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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

[en] PERFORMANCE EVALUATION OF MICROMOBILITY PROTOCOLS IN IP NETWORKS / [pt] ANÁLISE DE DESEMPENHO DE PROTOCOLOS DE MICRO-MOBILIDADE PARA REDES IP

MACSON JOSE MENDES DE ALMEIDA 24 September 2002 (has links)
[pt] Há alguns anos a Internet vem continuamente tomando uma importância cade vez maior na vida das pessoas, seja para trabalho, diversão, informação ou negócios. Essa disseminação está fazendo com que a necessidade de acesso vá além do escritório ou do lar e alcance o ar livre, ou seja as pessoas gostariam de acessar a Internet de seu notebook enquanto estão no caminho para o trabalho, casa ou escola. Para possibilitar isso o IETF fez estudos e definiu o padrão do IP Móvel. Porém o IP Móvel não resolve totalmente o problema de mobilidade na Internet, e para complementá-lo surgiram os protocolos de micromobilidade. Neste trabalho analisamos detalhadamente os dois principais protocolos de micromobilidade mais completos e sugerimos uma extensão para a melhoria do desempenho do acesso sem fio à Internet. / [en] Since some years ago the Internet is continually grwoing in importance in the peoples life, even for work, amusement, information or businesses. That spread is making the need for access goes outside the office or the home and reach the free air, the people would like to access Internet of his/her notebook while they are in their path for the work, home or school. To make it possible the IETF made studies and it defined a standard, The Mobile IP. However the Mobile IP doesn t totally solve the mobility problem in Internet, and to complement it, the micromobility protocols had appeared. In this work was analyzed the two main protocols of micromobility in detail and was suggested an extension for the improvement of the performance of the wireless access to the Internet.

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