e., they are different in their transmission rate and/or packet length. In this sense, the case treated is called the heterogeneous case. We obtain various numerical results on the statistical bound on delay time such as the 99.9-percentile delay and compare it with the deterministic bound. By the comparison, we show that call admission control (CAC) based upon the statistical bound is very effective in using the network resources efficiently when CBR packets can tolerate some loss due to late arrival. We also examine whether the delay time distribution in the heterogeneous case can be approximated by that of some homogeneous cases.","PeriodicalId":414137,"journal":{"name":"IEEE GLOBECOM 1998 (Cat. NO. 98CH36250)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123046797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

TCP over end-to-end ABR: a study of TCP performance with end-to-end rate control and stochastic available capacity 基于端到端ABR的TCP:端到端速率控制和随机可用容量的TCP性能研究

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.775784

S. Shakkottai, A. Kumar

引用次数: 8

Direct-detection optical asynchronous CDMA systems with double optical hard-limiters: APD noise and thermal noise 具有双光硬限制器的直接检测光异步CDMA系统:APD噪声和热噪声

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.775737

T. Ohtsuki

引用次数: 24

DTM: new dynamic transfer mode using dynamically assigned short-hold time-slot relay DTM:使用动态分配短保持时隙继电器的新动态传输模式

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.775759

N. Yamanaka, K. Shiomoto

引用次数: 0

Proposal of secure remote access using encryption 使用加密的安全远程访问的建议

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.776856

T. Kawase, A. Watanabe, I. Sasase

引用次数: 5

Performance of multicode direct-detection optical CDMA systems 多码直接检测光CDMA系统的性能

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) Pub Date : 1998-12-01 DOI: 10.1109/GLOCOM.1998.775734

T. Ohtsuki

引用次数: 8