supported in part by China Scholarship Council,the National Natural Science Foundation Projects under Grant 61731004 and 61931005;Beijing Natural Science foundation under Grant L202018。
Nowadays urban traffic congestion becomes a major issue due to the increase in vehicles that lead to more commuting time,accidents,traffic violations,and high fuel consumption.Platooning is a good way to solve traffic...
supported in part by the National Natural Science Foundation of China under Grants 61971176 and 61901156;in part by the Anhui Provincial Natural Science Foundation under Grant 2008085QF281;in part by the Fundamental Research Fund for the Central Universities of China under Grant JZ2021HGTB0081。
This paper proposes a novel joint channel estimation and beamforming scheme for the massive multiple-input-multiple-output(MIMO)frequency-division duplexing(FDD) wireless legitimate surveillance system. With the propo...
the Natural Science Foun-dations of China(No.62171464,61771487);the Defense Science Foundation of China(No.2019-JCJQ-JJ-221).
This paper studies the proactive spec-trum monitoring with one half-duplex spectrum moni-tor(SM)to cope with the potential suspicious wireless powered communications(SWPC)in dynamic spec-trum sharing networks.The jamm...
This paper presents a halfway signaling exchange shared path protection(HSE-SPP)on the backup route for a fast connection recovery strategy.In the proposed HSE-SPP,a pre-assigned intermediate node on the backup route ...
This work was supported by the National Natural Science Foundation of China(NSFC)under Grant 61931005.
Network densification is a promising solution to fulfill network capacity requirement and transmission rate for beyond 5G and 6G wireless communications.Ultra-dense network(UDN)integrates heterogeneous network resourc...
the support from the Natural Science Foundation of China (Grant No.61571378)
The emergence of self-driving technologies implies that a future vehicle will likely become an entertainment center that demands personalized multimedia contents with very high quality. The surge of vehicular content ...
supported by National Natural Science Foundation of China under Grants No. 61371087 and 61531013;The Research Fund of Ministry of Education-China Mobile (MCM20150102)
Cache-enabled small cell networks have been regarded as a promising approach for network operators to cope with the explosive data traffic growth in future 5 G networks. However, the user association and resource allo...
supported in part by the National Natural Science Foundation of China under Grants No. 61101113,No. 61072088,No.61201198;the Beijing Natural Science Foundation under Grants No. 4132007,No. 4132015,No. 4132019;the Research Fund for the Doctoral Program of Higher Education of China under Grant No. 20111103120017
In Cognitive Radio(CR)networks,there is a common assumption that secondary devices always obey commands and are under full control.However,this assumption may become unrealistic for future CR networks with more intell...