Coverage and Rate Analysis for Downlink HetNets Using Modified Reverse Frequency Allocation Scheme
| Parent link: | IEEE Access Vol. 5.— 2017.— [P. 2489 - 2502] |
|---|---|
| Autor Corporativo: | |
| Outros Autores: | , , , , |
| Resumo: | Title screen The deployment of heterogeneous networks (HetNets) inevitably demands the design of interference management techniques to elevate the overall network performance. This paper presents a novel interference mitigation technique known as reverse frequency allocation (RFA), which provides an efficient resource allocation compared with the other state-of-the-art techniques. RFA reverses the transmission direction of interferers, thereby minimizing the cross-tier interference. Eventually, better coverage as well as increased data rates are achieved by providing complementary spectrum to the macro and pico users. In this paper, we present a tractable approach for modeling HetNets under the proposed RFA scheme. Specifically, we employ well known tools from stochastic geometry to derive closed-form expressions for the coverage probability and rate coverage in two-tier cellular network employing RFA and its variants. Режим доступа: по договору с организацией-держателем ресурса |
| Publicado em: |
2017
|
| Colecção: | Special section on future networks: architectures, protocols, and applications |
| Assuntos: | |
| Acesso em linha: | https://doi.org/10.1109/ACCESS.2017.2670027 |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655516 |
| Resumo: | Title screen The deployment of heterogeneous networks (HetNets) inevitably demands the design of interference management techniques to elevate the overall network performance. This paper presents a novel interference mitigation technique known as reverse frequency allocation (RFA), which provides an efficient resource allocation compared with the other state-of-the-art techniques. RFA reverses the transmission direction of interferers, thereby minimizing the cross-tier interference. Eventually, better coverage as well as increased data rates are achieved by providing complementary spectrum to the macro and pico users. In this paper, we present a tractable approach for modeling HetNets under the proposed RFA scheme. Specifically, we employ well known tools from stochastic geometry to derive closed-form expressions for the coverage probability and rate coverage in two-tier cellular network employing RFA and its variants. Режим доступа: по договору с организацией-держателем ресурса |
|---|---|
| DOI: | 10.1109/ACCESS.2017.2670027 |