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13篇 您的检索式:作者名="SHU YanTai"
    题名 作者 年代 出处 被引量
1Four Triterpene Oligoglycosides from the seeds of Aesculus Chinensis显示文摘A pair of novel geometrically isomeric triterpenoid saponins named escins IVa and IVb .together with known escins la and fo. were isolated from the seeds of Aesculus chinensis. Their structures were determined on the basis of spectroscopic evidences and comparison.Jing ZHAO Xiu Wei YANG Yu Xin CUI Xue Hui LIU Shu Yan LIU Hong Ying ZHI Ji Yong CHEN Fa Bing ZHU Yun Li XUE and Dian Bo LIU (National Laboratory of Natural and Biomimetic Drugs, Beijing Medical University ,Beijing 1 00083)(Yantai Luye Pharmaceutical 1999Chinese Chemical Letters1999,10,4:5
2Packet delay analysis on IEEE 802.11 DCF under finite load traffic in multi-hop ad hoc networks显示文摘In this paper, the average packet delay on IEEE 802.11 DCF under finite load traffic in multi-hop ad hoc networks is analyzed. We employ a Markov chain model to analyze the probability of transmission at each node in an arbitrary slot and derive the channel access delay. We model each node using an M/G/1 queue and derive the queueing delay. The model is extended from analyzing the single-hop average packet delay to evaluating the end-to-end packet delay in multi-hop ad hoc net-works without assuming the traffic to be in a saturation state. To validate our ana-lytic results, we have done extensive simulation. The analytic and the simulation results match very well.DONG LinFang SHU YanTai CHEN HaiMing MA MaoDe 2008Science in China(Series F)2008,51,4:2
3A securityprotocol resistant to intermittent position trace at-tacks and desynchronization attacks in RFID systems显示文摘Gao lijun Ma Maode Shu Yantai 2012Wireless Personal Communications2012,67,7:1
4Mutipath source routing in wireless Ad hoc networks显示文摘Lei Wang LianFang Zhang YanTai Shu 0,,:1
5A multi - layer experimental study of multimedia and QoS communication in wireless mesh networks 显示文摘LIU Chungui SHU Yantai ZHANG Lianfang 2009Pervasive and Mobile Computing2009,5,1:1
6Improving source routing reliability in mobile ad hoc networks 显示文摘GUOSong YANG Oliver SHU Yantai 2005IEEE Transactions on Parallel and Distributed Systems2005,16,4:1
7Improving source routing reliability in mobile Ad Hoc networks显示文摘GUO SONG YANG O SHU YANTAI 2005IEEE Transactions2005,16,4:1
8Improving source muting reliability in mobile ad hoc networks显示文摘GUO Song YANG O SHU Yantai 2005IEEE Trans on Parallel & Distributed Syst2005,16,4:1
9The impact of selfsimilar traffic on network delay显示文摘 Xue Fei Jin Zhigang 1999Compute Science & Technology1999,14,6:1
10A security protocol resistant to intermittent position trace attacks and desynchronization attacks in RFID systems显示文摘GaoLijun Ma Maode Shu Yantai 2013Wireless Personal Communications2013,68,4:1
11A robust system for accurate real- time summaries of Internet traffic 显示文摘Feng Huifang Shu Yantai 2005S1GMETRICS Perform- ance Evaluation Review2005,33,1:1
12Security protocol resistant to intermittent position trace attacks and desynchronization attacks in RFID systems显示文摘GAO Lijun /VIA Maode SHU Yantai 2011Wireless Personal Communications2011,68,4:1
13Dynamic admission control in hybrid QoS networks with WiFi access显示文摘Providing quality of service (QoS) guarantees for multimedia applications over Hybrid networks by wired and wireless LANs is rapidly becoming an important issue. In order to protect the high priority traffic flows and improve network performance in a heavy-loaded network, a new dynamic admission control algorithm is proposed in this paper. We firstly propose a method to fit the fractional autoregressive integrated moving average (FARIMA) models to four actual wireless traffic traces and a traffic prediction based on the upper probability limit. Our experiments show that the one-step forecasts based on the FARIMA models are better than those based on autoregressive integrated moving average (ARIMA) models. We also propose a prediction-based admission control algorithm in hybrid QoS networks with WiFi access using the FARIMA models. The com- prehensive simulation experiments are performed to verify the effectiveness of the pro- posed admission control algorithm.SHU Yantai FENG Huifang WANG Hua MA Maode 2006Science in China(Series F)2006,49,4:0
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