Vera Stavroulaki, Kostas Tsagkaris, Panagiotis Demestichas, Jens Gebert, Markus Mueck, Andreas Schmidt, Ramon Ferrús, Oriol Sallent, Marcin Filo, Christian Mouton, Lanto Rakotoharison. Cognitive control channels: from concept to identification of implementation options. IEEE Communications Magazine, 50(7):96-108, 2012. [doi]
Abstract is missing.