In this paper, we propose two reconfigurable intelligent surface-aided-ary frequency-
modulated differential chaos shift keying (RIS--FM-DCSK) schemes. In scheme I, the RIS is …

为满足高速铁路智能化发展对铁路移动通信系统提出的新需求, 基于第5 代(5G)
无线通信技术的高铁移动网络将采用宽带毫米波频段以提高传输容量. 基于此 …

Physical layer security (PLS) has received a growing interest from the research community
for its ability to safeguard data confidentiality without relying on key distribution or …

Providing satisfactory quality of service (QoS) in high-speed railway (HSR) network is being
strangled by external interference as well as jamming. To address this issue, we study the …

With the rapid development of high-speed railway systems and railway wireless
communication, the application of ultra-wideband millimeter wave band is an inevitable …

This paper investigates the reconfigurable intelligent surface (RIS)-aided high-speed railway
(HSR) network, where one RIS is deployed nearby the onboard mobile relay (MR) to …

High-speed train (HST) communications are envisioned to provide diversified broadband
services by integrating with 5G while the high mobility induces fast-fading channels and …

Radio frequency interference (RFI) is a significant threat to astronomical observations. Thus,
this letter exploits the intelligent reflecting surfaces (IRSs) to mitigate RFI by adjusting the …

A proactive mobile network (PMN) is a novel architecture enabling extremely low-latency
communication. This architecture employs an open-loop transmission mode that prohibits all …

Long Term Evolution-Metro (LTE-M), as a special communication system for train control,
has strict requirements on adjacent channel interference (ACI). According to the 3rd …