Receiving more than data - a signal model, theory and implementation of a cognitive IEEE 802.15.4 receiver
Tim Esemann, Horst Hellbrück · EAI Endorsed Transactions on Cognitive Communications · 2016
Standard medium access schemes sense the channel immediately prior transmission, but are blind during the transmission. Therefore, standard transceivers have limited cognitive capabilities which are important for operation in heterogeneous radio environments. Specifically, mobile interferers move gr