supported in part by National Key Research and Development Program(Grant Nos.2020YFB1807205,2020YFB1806608);Research and Development Project in the Key Areas of Guangdong Province(Grant No.2020B0101120003);Southeast-China Mobile Research Institute Joint Innovation Center and by Major Key Project of PCL(Grant No.PCL2021A01-2).
With distributed transceivers and scalable cooperative transmission,cell-free massive multipleinput multiple-output(CF-mMIMO)technology eliminates the“cells”of traditional mobile communications,thereby significantly...
supported by National Natural Sciences Foundation of China(Grant Nos.61831008,62027802,62271165);Guangdong Science and Technology Planning Project(Grant No.2021A1515011572);Shenzhen Natural Science Fund(Grant No.JCYJ20200109112822953);Shenzhen Natural Science Fund(Stable Support Plan Program)(Grant No.GXWD20201230155427003-20200824081029001);Major Key Project of PCL(Grant No.PCL2021A03-1)。
Since demand for data is significantly heterogeneous in cloud storage systems(CSSs),there is traffic congestion in nodes storing hot data.In erasure-coded CSSs,traffic congestion can be alleviated by degraded reads sa...
supported by National Natural Science Foundation of China (Grant Nos. 61434003, 51505089)
This paper proposes a novel electrical coupling suppressing and drive closed loop control method for a MEMS gyroscope with feed-forward coupling compensation(FCC) and scalable fuzzy control. Theoretical analysis of ...
supported by the National High Technology Research and Development Program of China(Grant No.2012AA012402);the Tsinghua National Laboratory for Information Science and Technology(to be granted in 2015);the Independent Research and Development Program of Tsinghua University(Grant No.2011Z05116)
This paper improves the quotient-pipelined high radix scalable Montgomery modular multiplier by processing w-bit and k-bit words in carry save form instead of some (w + k)-bit length operands. It directly reduces b...
supported by National Basic Research Program of China(Grant No.2011CB302601);National Natural Science Foundation of China(Grant No.60873215);Natural Science Foundation for Distinguished Young Scholars of Hunan Province(Grant No.S2010J5050);Specialized Research Fund for the Doctoral Program of Higher Education(Grant No.200899980003)
To reduce the access latencies of end hosts, latency-sensitive applications need to choose suitably close service machines to answer the access requests from end hosts. Distributed K nearest neighbor search locates K ...
supported by the Beijing Natural Science Foundation (Grant No. 4112057);the National Science and Technology Major Project (Grant No. 2011ZX03002-002-03)
Despite the growing number of works centering around the traffic dynamics on complex networks, these researches still have some common shortcomings, e.g., too simple traffic flow model and lack of consid- erations for...
supported by National Basic Research Program of China (Grant No. 2010CB731800);National Natural Science Foundation of China (Grant No. 60721003);Scientific and Technological Innovation Nurture Funds of MOE (Grant No. 707005)
In multi-user video (MUV) delivery scenarios, the available resources of receiver devices, such as pro- cessing capability, link packet error rate (PER), and bandwidth, are usually different. We propose a relay-as...
supported by National Natural Science Foundation of China(Grant Nos.60903223,60903224);Hunan Natural Science Foundation(Grant No.11jj4053);National Basic Research Program of China(Grant No.2011CB302601);China 973 WSNs Joint Lab at Shanghai
Code dissemination is currently a major research issue in wireless sensor networks (WSNs).Many studies focus on code dissemination in homogeneous WSNs,mainly using a broadcast approach to solve this problem; few stu...
supported in part by a grant from Intel Corporation
With the advent of advanced program analysis and constraint solving techniques, several test generation tools use variants of symbolic execution. Symbolic techniques have been shown to be very effective in path-based ...
supported by the National Basic Research Program of China (Grant No. 2004CB318204); the National Natural Science Foundation of China (Grant No. 60873051); the National High-Tech Research & Development Program of China (Grant Nos. 2007AA01Z154, 2006AA01Z410)
KAD is one of the largest scale DHT based on real applications. Measurements on KAD is a good approach for researching DHT. Many different active and passive measurements have been made on those systems, and crawlers ...