Results 81 to 90 of about 5,015,409 (266)

A Heuristic D2D Resource Allocation Scheme Based on Proportional Fairness [PDF]

Jisuanji gongcheng, 2017
Device-to-Device(D2D) communication is an effective technique to solve the shortage of spectrum resources in cellular networks.With the increasing diversification of mobile multi-media services,users need more bandwidth.Aiming at this problem,this paper ...
WANG Juntao,LI Hui,BU Zhiyong
doaj   +1 more source

Nested Quantum Annealing Correction

, 2015
We present a general error-correcting scheme for quantum annealing that allows for the encoding of a logical qubit into an arbitrarily large number of physical qubits.
Albash, Tameem, Lidar, Daniel A., Vinci, Walter   +2 more
core   +1 more source

Heuristic algorithms for placing geomagnetically induced current blocking devices

Electric Power Systems Research
We propose a new heuristic approach for solving the challenge of determining optimal placements for geomagnetically induced current blocking devices on electrical grids. Traditionally, these determinations are approached by formulating the problem as mixed-integer nonlinear programming models and solving them using optimization solvers based on the ...
Minseok Ryu, Ahmed Attia, Arthur Barnes, Russell Bent, Sven Leyffer, Adam Mate   +5 more
openaire   +2 more sources

Silicon‐Embedded Multifunctional Heterogeneous Integration for Miniaturized Photoplethysmography Detection Devices

Advanced Science, EarlyView.
ABSTRACT The multifunctional integration of chips with high flexibility and scalable manufacturing is crucial for enhancing chip performance, reducing chip size, and simplifying chip design. However, balancing volume, cost, flexibility, and functionality using traditional heterogeneous integration methods is challenging.
Lang Chen, Shizun Hu, Zhou Yang, Shitao Shen, Pan Zhang, Han Xu, Chi Zhang, Wei Wang   +7 more
wiley   +1 more source

Evaluation of User Interface and Workflow Design of a Bedside Nursing Clinical Decision Support System

Interactive Journal of Medical Research, 2013
BackgroundClinical decision support systems (CDSS) are important tools to improve health care outcomes and reduce preventable medical adverse events. However, the effectiveness and success of CDSS depend on their implementation context and usability in ...
Yuan, Michael Juntao, Finley, George Mike, Long, Ju, Mills, Christy, Johnson, Ron Kim   +4 more
doaj   +1 more source

An Optimal Flow Admission and Routing Control Policy for Resource Constrained Networks

Sensors, 2020
Overloaded network devices are becoming an increasing problem especially in resource limited networks with the continuous and rapid increase of wireless devices and the huge volume of data generated.
Essia Hamouda
doaj   +1 more source

A D2D Resource Allocation Scheme in Millimeter Wave Cellular Network [PDF]

Jisuanji gongcheng, 2018
In the 5G system,millimeter wave (mmWave) and Device-to-Device(D2D) communication technology are beneficial to improve the system throughput and spectrum utilization.For underlay cellular network under 28 GHz,a D2D resource allocation scheme is proposed ...
WEN Kai,CHEN Yongli,YAN Biao
doaj   +1 more source

Engineering Neuronal Network Connectivity Through Precise and Scalable Electrical Modulation

Advanced Science, EarlyView.
This study presents a scalable all‐electrical method for precise neuronal‐circuit reconfiguration based on high‐density microelectrode arrays. By employing biologically inspired plasticity rules, targeted connectivity changes were successfully induced and quantified across diverse neuronal preparations.
Sreedhar S. Kumar, Yannaël Bossard, Rachel Sava, Tobias Gänswein, Lorenca Sadiraj, Jean‐Samuel Dupré, Manuel Schröter, J. Gray Camp, Fernando Cardes, Julian Bartram, Andreas Hierlemann   +10 more
wiley   +1 more source

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

Advanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

UAV Path Planning With QoS Constraint in Device-to-Device 5G Networks Using Particle Swarm Optimization

IEEE Access, 2020
Unmanned Ariel Vehicles (UAVs) are tasked to collect sensory data which are typically retrieved after the flight. The emergence of 5G and Device-to-Device (D2D) networks enables high speed network communication for UAVs to transfer data during a flight ...
Lin Shi, Shoukun Xu
doaj   +1 more source