Cellular networks have changed the world we are living in, and the fifth generation (5G) of
radio technology is expected to further revolutionise our everyday lives by enabling a high …

An intelligent reflective surface (IRS) is a novel and revolutionizing communication
technology destined to enable the control of the radio environment. An IRS is a real-time …

The emergence of reconfigurable intelligent surfaces (RISs) enables us to establish
programmable radio wave propagation that caters for wireless communications, via …

The combination of simultaneous wireless information and power transfer (SWIPT) and non-
orthogonal multiple access (NOMA) is a potential solution to improve spectral efficiency and …

Satellites and civil aircrafts (CAs) with computing ability are valuable access platforms,
making it possible for Internet of Things (IoT) devices to offload their computation-intensive …

In cellular-connected unmanned aerial vehicle (UAV) network, a minimization problem on
the weighted sum of time cost and expected outage duration is considered. Taking …

Non-orthogonal multiple access (NOMA) is a promising candidate for the sixth generation
wireless communication networks due to its high spectrum efficiency (SE), energy efficiency …

Massive MIMO and mmWave communication are the technologies for achieving 5G design
goals. Fortunately, these two technologies share a symbiotic integration. As a result …

The tradeoff between energy efficiency (EE) and spectral efficiency (SE) provides a new
perspective for the transmit design in satellite communications (SATCOM), ie, one can jointly …

As a key technology for future wireless networks, massive multiple-input multiple-output
(MIMO) can significantly improve the energy efficiency (EE) and spectral efficiency (SE), and …