Wang, L;
Wong, KK;
(2017)
Energy coverage in wireless powered sub-6 GHz and millimeter wave dense cellular networks.
In:
Proceedings of the 2017 IEEE International Conference on Communications (ICC).
IEEE: Paris, France.
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Abstract
This paper focuses on the energy coverage in wireless powered sub-6 GHz and millimeter wave (mmWave) dense cellular networks, where mobile devices harvest RF energy from sub-6 GHz or mmWave base stations (BSS). The expressions for energy coverage probability in sub-6 GHz and mmWave tiers are respectively derived. The comparisons between sub-6 GHz and mmWave RF energy harvesting are analyzed. In particular, we provide the sufficient conditions for the case that wireless energy harvesting in mmWave tier is better than that in sub-6 GHz tier. Furthermore, in hybrid cellular networks with mode selection mechanism, the probability that a mobile device selects a sub-6 GHz BS or mmWave BS for wireless power transfer is also theoretically obtained.
| Type: | Proceedings paper |
|---|---|
| Title: | Energy coverage in wireless powered sub-6 GHz and millimeter wave dense cellular networks |
| Event: | 2017 IEEE International Conference on Communications (ICC) |
| ISBN-13: | 9781467389990 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/ICC.2017.7997004 |
| Publisher version: | https://doi.org/10.1109/ICC.2017.7997004 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Cellular networks, Antenna arrays, Radio frequency, Mobile handsets, Wireless communication, Energy harvesting |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1572946 |
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