TVWS Devices Spectrum Mask Test and Analysis

Lamola, Mokwape M. and Johnson, David and Lysko, Albert A. and Zlobinsky, Natasha (2016) TVWS Devices Spectrum Mask Test and Analysis, Proceedings of Southern Africa Telecommunication Networks and Applications Conference (SATNAC 2016), 4-7 September 2016, George, South Africa.

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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.

Item Type: Conference paper
Subjects: Computer systems organization > Architectures > Distributed architectures
Date Deposited: 17 Feb 2017
Last Modified: 10 Oct 2019 15:32

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