Intelligent reflecting surface (IRS) is a promising technique to extend the network coverage
and improve spectral efficiency. This paper investigates an IRS-assisted terahertz (THz) …

The emerging reconfigurable intelligent surface (RIS) technology has nowadays been cast
with great attentions. The latest research has unveiled that the severe double-fading effect …

Scalable beamforming design (SBD) is an effective way to improve the computation
efficiency of downlink communications. To this end, this paper proposes a scalable …

The tremendous growth in the telecommunication industry and huge advancement in 5G
technology leads to the expectation of a good quality of service. Hybrid beamforming …

The integration of aircraft into air-to-ground (A2G) communications with a variety of
applications has attracted much attention, and it is critical to establish reliable …

Millimeter-wave spectrum (30 to 300 GHz) is explored in order to provide higher throughput
by exploiting the large bandwidth available. At those frequencies, multiple antenna systems …

For integrated sensing and communication, one important research direction is to employ
various beamforming techniques to avoid interference between the two functions. In this …

Performance analysis of insertion loss incorporated hybrid precoding for massive MIMO Page
1 AIMS Electronics and Electrical Engineering, 8(2): 187‒210. DOI: 10.3934/electreng.2024008 …

A ground base station (GBS) antenna array system (AAS) geometry and feed technique are
proposed for 360° azimuth beam scan, elevation beam scan, azimuth beam-width control …

This paper addresses the design of a hybrid beamforming system considering the circuit
parameter of six-bit millimeter-wave phase shifters based on the process design kit. The …