Repozytorium publikacji - Politechnika Gdańska

Coexistence of existing narrowband systems and new ultra wideband devices in the same frequency range requires using some interference mitigation techniques, for example based on spectrum shaping. This paper presents efficiency of impulse radio spectrum shaping methods, applied to IEEE 802.15.4a UWB alternate physical layer signals. Basic parameters of 802.15.4a signal structure and outline of proposed spectrum shaping methods are briefly described. The main part of the paper presents influence of signal and algorithms parameters on the results of spectrum shaping, investigated by computer simulations.

Autorzy

• prof. dr hab. inż. Ryszard Katulski link otwiera się w nowej karcie ,
• dr hab. inż. Jarosław Sadowski link otwiera się w nowej karcie