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Researches on routing handover are getting more and more in recent years, which leads to several handover principles. A series of developments have been made in routing research field under a single principle. This article puts forward a new strategy ILDRHS (Improved LDRHS) based on LDRHS (Least Delay Routing Handover Strategy). The new one concentrates on the combination of connecting time, delay...
Endowing users of multi-interface mobile handsets the competence to seamlessly roam among diverse heterogeneous wireless networks has become a crucial challenge confronting the network operators / service providers in the recent years. Today, we have moved far beyond the 3G communication networks, wherein, potential to handover traditionally relied on the channel quality computed from the received...
Affected by the path loss, Doppler frequency shift and the inter cell interferences and other factors, cell edge users were scheduled with less carriers, and had poor receiving effects. In order to improve the transmission capacity of cell edge users, we proposed a resource reserved Proportional Fair resource allocation algorithm with power allocation for the LTE-Advanced system. The users were grouped...
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