論文 - 侯　亜飛

Flooding attack and defence in ad hoc networks 査読

Journal of Systems Engineering and Electronics   17 ( 2 )   410 - 416   2006年6月

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/s1004-4132(06)60070-4

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Performance tradeoff with adaptive frame length and modulation in wireless network

Yafei Hou, Masanori Hamamura, Shiyong Zhang

Proceedings - Fifth International Conference on Computer and Information Technology, CIT 2005   2005   490 - 494   2005年

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記述言語：英語   掲載種別：研究論文（国際会議プロシーディングス）  

In this paper, we present the results of analysis which shows that there is much to be gained from variable frame length, different modulations in terms of goodput, range and energy consumption for wireless channel. Using those results, then we obtain three useful rules for the tradeoff with goodput, range and energy consumption with different modulations. © 2005 IEEE.

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A novel way of saving power in CSMA/CD

Yafei Hou, Masanori Hamamura

2005 2nd IEEE Consumer Communications and Networking Conference, CCNC2005   2005   582 - 584   2005年

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記述言語：英語   掲載種別：研究論文（国際会議プロシーディングス）  

In this paper, a new way of saving power is expounded. With the different modulation, the different energy levels are needed, and then the constant length of packet can be changed to the different length of symbol. Therefore it changes the average length of symbols of all users. At the same time, the variable length of symbol can influence the throughput and delay of system. But using CSMA/CD, the influence can be least. In our paper, we found that the power can be saved and the throughput can be improved by increasing the average length of symbol in some degree. © 2004 IEEE.

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