Along with the swift growth of communication services,various networks have undergone multidimensional technical evolution,e.g.high transmission speed and large bandwidth for ground cellular network,high mobility for aviation network,and wide-area coverag
青海省海南藏族自治州有一条自东向西流入青海湖的小河叫倒淌河,传说是文成公主进藏路过日月山,再也望不到长安城时,思乡的泪水流淌成河.rn随着第四次工业革命和产业变革的不断深入,数据正爆发式增长,已成滚滚洪流奔腾东去,汇入数字经济的海洋.然而,总有一些数字暗流在涌动,甚至已形成“倒淌河”,非法流向境外,严重危害我国家安全.7月2日,国家网络安全审查办公室发布公告,为防范国家数据安全风险,维护国家安全,保障公共利益,依法对“滴滴出行”实施网络安全审查0 7月4日,国家网信办发布关于下架“滴滴出行”App的通报,
The Unmanned Aerial Vehicle(UAV)technologies are envisioned to play an important role in the era of Air-Space-Ground integrated networks.In this paper,we investigate the connectivity of a Flying Ad hoc Network(FANET)in the presence of a groundbased termin
椎间盘突出属于现代人的常见疾病,这主要是由于人们的生活环境与生活习惯改变所导致,且根据相关统计数据显示,由于中国老龄化社会发展趋势日益的严重,老年人生理功能退化的自然规律,随之带来了腰椎间盘突出等慢性疾病的患病率在中老年群体的大幅增加.数据显示,65岁以上中老年人的腰椎间盘突出,患病率已经达到了13.26％,而70岁以上的老年人腰椎间盘突出患病率已经达到了 21％.
In this paper,we investigate and analyze the network security risks faced by 5G private industrial networks.Based on current network security architecture and 3GPP requirements and considering the actual application of 5G private industrial networks,a com
The information security and functional safety are fundamental issues of wireless communica-tions sytems.The endogenous security principle based on Dynamic Heterogeneous Redundancy provides a direction for the development of wireless communi-cation securi
Beam hopping technology provides a foundation for the flexible allocation and efficient utilization of satellite resources,which is considered as a key technology for the next generation of high throughput satellite systems.To alleviate the contradiction
In this paper,we investigate a spectrumsensing system in the presence of a satellite,where the satellite works as a sensing node.Considering the conventional energy detection method is sensitive to the noise uncertainty,thus,a temporal convolutional netwo
The six-generation(6G)wireless network is expected to satisfy the requirements of ubiquitous connectivity and intelligent endogenous.Terrestrialsatellite networks(TSN)enable seamless coverage for terrestrial users in a wide area,making it very promising i
The high mobility of unmanned aerial vehicles(UAVs)could bring abundant degrees of freedom for the design of wireless communication systems,which results in that UAVs,especially UAV swarm,have attracted considerable attention.This paper considers a UAV Sw