Heterogeneous network (HetNet) with energy harvesting is a promising technique to provide
perpetual power supplies and ubiquitous coverage as well as high data rate for next …

Secure information transmission and energy efficiency (EE) optimization are very important
for simultaneous wireless information and power transfer (SWIPT)-aided heterogeneous …

In this paper, a fundamental study of energy efficiency (EE) optimization for coordinated
multi-point (CoMP) simultaneous wireless information and power transfer (SWIPT) …

In this letter, we investigate robust resource allocation for reconfigurable intelligent surface
(RIS)-assisted wireless-powered communication networks, where the RIS assists energy …

Heterogeneous small cell network with energy harvesting is a promising technique in the
next generation mobile communications. However, the cross tier and co-tier co-channel …

Heterogeneous network (HetNet) deployment is considered a de facto solution for meeting
the ever increasing mobile traffic demand. However, excessive power usage in such …

In this paper, the tradeoff among the energy efficiency, fairness, harvested energy, and
system sum rate is studied. In this regard, various fairness methods, namely, max-min …

Energy efficiency in communication networks has received increasing attention in both
industry and academia. In this paper, we investigate the energy saving issue in a …

In this paper, we introduce an intelligent reflecting surface (IRS)-assisted wireless powered
heterogeneous network (WPHN) consisting of two heterogeneous groups of devices …

Heterogeneous network (HetNet) integrated with multiple radio access technologies (RATs)
is a promising technique for satisfying the exponentially increasing traffic demand of future …