earticle

영어

Because of the limited capability of mobile devices and lower bandwidth of wireless
network, Web-based e-commerce in mobile wireless environments suffers more challenges
and it needs an efficient and reliable mechanism to support the process. This paper presents a
flexible and configurable mechanism, which uses mobile agents as brokers of mobile device
to communicate with Web server, thus to reduce the unnecessary wireless communication
costs of mobile client. It can also facilitate mobile device recovery back when suffering a
failure to increase the reliability of the whole application process. Compared with other
mechanisms through performance analysis, our mechanism shows its efficiency and
reliability.