Saravut Yaipairoj

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Dynamic pricing has been used as an effective mean to alleviate network congestion in mobile networks. It is also potentially capable of gaining higher revenue over fixed pricing scheme. However, dynamic pricing scheme fails to provide user satisfaction since there is absolutely no guarantee that, during the time of congestion, users would get the service(More)
As wireless services have become increasingly integrated and their demand is mounting, Wi-Fi provides an appealing opportunity for the GSM/GPRS operators to enhance their data capability. By integrating both networks, operators are able to provide 3G-like services. However, both networks have different data rates and capacity, which makes pricing a(More)
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