Hybrid precoder design is a key technique providing better antenna gain and reduced hardware complexity in millimeter-wave(mmWave)massive multiple-input multiple-output(MIMO)systems.In this paper,Gaussian Mixture lear...
supported by the Natural Science Foundation of Shanghai Municipality(21ZR1423400);the National Natural Science Funds of China(62173217);NSFC/Royal Society Cooperation and Exchange Project(62111530154,IEC\NSFC\201107).
Dear Editor,This letter concerns the development of approximately bi-similar symbolic models for a discrete-time interconnected switched system(DT-ISS).The DT-ISS under consideration is formed by connecting multiple s...
supported in part by the Youth Teacher Development Foundation of Harbin Institute of Technology(IDGA10002143);the National Natural Science Foundation of China(62072139,62272277,62072284);the National Key R&D Program of China(2021YFB1715900);the Joint Funds of the National Natural Science Foundation of China(U22A2033).
Voronoi diagrams on triangulated surfaces based on the geodesic metric play a key role in many applications of computer graphics.Previous methods of constructing such Voronoi diagrams generally depended on having an e...
Carbon nanotube field-effect transistors(CNTFETs) are reliable alternatives for conventional transistors, especially for use in approximate computing(AC) based error-resilient digital circuits. In this paper, CNTFET t...
supported by the National Natural Science Foundation of China(No.61901403);the Science and Technology Key Project of Fujian Province,China(Nos.2021HZ021004 and 2019HZ020009);the Open Research Fund of National Mobile Communications Research Laboratory,Southeast University(No.2023D10);the Youth Innovation Fund of Natural Science Foundation of Xiamen(No.3502Z20206039);the Science and Technology Key Project of Xiamen(No.3502Z20221027);the Xiamen Special Fund for Marine and Fishery Development(No.21CZB011HJ02).
It has always been difficult to achieve accurate information of the channel for underwater acoustic communications because of the severe underwater propagation conditions,including frequency-selective property,high re...
Approximate computing is a popularfield for low power consumption that is used in several applications like image processing,video processing,multi-media and data mining.This Approximate computing is majorly performed ...
supported by the National Natural Science Foundation of China under Grants 61801523, 61971452, and 91538203
Low-complexity detectors play an essential role in massive multiple-input multiple-output (MIMO) transmissions. In this work, we discuss the perspectives of utilizing approximate message passing (AMP) algorithm to the...
supported by the National Science and Technology Major Project(Grant No.2018ZX01031101-005);National Natural Science Foundation of China(Grant No.61904028).
Dear editor,Approximate multiplication is an emerging circuit design technique for AI-based IoT devices using deep neural networks which can reduce energy consumption with acceptable accuracy loss.Digital signal proce...
supported by the National Key Research and Development Program of China under Grant Nos.2018AAA0100800 and 2018YFE0106800;the National Natural Science Foundation of China under Grant Nos.61725304 and 61673361;the Science and Technology Major Project of Anhui Province under Grant No.912198698036。
This paper investigates the stabilization issue for a class of sampled-data nonlinear Markov switching system with indistinguishable modes.In order to handle indistinguishable modes,the authors reconstruct the origina...
Supported by the National Key Research and Development Program of China(Grant No.2016YFA0301700);the National Natural Science Foundation of China(Grants No.11625419);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB24030600);the Anhui Initiative in Quantum Information Technologies(Grant No.AHY080000)。
The quantum-classical hybrid algorithm is a promising algorithm with respect to demonstrating the quantum advantage in noisy-intermediate-scale quantum(NISQ) devices. When running such algorithms, effects due to quant...