UCT CS Research Document Archive

TVWS Devices Spectrum Mask Test and Analysis

Lamola, Mokwape M., David Johnson, Albert A. Lysko and Natasha Zlobinsky (2016) TVWS Devices Spectrum Mask Test and Analysis. In Proceedings Southern Africa Telecommunication Networks and Applications Conference (SATNAC 2016), George, South Africa.

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Abstract

Dynamic Spectrum Access (DSA) plays a vital role in opportunistic access to spectrum. A key component of DSA is preventing interference to the incumbent (primary) user from the secondary user. We present the results of an experiment to analyze the output signal and spectral mask of a low-cost TVWS device at specific power levels and specific channels in order to evaluate its potential level of interference to primary users.

EPrint Type:Conference Paper
Subjects:C Computer Systems Organization: C.2 COMPUTER-COMMUNICATION NETWORKS
ID Code:1140
Deposited By:Lamola, M.M
Deposited On:17 Febuary 2017