Energy-Efficient Cooperative Spectrum Sensing: A Survey
[ 1 ] Wydział Elektroniki i Telekomunikacji, Politechnika Poznańska | [ 2 ] Katedra Radiokomunikacji, Wydział Elektroniki i Telekomunikacji, Politechnika Poznańska | [ D ] phd student | [ P ] employee
2016
scientific article
english
- cognitive radio
- cooperative communication
- energy efficiency
EN The article analyzes the problem of energy efficient techniques in cooperative spectrum sensing (CSS). Although it was proven that single-device sensing is not sufficient for reliable sensing, cooperative spectrum sensing was proposed, burdened, however, with great overhead. Thus, work on the topic of energy efficient cooperative schemes gained more interest, which resulted in a number of energy efficient cooperative algorithm proposals. In this work, we try to classify the possible directions in energy efficient CSS and present a limited set of works introducing new ideas to an energy efficient CSS algorithm.
1861 - 1886
50
17,188