A. Okonkwo, Uche Kennedy and Nunoo, Solomon and Ngah, Razali and Al-Samman, Ahmed M. and Onubogu, John (2014) UWB channel measurement and data transfer analysis for multiuser Infostation applications. Proceedings - 2014 IEEE 10th International Colloquium on Signal Processing and Its Applications, CSPA 2014 . pp. 139-144.
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Official URL: http://dx.doi.org/10.1109/CSPA.2014.6805736
Abstract
In this paper, the results of the time dispersion parameters obtained from a set of channel measurements conducted in various environments that are typical of multiuser Infostation application scenarios are presented. The measurement procedure takes into account the practical scenarios typical of the positions and movements of the users in the particular Infostation network. To provide one with the knowledge of how much data can be downloaded by users over a given time and mobile speed, data transfer analysis for multiband orthogonal frequency division multiplexing (MB-OFDM) is presented. As expected, the rough estimate of simultaneous data transfer in a multiuser Infostation scenario indicates dependency of the percentage of download on the data size, number and speed of the users, and the elapse time.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | channel measurement, data transfer analysis |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 63200 |
| Deposited By: | Siti Nor Hashidah Zakaria |
| Deposited On: | 18 Jun 2017 00:22 |
| Last Modified: | 18 Jun 2017 00:22 |
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