Abstract
The global bandwidth shortage facing wireless carriers has motivated the exploration of the underutilized millimeter wave (mm-wave) frequency spectrum for future broadband cellular communication networks. There is, however, little knowledge about cellular mm-wave propagation in densely populated indoor and outdoor environments. Obtaining this information is vital for the design and operation of future flufth generation cellular networks that use the mm-wave spectrum. In this paper, we present the motivation for new mm-wave cellular systems, methodology, and hardware for measurements and offer a variety of measurement results that show 28 and 38 GHz frequencies can be used when employing steerable directional antennas at base stations and mobile devices.
Original language | English (US) |
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Article number | 6515173 |
Pages (from-to) | 335-349 |
Number of pages | 15 |
Journal | IEEE Access |
Volume | 1 |
DOIs | |
State | Published - 2013 |
Keywords
- 28GHz
- 38GHz
- 5G
- Cellular
- Channel models
- Directional antennas
- MIMO
- Millimeter wave propagation measurements
- Mobile communications
ASJC Scopus subject areas
- General Computer Science
- General Materials Science
- General Engineering