Coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power control
Abstract In this paper, using the concept of stochastic geometry, we present an analytical framework to evaluate the signal-to-interference-and-noise-ratio (SINR) coverage in the uplink of millimeter wave cellular networks. By using a distance-dependent line-of-sight (LOS) probability function, the...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2018-08-01
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| Series: | EURASIP Journal on Wireless Communications and Networking |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s13638-018-1208-0 |
| _version_ | 1828883702816440320 |
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| author | Oluwakayode Onireti Ali Imran Muhammad A. Imran |
| author_facet | Oluwakayode Onireti Ali Imran Muhammad A. Imran |
| author_sort | Oluwakayode Onireti |
| collection | DOAJ |
| description | Abstract In this paper, using the concept of stochastic geometry, we present an analytical framework to evaluate the signal-to-interference-and-noise-ratio (SINR) coverage in the uplink of millimeter wave cellular networks. By using a distance-dependent line-of-sight (LOS) probability function, the location of LOS and non-LOS users are modeled as two independent non-homogeneous Poisson point processes, with each having a different pathloss exponent. The analysis takes account of per-user fractional power control (FPC), which couples the transmission of users based on location-dependent channel inversion. We consider the following scenarios in our analysis: (1) pathloss-based FPC (PL-FPC) which is performed using the measured pathloss and (2) distance-based FPC (D-FPC) which is performed using the measured distance. Using the developed framework, we derive expressions for the area spectral efficiency. Results suggest that in terms of SINR coverage, D-FPC outperforms PL-FPC scheme at high SINR where the future networks are expected to operate. It achieves equal or better area spectral efficiency compared with the PL-FPC scheme. Contrary to the conventional ultra-high frequency cellular networks, in both FPC schemes, the SINR coverage decreases as the cell density becomes greater than a threshold, while the area spectral efficiency experiences a slow growth region. |
| first_indexed | 2024-12-13T10:53:28Z |
| format | Article |
| id | doaj.art-0fca11af7cf64629b096fca94f1a30e6 |
| institution | Directory Open Access Journal |
| issn | 1687-1499 |
| language | English |
| last_indexed | 2024-12-13T10:53:28Z |
| publishDate | 2018-08-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | EURASIP Journal on Wireless Communications and Networking |
| spelling | doaj.art-0fca11af7cf64629b096fca94f1a30e62022-12-21T23:49:42ZengSpringerOpenEURASIP Journal on Wireless Communications and Networking1687-14992018-08-012018111410.1186/s13638-018-1208-0Coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power controlOluwakayode Onireti0Ali Imran1Muhammad A. Imran2School of Engineering, University of Glasgow, University AvenueSchool of Electrical and Computer Engineering, University of OklahomaSchool of Engineering, University of Glasgow, University AvenueAbstract In this paper, using the concept of stochastic geometry, we present an analytical framework to evaluate the signal-to-interference-and-noise-ratio (SINR) coverage in the uplink of millimeter wave cellular networks. By using a distance-dependent line-of-sight (LOS) probability function, the location of LOS and non-LOS users are modeled as two independent non-homogeneous Poisson point processes, with each having a different pathloss exponent. The analysis takes account of per-user fractional power control (FPC), which couples the transmission of users based on location-dependent channel inversion. We consider the following scenarios in our analysis: (1) pathloss-based FPC (PL-FPC) which is performed using the measured pathloss and (2) distance-based FPC (D-FPC) which is performed using the measured distance. Using the developed framework, we derive expressions for the area spectral efficiency. Results suggest that in terms of SINR coverage, D-FPC outperforms PL-FPC scheme at high SINR where the future networks are expected to operate. It achieves equal or better area spectral efficiency compared with the PL-FPC scheme. Contrary to the conventional ultra-high frequency cellular networks, in both FPC schemes, the SINR coverage decreases as the cell density becomes greater than a threshold, while the area spectral efficiency experiences a slow growth region.http://link.springer.com/article/10.1186/s13638-018-1208-05G cellular networkFractional power controlMillimeter waveStochastic geometryUplink |
| spellingShingle | Oluwakayode Onireti Ali Imran Muhammad A. Imran Coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power control EURASIP Journal on Wireless Communications and Networking 5G cellular network Fractional power control Millimeter wave Stochastic geometry Uplink |
| title | Coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power control |
| title_full | Coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power control |
| title_fullStr | Coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power control |
| title_full_unstemmed | Coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power control |
| title_short | Coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power control |
| title_sort | coverage and rate analysis in the uplink of millimeter wave cellular networks with fractional power control |
| topic | 5G cellular network Fractional power control Millimeter wave Stochastic geometry Uplink |
| url | http://link.springer.com/article/10.1186/s13638-018-1208-0 |
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