%0 Journal Article
%T QoS control of video transmission in MANET based on wavelet fractal interpolation<br>基于MANET环境下的小波分形插值的QoS控制方法
%A LI Su-Xia
%A ZHANG Can
%A WU Wei-Ren
%A <br>理素霞
%A 张灿
%A 吴伟仁
%J 中国科学院研究生院学报
%D 2007
%I 
%X Mobile wireless Ad Hoc networks(MANET) interconnect with Internet,satellite and the third generation mobile communication system by multi-hop,and they form the next generation of Ad Hoc network,which performs the merging and resources sharing in heterogeneous networks.The bandwidth and power are limited and there are all kinds of transmission errors in the environment of MANET.According to these characteristics of the next generation of MANET,we propose a QoS control method for video transmission,based on direction-selective fractal interpolating.The simulated result shows that this new method has better performance than existing algorithms(such as bilinear interpolation),and can be adapted to the dynamic change of bandwidth.
%K MANET
%K QoS control
%K direction-selective interpolation
%K wavelet fractal<br>无线Ad-hoc网络
%K QoS控制
%K 方向选择性插值
%K 小波分形
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=67CDFDECD959936E166E0F72DE972847&aid=CB5E8B465AC77F62&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=FBA00558C57D9C11&eid=10828928EB89AD8E&journal_id=1002-1175&journal_name=中国科学院研究生院学报&referenced_num=0&reference_num=15