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.
Reference:
Lamola, M.M., Johnson, D., Lysko, A.A. et al. 2016. TVWS devices spectrum mask test and analysis. Southern Africa Telecommunication Networks and Applications Conference (SATNAC) 2016: Broadband Evolution - Unlocking "The Internet of things", 4-7 September 2016, George, South Africa
Lamola, M., Johnson, D., Lysko, A. A., & Zlobisnky, N. (2016). TVWS devices spectrum mask test and analysis. http://www.satnac.org.za. http://hdl.handle.net/10204/9191
Lamola, MM, David Johnson, Albert A Lysko, and Natasha Zlobisnky. "TVWS devices spectrum mask test and analysis." (2016): http://hdl.handle.net/10204/9191
Lamola M, Johnson D, Lysko AA, Zlobisnky N, TVWS devices spectrum mask test and analysis; http://www.satnac.org.za; 2016. http://hdl.handle.net/10204/9191 .
Southern Africa Telecommunication Networks and Applications Conference (SATNAC) 2016: Broadband Evolution - Unlocking "The Internet of things", 4-7 September 2016, George, South Africa
