This paper introduces a new solution to improve the performance for secondary systems in
radio frequency (RF) powered cognitive radio networks (CRNs). In a conventional RF …

Arbitration and scheduling of multiple tags in state-of-the-art Radio Frequency Identification
(RFID) systems is accomplished on the medium access control layer. Currently, only …

In this paper, the performance of monostatic and bistatic passive ultra high frequency radio
frequency identification (UHF RFID) systems under the effects of cascaded fading channels …

In this letter, we investigate a multi-tag backscatter communication system in the presence of
an eavesdropper. In order to strengthen transmission security, the optimal tag is chosen …

In this paper, we propose a novel network model for RF-powered cognitive radio networks
and ambient backscatter communications. In the network under consideration, each …

Backscatter communications have two major antenna configurations: the bistatic
configuration, in which the reader employs two different sets of antennas to transmit and …

This letter introduces a novel wireless-powered backscatter communication system which
allows sensors to utilize RF signals transmitted from a dedicated RF energy source to …

In this paper, we introduce a new model for RF-powered cognitive radio networks with the
aim to improve the performance for secondary systems. In our proposed model, when the …

In this work, the use of Space-Time Codes in passive Radio Frequency IDentification (RFID)
systems is explored; this is feasible whenever a tag possesses multiple antennas …

In this paper, we briefly look at the latest state-ot-the-art in the domain of multi-input multi-
output (MIMO) radio frequency identification (RFID) systems while detailing the work done in …