Closed-form Approximations for Coverage and Rate in a Multi-tier Heterogeneous Network in Nakagami-m Fading

G. V. S. S. Praneeth Varma; G. V. V. Sharma; A. Kumar

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arXiv · 1604.07157

Closed-form Approximations for Coverage and Rate in a Multi-tier Heterogeneous Network in Nakagami-m Fading

G. V. S. S. Praneeth Varma·G. V. V. Sharma·A. Kumar

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Abstract

In this paper, we consider the downlink in a K-tier heterogeneous network in the presence of Nakagami-m fading and noise. For such a system, we derive closed-form approximations of coverage probability and average rate achievable. A piece-wise linear approximation is employed in obtaining the simplified expressions. The proposed results are verified numerically through simulations. A comparison with existing work shows that the proposed work is a good approximation.

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G. V. S. S. Praneeth Varma, G. V. V. Sharma, A. Kumar. 2016-04-25. Closed-form Approximations for Coverage and Rate in a Multi-tier Heterogeneous Network in Nakagami-m Fading. https://arxiv.org/abs/1604.07157

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