Handovers in Hierarchical Multi-tier Systems
نویسندگان
چکیده
In hierarchical multi-tier network, preventing unnecessary handover is one of the most important matters to prevent performance degradation. To do this, some recent handover approaches propose to delay the handover from macro to small scale cell. So, in this paper, we introduces a concept of delaying inter-tier handover techniques to prevent temporary visitor being handed over to small cell.
منابع مشابه
Delaying Inter-tier Handover in Hierarchical Networks
In hierarchical network where a macro cell includes multiple small scale cells such as micro, femto cells and Wi-Fi hot-spots, preventing unnecessary handover is one of the most important matters due to so many inter-tier handovers. From the observation that there are many temporary visitors who stay in a small scale cell with short residence time, some recent handover schemes propose to delay ...
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