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A base station (BS) that enables multiple component carriers (CCs) to be jointly utilized for data transmissions is one of the most advanced cellular systems. This kind of BS aims to cope with the amazingly fast-growing demand from various users. However, such a BS is the most energy-intensive part of a cellular network because the activation of its additional CCs consumes a large amount of energy,...
Due to the fact that existing cellular data cards usually select networks with the highest physical data rate as their priority choices, network radio resources may not be efficiently and equally utilized in a multiple network environment, even when the network with the highest data rate is already congested. In this paper, we present a dynamic network selection algorithm via a quota-based admission...
Due to the fact that existing 3.5G network cards usually select networks with the highest data rate as their priority choices, the radio resources may not be efficiently and equally utilized in a multiple network environment, even when the network with the highest rate is already congested. In this paper, we propose two dynamic resource allocation algorithms to resolve such issues assuming an HSPA...
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