The integration of simultaneous wireless information and power transfer (SWIPT) and
cooperative relay (CoR) techniques has evolved as a new phenomenon for the next …

Random access (RA) has recently been revisited and considered as a key technology for
the medium access control layer of the Internet of Things applications. Compared to other …

To optimize the energy efficiency of edge computing system with energy harvesting, this
paper proposes an energy-efficient task offloading method optimized by differential …

Simultaneous wireless information and power transfer (WIPT) has so far mainly relied on a
phased-array antenna, but only angle-focusing capability without range focusing can be …

In this paper, we consider the sum α-fair utility maximization problem for joint downlink (DL)
and uplink (UL) transmissions of a wireless powered communication network via time and …

In this article, we study resource optimization issues for hybrid energy harvesting massive
multiple-input–multiple-output (MIMO) systems, where renewable energy harvested from …

In this article, we study a joint antenna and Internet of Things device (ID) scheduling problem
in the full-duplex (FD) multiple-input–multiple-output (MIMO) wireless-powered …

With the continuous development of school teaching quality, the measurement of the current
teaching ability level has become a concern of people. This research mainly discusses the …

In this work, the integration of multi-access edge computing (MEC) with wireless power
transfer (WPT) and slotted-ALOHA (SA) is investigated. All aforementioned technologies are …

In this letter, we study wireless powered communication networks that employ the slotted
ALOHA protocol, which is the preferred protocol for simple and uncoordinated networks. In …