Future wireless systems are envisioned to create an endogenously holography-capable,
intelligent, and programmable radio propagation environment, that will offer unprecedented …

物联网能够提升人们的生活质量, 但同时带来能量消耗剧增与网络传输拥堵的问题. 为此,
面向零功耗物联网的反向散射通信技术被提出, 分析与研究该技术的发展现状及所面临的技术 …

为了解决能量收集效率易受到障碍物阻挡和信道不确定性影响的问题, 该文提出一种基于智能
反射面(IRS) 辅助的无线供电通信网络鲁棒能效(EE) 最大化算法. 首先, 考虑最小收集能量, IRS …

In this paper, a novel intelligent reflecting surface (IRS)-assisted wireless powered
communication network (WPCN) architecture is proposed for power-constrained Internet-of …

The design and experiment of an electronically reconfigurable bidirectional spatially-fed
array are presented, which combines the functionalities of reconfigurable transmitarray (TA) …

To mitigate the effects of shadow fading and obstacle blocking, reconfigurable intelligent
surface (RIS) has become a promising technology to improve the signal transmission quality …

Mobile-edge computing (MEC) and intelligent reflecting surface (IRS) are envisioned as two
promising technologies that enable massive connectivity in the future Internet of Things (IoT) …

In this paper, we propose an ambient backscatter communication non-orthogonal multiple
access (AmBC-NOMA) system framework and derive exact expressions for the effective …

Symbiotic radio (SR) and reconfigurable intelligent surface (RIS) can serve as a
complementary technique for each other regarding spectrum efficiency and energy …

This work performs the statistical QoS analysis of a Rician block-fading reconfigurable
intelligent surface (RIS)-assisted D2D link in which the transmit node operates under delay …