"Opportunistic unsynchronized cognitive radio network using FBMC" and "Spectral efficiency for the benefit of CR and coexistence with iterative waterfilling"
Maurice Bellanger, Aurimas Anskaitis · HAL - CNAM · 2014
Book produced by participants to the European project: COST action IC0905 TERRA (2010-2014).Title: Cognitive radio policy and regulation - Techno-economic studies to facilitate dynamic spectrum access.Two contributions to chapter 3: Technical approaches for improved spectrum sharing.The aim of this chapter is to showcase several important contributions towards identification of techniques for spectrum sharing and coexistence.Contribution 1: potential of a multicarrier approach based on filter banks for cognitive radio and comparison with the existing OFDM technique.Contribution 2:intoduction of a new method to achieve efficiency and coexistence in a multi-user context with opportunistic access.