The reconfigurable intelligent surface (RIS) is one of the most innovative and revolutionary
technologies for increasing the effectiveness of wireless systems. Deep learning (DL) is a …

With the rapid development of wireless communication technology, intelligent
communication has become one of the mainstream research directions after the fifth …

This study uses deep learning (DL) techniques for pilot-based channel estimation in
orthogonal frequency division multiplexing (OFDM). Conventional channel estimators in pilot …

The orthogonal frequency division multiplexing (OFDM) technique has received wide
attention because of its high spectrum utilization. However, the drawback of inter-subcarrier …

Index modulation (IM) leads to a decrease in power consumption and transmitter complexity
compared to classical orthogonal frequency division multiplexing (OFDM) systems. The …

Non-orthogonal multiple access (NOMA) techniques have the potential to achieve large
connectivity requirements for future-generation wireless communication. NOMA detection …

Orthogonal frequency division multiplexing (OFDM) wireless systems rely heavily on
channel state estimation (CSE) to mitigate the effects of multipath channel fading. Achieving …

With the rapid growth of China's economy, people pay more and more attention to marine
resources. In the process of growth and utilization, how to deal with the relationship with the …

Bitcoin is currently the most well-known cryptocurrency, and its market is extremely volatile.
The evolution of the financial system is influenced by the growing popularity and commercial …

Advanced wireless communication technologies, such as 5G, are faced with significant
challenges in accurately estimating the transmitted signal and characterizing the channel …