supported by the National Key Research and Development Project(2021YFF0901701)。
A multi-layer dictionary learning algorithm that joints global constraints and Fisher discrimination(JGCFD-MDL)for image classification tasks was proposed.The algorithm reveals the manifold structure of the data by le...
supported by the Key Research and Development Program of Shandong Province (the Major Scientific and Technological Innovation Project of Shandong Province)(2020CXGC010114)。
In order to perform multi-dimensional data aggregation operations efficiently in edge computing-based Internet of things(IoT) systems, a new efficient privacy-preserving multi-dimensional data aggregation(EPMDA) schem...
This work was supported by the Fundamental Research Funds for the Central Universities(2019XD-A07);the National Natural Science Foundation of China(61771063);the Huawei Innovation Research Program(HIRP)(2018040300246).
In order to detect and cancel the self-interference(SI)signal from desired binary phase-shift keying(BPSK)signal,the polarization-based optimal detection(POD)scheme for cancellation of digital SI in a full-duplex(FD)s...
supported by National Natural Science Foundation of China(61801046)。
Sparse code multiple access-based uplink grant-free transmission(SCMA-UGFT)has been proposed to realize ultra reliable and low latency communication(URLLC)in the fifth generation(5 G)system.Without the process of reso...
supported by the National Natural Science Foundation of China(61772477);Henan Scientific and Technological Research Projects(162102210217);Key Scientific Research Projects of Colleges and Universities in Henan Province(16A520075)
With the development of wirdess network and electronic technologies, the wireless sensor network (WSN) has been widely used in many applications. One of the most important applications is wireless medical sensor net...
supported by the National Natural Science Foundation of China (61675033, 61575026, 61675233);National High Technical Research and Development Program of China (2015AA015504)
An ant colony optimization (ACO) based load balancing routing and wavelength assignment (RWA) algorithm (ALRWA) was put forward for the sake of achieving a fairy load balancing over the entire optical satellite ...
supported by the National Natural Science Foundation of China (51507084);the NUPTSF (NY214203);the Natural Science Foundation for Colleges and Universities in Jiangsu Province (14KJB120009)
Cloud computing emerges as a new computing pattern that can provide elastic services for any users around the world. It provides good chances to solve large scale scientific problems with fewer efforts. Application de...
supported by the National Natural Science Foundation of China (61201134);the Hi-Tech Research and Development Program of China (2014AA01A704);the 111 Project (B08038)
Due to the high cost and power consumption of the radio frequency(RF) chains, it is difficult to implement the full digital beamforming in millimeter-wave(mm Wave) multiple-input multiple-output(MIMO) systems. F...
supported by the Beijing Municipal Science and Technology Commission Research Fund Project (D151100000115002 );the Ministry of Education. CMCC Research fund (MCM20130132)
Quality of experience(QoE) has been one of the most important factors for service providers and operators to develop and deploy services. Previous works have shown that Weber-Fechner law(WFL) can be used to promot...
supported by the Hi-Tech Research and Development Program of China (2012AA050804)
Aimed to enhance the supporting ability for diversified services, this paper proposes a hierarchy echo state network(HESE) based service-awareness(SA)(HESN-SA) mechanism in 10 Gbit/s Ethernet passive optical net...