Energy efficiency as well as fast data transmission is vital to green communications-based
applications for Internet of Things (IoT). Wireless sensors, which constitute one of the …

Generally, mobility management (MM) solutions are centralized, which means only one
entity controls the mobility-related tasks of mobile nodes connected to the network. However …

A smart city improves operational efficiency and comfort of living by harnessing techniques
such as the Internet of Things (IoT) to collect and process data for decision-making. To better …

In the wake of the extensive application of the fourth generation system, investigations of
new technologies have been moving ahead vigorously to embrace the next generation …

Radio resource allocation in device-to-device (D2D) communications can be optimized by
minimizing outage probability or maximizing throughput. In this letter, we derive two closed …

Deep learning (DL) driven proactive resource allocation (RA) is a promising approach for
the efficient management of network resources. However, DL models typically have a …

At present, Chinaʼs retail industry has been completely opened to the outside world, and it
is exactly the same. The retail industry has become one of Chinaʼs most market-oriented …

Data-nulling superimposed pilot (DNSP) effectively alleviates the superimposed interference
of superimposed training (ST)-based channel estimation (CE) in orthogonal frequency …

Mobile edge computing (MEC) is emerging as an effective computing paradigm which
alleviates the conflict between computation-intensive mobile applications and resource …

The requirement of high spectrum efficiency puts forward higher requirements on frame
synchronization (FS) in wireless communication systems. Meanwhile, a large number of …