Energy efficiency is a major concern in the emerging mobile cellular wireless networks since
massive connectivity is to be expected with high energy requirements from the network …

Relying on the propagation of modulated radio-frequency (RF) signals, we can achieve
simultaneous wireless information and power transfer (SWIPT) to support low-power …

The number of sensors deployed in the world is expected to explode in the near future. At
this moment, nearly 30 billion Internet of Things (IoT) devices are connected, and the …

Multicarrier-based frequency splitting simultaneous wireless information and power
transmission (FS-SWIPT) signals are very prone to nonlinear effects due to the combination …

In this work, circular quadrature amplitude modulation (CQAM) is investigated for
simultaneous wireless information and power transfer (SWIPT). Both coded and uncoded …

In this letter, a novel reconfigurable mapping (RM) scheme for a physical-layer network
coding (PNC) system based on M-ary quadrature amplitude modulation (M-QAM) is …

In this work, a spike-QAM, a regular QAM constellation where one to four of the elements
with the largest amplitudes are placed further from the center, is proposed as the optimum …

Communication between the primary and secondary sides is pivotal to the wireless power
transfer (WPT) system. The system control commands and feedback information need …

Green communication technology is expected to be widely adopted in future generation
networks to improve energy efficiency and reliability of wireless communication network …

The demand for spectral efficiency, security, energy efficiency, power efficiency, high data
rate, and throughput increases with the advancement of wireless communication systems …