… data to the SR by backscattering ambient signals. Therefore, it is … -powered CRNs with ambient
backscatter communication over … harvest-then-transmit or ambient backscatter technique. …

… been introduced as a cutting-edge technology which enables smart devices to communicate
by utilizing ambient radio frequency (RF) signals without requiring active RF transmission. …

… , we propose a novel opportunistic ambient backscatter communication (ABC) framework
for radio frequency (RF)-powered cognitive radio (CR) networks. This framework considers …

… of both ambient backscatter and wireless powered communications. Furthermore, in the
cognitive radio … In addition, we discuss open issues related to ambient backscatter networking. …

… ambient backscatter, a new communication primitive where devices communicate by
backscattering ambient … process of generating radio waves; backscatter communication is orders …

… Modulated backscatter technique is based on the fact that a radio wave when encountered
a boundary between two media with diverse impedance or densities will be reflected back, …

… from far-field radio-frequency (RF) signals in the air. Ambient backscattering devices reflect
RF … analysis of wireless broadband networks operating over fading channels with ambient …

… Besides, RF-powered cognitive radio network (CRN) offers a method to utilize primary …
integration of ambient backscatter communications into RF-powered cognitive radio networks in a …

… In this paper, we study the problem of signal detection for an ambient backscatter … side,
ambient backscatter utilizes ambient radio frequency (RF) signals, such as television (TV) radio, …

… surrounding radio frequency source, the circuit operation and the signal backscattering can
… for the circuit operation, the signal backscattering will be suspended. Different from previous …