Priority channel selection based on detection history database
Johanna Vartiainen, Marko Höyhtyä, Janne J. Lehtomäki, Timo Bräysy · 2010
This paper proposes a new database-based two-stage channel selection method for cognitive radios. The proposed method consists of two stages, namely the database collection and signal detection parts. The database collects information about channels. When a cognitive radio needs to find an unoccupie