Massive and ubiquitous deployment of devices in networks of fifth generation (5G) and
beyond wireless has necessitated the development of ultra-low-power wireless …

The fifth generation (5G) mobile networks are envisaged to enable a plethora of
breakthrough advancements in wireless technologies, providing support of a diverse set of …

As a key low-power communication technique, backscatter communications exploits the
reflected or backscattered signals to transmit data, where the backscattered signals can be …

Low power consumption and high spectrum efficiency as the great challenges for multi-
device access to Internet-of-Things (IoT) have put forward stringent requirements on the …

In this paper, we study radio frequency (RF)-powered underlay cognitive radio networks
(CRNs) with power-domain non-orthogonal multiple access (NOMA). In these networks, by …

In recent years, ambient backscatter communications have gained a lot of interests as a
promising enabling technology for the Internet-of-Things and green communications. In …

Ambient backscatter communications is an emerging paradigm and a key enabler for
pervasive connectivity of low-powered wireless devices. It is primarily beneficial in the …

为了提高物联网(IoT) 节点的运行周期和能量利用率, 该文提出一种多标签无线供电反向散射
通信网络能效最大化资源分配算法. 考虑传输速率约束, 能量收集约束以及发射功率约束 …

For the ambient backscatter communication system, a joint optimization algorithm based on
the energy efficiency maximization criterion was proposed in this paper by designing a two …

In this paper, we investigate the resource allocation problem for the symbiotic radio system,
in which the passive backscatter transmission is parasitic in the primary transmission, and …