Browsing by Author "Afullo, T. J. O."
Now showing items 1-5 of 5
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A Comparative Study of Dual-slope Path Loss Model in Various Indoor Environments at 14 to 22GHz
Oyie, Nicholas O.; Afullo, T. J. O. (2018-08)Fifth generation wireless communication networks will demand massive bandwidth for high data rates. The millimeter wave frequency bands will play an important role in the 5G wireless networks due to the available huge chunk ... -
An Empirical Approach to Omnidirectional Path Loss and Line-of-sight Probability Models at 18GHz for 5G Networks
Oyie, Nicholas O.; Afullo, T. J. O. (2018-08)Millimeter wave frequency bands present a huge bandwidth for fifth generation wireless communication networks. Wireless networks deployment within indoor environments will pose a challenge due to propagation characteristics ... -
Investigating the Impact of Antenna Heights on Path Loss Models in an Indoor Corridor Environment
Elmezughi, M.; Afullo, T. J. O.; Oyie, Nicholas O. (2020-08)Mobile data traffic has rapidly increased in the last few years because of the continuous demand for higher data rates through a rapidly growing number of connected devices and the advancing technology of smartphones. ... -
Measurements and Analysis of Large-Scale Path Loss Model at 14 and 22 GHz in Indoor Corridor
Oyie, Nicholas O.; Afullo, T. J. O. (IEEE, 2018-04)Fifth generation wireless communications will exploit the enormous chunk of bandwidth available at millimeter-wave frequency bands. Accordingly, an accurate and simple path loss model is critical for indoor environments, ... -
Spatiotemporal Statistical Channel Model for Indoor Corridor at 14 GHz, 18 GHz, and 22 GHz Bands
Oyie, Nicholas O.; Afullo, T. J. O. (Wiley, 2018-12)Several techniques have been proposed to overcome challenges of meeting demands for higher data rates in wireless communication. Space-time diversity method is proposed to exploit spatiotemporal nature of the channel; ...