Designing multifunctional antennas is challenging for smartwatches enclosed by metallic
frame. In this letter, we propose an efficient and practical method to realize circular …

To enhance the robustness and stability of the antenna design, a novel methodology is
presented for modelling the antenna design problem as the constrained optimisation …

In this article, we investigate the problem of distributed coherent beamforming in wireless
networks where multiple distributed transmitters adjust the phases of their signals to form a …

Conventional collaborative beamforming (CB) with virtual node antenna array often results
in high maximum sidelobe level (SLL) due to the unexpected positions of the nodes. In this …

Wireless Sensor Networks (WSNs) is a group of spatially dispersed autonomous sensor
devices, named motes. These motes have a microcontroller, sensors, are powered by AA or …

Shaping the intensity distribution of radiated electromagnetic (EM) fields in a given bounded
target area is a challenging problem in EMs. Although some approaches have been …

In this paper, an enhanced NSGA-II (ENSGA-II) is presented for the combined heat and
power dynamic economic emission dispatch (CHPDEED). ENSGA-II produces offspring …

针对卫星物联网(IoT) 场景下信号长距离传输衰减大以及单个终端节点传输性能受限的问题,
该文提出一种基于节点选择的协作波束成形算法, 增强终端节点的传输能力 …

Collaborative beamforming (CBF) with a finite number of collaborating nodes (CNs)
produces sidelobes that are highly dependent on the collaborating nodes' locations. The …

Unmanned aerial vehicles (UAVs) have attracted growing attention in enhancing the
performance of mobile wireless sensor networks (MWSNs) since they can act as aerial …