Performance Analysis of Distribution Multimedia Education Information Communication Networks Integrated Wireless LAN and Development of Transmission Methods
Performance Analysis of Distribution Multimedia Education Information Communication Networks Integrated Wireless LAN and Development of Transmission Methods
批准号:
11650404
负责人:
YUE Wuyi
金额:
$1.41万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
1999
资助国家:
日本
项目状态:
已结题
起止时间:
1999 至 2000
中文摘要
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英文摘要
In this study, (1) we used a forecast method for forecasting the demand of the conventional telecommunications networks (such as campus multimedia distribution information networks) with exponential smoothing method. Using this method, we may find out in historical data collected that total traffic value in the Internet related with time to forecast the future traffic demand in the same network. (2) we showed how the performance of a model with statistically deferent users can be evaluated. (3) we evaluated the performance of the different access schemes in the multi-traffic wireless communication environment by queueing theory to calculate numerically the performance results. From the numerical results, we can conclude that the proposed methods can improve the system's performance considerably. Moreover, for the large distributed networks where users use the different transmission speeds and different processing methods simultaneously, we presented some dynamic load balancing methods … More for the different systems to increase the system performance. From the numerical results, we can conclude that the proposed methods can improve the system's performance considerably. (1) we presented an exact analysis for the performance of multiple random access method with CSMA /CA protocol for integrated voice/data WLANs. (2) we presented two multi-channel multiple access schemes (the non-reservation scheme and reservation scheme) for the slotted ALOHA operation with both data and voice traffic and their analysis to numerically evaluate the performance of the systems. (3) we presented the simulation results of the network performance such as access delay time, video transfer rate, etc. Then, we described the results of the evaluation for the system characteristics and examined the influence of the WLAN system applied to the education and training. (4) applying the weighted light selection to the distribution wireless communication networks to increase the system performance, we gave the probability to decide the processing destination to decrease the traffic load to an access point and solve the problem of the unbalance among traffic loads. Less
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岳五一,松本豊: "スロット付きCSMA/CA無線LANシステムの性能解析"電子情報通信学会信学技報. 99・272. 7-14 (1999)
Goichi Take、Yutaka Matsumoto:“带时隙的 CSMA/CA 无线 LAN 系统的性能分析”IEICE 技术报告 99・272 (1999)。
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Wuyi Yue,Yutaka Matsumoto: "An Exact Analysis for CSMA/CA Protocol in Integrated Voice/Data Wireless LANs"Proc.of IEEE GLOBECOM2000. 1805-1810 (2000)
Wuyi Yue,Yutaka Matsumoto:“集成语音/数据无线局域网中 CSMA/CA 协议的精确分析”IEEE GLOBECOM2000 论文集。
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Xiaoming Wang, Wuyi Yue and Koichi Hatogai: "Performance Evaluation of Multimedia Education Information Communication Network Systems Integrated Wireless LAN"Proc. of the 4th World Multiconference on Systemics, Cybernetics and Informatics and the 6th Inte
王晓明、岳五一、鸠贝浩一:“多媒体教育信息通信网络系统集成无线局域网的性能评估”。
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通讯作者:
Wuyi Yue and Yutaka Matsumoto: "An Exact Analysis for CSMA/CA Protocol in Integrated Voice/Data Wireless LANs"Proc. of IEEE GLOBECOM2000. 1805-1810 (2000)
Wuyi Yue 和 Yutaka Matsumoto:“集成语音/数据无线 LAN 中 CSMA/CA 协议的精确分析”Proc。
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岳五一,松本豊: "音声とデータを統合した分散型高速無線LANシステムにおけるCSMA/CA方式に関する解析"電子情報通信学会信学技報. 99・470. 7-14 (1999)
Goichi Take、Yutaka Matsumoto:“集成语音和数据的分布式高速无线 LAN 系统中的 CSMA/CA 方法分析”IEICE 技术报告,99・470 (1999)。
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共 45 条
Studies on Access Method, Analysis of Traffic and Optimization in Multimedia Mobile Wireless Communication Networks
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批准号:21500086
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.58万
-
财政年份:2009
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负责人:YUE Wuyi
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依托单位:
高度融合の移動体無線網における多重アクセス方式と異種トラヒックの解析に関する研究
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批准号:19500070
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.0万
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财政年份:2007
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负责人:YUE Wuyi
-
依托单位:
Study on Performance Analysis of Multimedia Traffic and Access Methods in Mobile Communication Systems
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批准号:13650440
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.28万
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财政年份:2001
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负责人:YUE Wuyi
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依托单位:
海外基金