Full-spectrum ranging from sub-6 GHz to THz and visible light will be exploited in 6G in
order to reach unprecedented key-performance-indicators. However, an extraordinary …

Through a common set of analogue coefficients and a simple digital coding scheme in the
form of ones and minus ones, a previous technique can only multiplex two beams whose …

The conventional fully-digital implementation of massive-MIMO systems is not efficient due
to the large required number of radio-frequency (RF) chains. To address this issue, hybrid …

Recently, terahertz (THz) communication has drawn considerable attention as one of the
promising technologies for the future wireless communications owning to its ultra-wide …

With the introduction of diverse technology paradigms in next-generation cellular and
vehicular networks, design and structural complexity are skyrocketing. The beyond-5G use …

The increasing demand for ultra-high throughput in ultra-dense networks might take a toll on
5G capacity. Moreover, with Internet-of-Things (IoT) and the growing use-cases for indoor …

A hybrid analog-digital combiner for broadcast vehicular communication is proposed. It has
an analog part that does not require any channel state information or feedback from the …

For partially-connected massive multiple-input multiple-output (MIMO) millimeter wave
(mmWave) communications, an iterative precoding and combining algorithm is proposed to …

To increase network capacity and coverage, new deployment strategies are being explored
for beyond-5G networks. Building on the unique features and potentials of lamp post-based …

By adjusting the adjacent antenna spacing in terms of the relationship between the two
required directions, previous techniques can multiplex two beams by changing the phase of …