supported by the Natural Science Foundation of China(52171103 and 21975289).
High purity magnesium is not only an important basic raw material for semiconductor and electronics industries,but also a promising new generation of electrochemical energy storage materials and biomedical materials.I...
The revised funding detail is given below.“The study was supported by grants from the Key Program of the National Natural Science Foundation of China(82130093),the National Key Research and Development Program of Chi...
supported by the National Natural Science Foundation of China,No.82122009 (to JX);Science Research Foundation ofAier Eye Hospital Group,No.AM2001D1 (to JX);the Natural Science Foundation of Hunan Province,No.2020JJ5002 (to SJ)。
Diabetic eye disease refers to a group of eye complications that occur in diabetic patients and include diabetic retinopathy, diabetic macular edema, diabetic cataracts, and diabetic glaucoma. However, the global epid...
supported by the National Natural Science Foundation of China under Grant 61971080;the Open Fund of the Shaanxi Key Laboratory of Information Communication Network and Security under Grant ICNS201807;。
In this paper,we analyze the outage performance of Unmanned Aerial Vehicles(UAVs)-enabled downlink Non-Orthogonal Multiple Access(NOMA)communication systems with the Semi-Grant-Free(SGF)transmission scheme.A UAV provi...
Social forestry has emerged as a popular approach to achieving landscape justice by empowering local communities.However,the development and implementation of such programs often face challenges.This paper explores th...
In this article the grant number 2021YFE0107900 relating to National Key R&D Program of China for Dr.Hanghui Chen was omitted.The original article has been corrected.
supported by the National Natural Science Foundation of China underGrant 62371036,supported authors Haibo Wang,Hongwei Gao and Pai Jiang.
In the 6G Internet of Things(IoT)paradigm,unprecedented challenges will be raised to provide massive connectivity,ultra-low latency,and energy efficiency for ultra-dense IoT devices.To address these challenges,we expl...
supported by the projects as follows,Key Research and Development Program of China(2018YFB1801102);the Key Research and Development Program of China(2020YFB1806603);Fundamental Research Funds for the Central Universities under Grant 2242022k60006;Tsinghua University-China Mobile Communications Group Co.,Ltd.Joint Institute,Civil Aerospace Technology Project(D040202);National Natural Science Foundation of China(Grant No.92067206);TsinghuaQualcomm Joint Project,Tsinghua University Initiative Scientific Research Program(20193080005)。
This paper considers the frameasynchronous grant-free rateless multiple access(FAGF-RMA)scenario,where users can initiate access at any symbol time,using shared channel resources to transmit data to the base station.R...
supported in part by the National Natural Science Foundation of China under Grant 62171231 and 62071247;in part by the National Key Research & Development Program of China under Grant No. 2020YFB1807202 and 2020YFB1804900
Grant-free random access(RA)is attractive for future network due to the minimized access delay.In this paper,we investigate the grantfree RA in multicell massive multiple-input multipleoutput(MIMO)systems with pilot r...
This work is supported by Russian Science Foundation(Grant No.21-78-10102).
Purpose:This study examines the effects of using publication-based metrics for the initial screening in the application process for a project leader.The key questions are whether formal policy affects the allocation o...