Study on Heterogeneous Cellular Network Frequency Resource Allocation Method Based on ASID

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Abstract:

Heterogeneous cellular network (HCN) is a key technology in the future mobile communication system. In this paper, the theoretical analysis results as a guide, HCN frequency resource allocation method based on ASID is proposed. The method first defines a macro base station receiver sensitivity loss limits, it uses the theory of direct communication users on average interference macro base stations closed expressions, then the radius of ASID is derived from the theoretical analysis. In conclusion, the rationality of frequency resource allocation method based on ASID by simulation is verification.

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1577-1580

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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