Fig. 1
From: Energy efficiency of compressed spectrum sensing in wideband cognitive radio networks
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13638-016-0581-9/MediaObjects/13638_2016_581_Fig1_HTML.gif)
Proposed wideband spectrum sensing scheme
From: Energy efficiency of compressed spectrum sensing in wideband cognitive radio networks
Proposed wideband spectrum sensing scheme