-
621
Joint Antenna Selection and Proportional Fairness User Scheduling for Multi-User Massive MIMO Systems
Published 2025-04-01Get full text
Article -
622
Novel cooperative power control game algorithm for cognitive radio systems
Published 2007-01-01“…In order to fair optimally allocate the limited cognitive radio resource,a cognitive radio system was developed based on STBC OFDM-CDMA network systems and a novel Nash bargaining solution named NBS of cooperative power control was adopted in this system,the transmitted power was dynamically adapted based on channel conditions,maxi-mal network throughput and power limits.Simulation results show that the novel algorithm can regulate their transmitter powers,fair optimally allocate radio resource.At the same power consumption,the network throughput is thereby im-proved obviously.…”
Get full text
Article -
623
Novel cooperative power control game algorithm for cognitive radio systems
Published 2007-01-01“…In order to fair optimally allocate the limited cognitive radio resource,a cognitive radio system was developed based on STBC OFDM-CDMA network systems and a novel Nash bargaining solution named NBS of cooperative power control was adopted in this system,the transmitted power was dynamically adapted based on channel conditions,maxi-mal network throughput and power limits.Simulation results show that the novel algorithm can regulate their transmitter powers,fair optimally allocate radio resource.At the same power consumption,the network throughput is thereby im-proved obviously.…”
Get full text
Article -
624
Dual-Resource Optimization Configuration and Collaborative Scheduling for Flexible Job Shop Under Worker Flexibility Constraints
Published 2025-01-01“…This paper focuses on achieving resource allocation via personnel flexibility quantification and dual-resource collaborative scheduling optimization. …”
Get full text
Article -
625
A Novel UCAN Power Control Algorithm Based on the Stackelberg Game
Published 2024-01-01“…In this paper, A novel UnderWater Cognitive Acoustic Sensor Network(UCANs) power control algorithm based on the Stackelberg game is proposed to solve the problems of low system capacity, high inter-node interference, and poor communication quality due to unreasonable power allocation when Under Water Acoustic Sensor Networks (UASNs) share spectrum resources. …”
Get full text
Article -
626
Improved salp swarm algorithm based optimization of mobile task offloading
Published 2025-05-01“…Results This technique harnesses the optimization capabilities of the improved salp swarm algorithm (ISSA) to intelligently allocate computing tasks between mobile devices and the cloud, aiming to concurrently minimize energy consumption, and memory usage, and reduce task completion delays. …”
Get full text
Article -
627
Resource optimization of secure energy efficiency based on mmWave massive MIMO-NOMA system with SWIPT
Published 2020-08-01Get full text
Article -
628
Conversion relationships and three-dimensional storage and utilization modes of four water resources in an open-pit mining area
Published 2025-07-01“…By constructing an allocation model for the four water resources using an improved genetic algorithm, this study established a three-dimensional storage and comprehensive allocation and utilization system characterized by four water resources, five storage modes, and five utilization pathways for the open-pit mining area. …”
Get full text
Article -
629
Method of Optimize Scheduling Under Double Engines about Quantum/Electron Computing Power Networks Resource
Published 2025-03-01“…The research on quantum/electron heterogeneous computing power networks, based on a dual-engine global optimization metric scheduling mechanism and algorithm for quantum/electron computing network resources, demonstrates both foresight and scientific rigor. …”
Get full text
Article -
630
Optimization of D2D emergency communication resources for UAV relay based on DA-STD3
Published 2024-11-01“…Abstract The allocation of communication resources is extremely important for the device-to-device (D2D) communication network with unmanned aerial vehicle (UAV) relays, but this field currently mainly focuses on the communication between UAVs and ground devices. …”
Get full text
Article -
631
Adaptive Resource Optimization for LoRa-Enabled LEO Satellite IoT System in High-Dynamic Environments
Published 2025-05-01“…This paper addresses LEO’s high dynamics and satellite-ground channel variability by introducing a beacon-triggered framework for LoRa-LEO IoT systems as a foundation for resource optimization. Then, in order to decouple the intertwined objectives of optimizing energy efficiency and maximizing the data extraction rate, an adaptive spreading factor (SF) allocation algorithm is proposed to mitigate collisions and resource waste, followed by a practical dynamic power control mechanism optimizing LoRa device power usage. …”
Get full text
Article -
632
Perception-Based H.264/AVC Video Coding for Resource-Constrained and Low-Bit-Rate Applications
Published 2025-07-01“…Overall, the proposed algorithm offers an effective balance between visual quality and computational performance, making it well suited for video transmission in bandwidth-constrained, resource-limited IoT and edge computing environments.…”
Get full text
Article -
633
Addressing Rare Outages in C-V2X With Time-Controlled One-Shot Resource Scheduling
Published 2024-01-01“…In LTE C-V2X Basic Safety Messages (BSMs) are transmitted on radio resources that are allocated with a periodic resource reusability. …”
Get full text
Article -
634
DROVE: An Algorithm for Spatial and Temporal Disaggregation of On-road Vehicle Emission Inventories
Published 2020-08-01“…Hence, exercises for estimating atmospheric pollutant emissions are developed only in a macro-scale way, without allocating in space and time the emissions. In this study, we present a new computational algorithm named DROVE, for the disaggregation of on-road vehicle emissions in space and time. …”
Get full text
Article -
635
AUV path planning method based on improved sparrow search algorithm
Published 2025-06-01“…Finally, the population size is dynamically updated using Thompson sampling, allowing the algorithm to adaptively allocate computational resources based on the complexity of the environment. …”
Get full text
Article -
636
Research on multi-UAV energy consumption optimization algorithm for cellular-connected network
Published 2023-02-01“…In complex time-varying environment, the ground base station (GBS) may not assist the UAV.Therefore, a mobile edge computing (MEC) cellular-connected network based on digital twin (DT) technology was studied.Given the efficiency of multi-UAV, multiple high-altitude balloon (HAB) equipped with MEC servers were introduced.On this basis, an energy minimization problem for all UAV was proposed, and a multi-UAV trajectory optimization and resource allocation scheme was presented to solve it.The double deep Q-network (DDQN) was applied to handle the association between multi-UAV and multi-HAB, and the multi-UAV trajectory and computing resource allocation were jointly optimized by the successive convex approximation (SCA) and the block coordinate descent (BCD).Simulation experiments verify the feasibility and effectiveness of the proposed algorithm.The system energy consumption is reduced by 30%, better than the comparison algorithms.…”
Get full text
Article -
637
Optimizing music course scheduling with real number encoding and chaos genetic algorithm
Published 2025-12-01“…Traditional scheduling systems usually use simple algorithms or manual intervention, resulting in low efficiency and uneven resource allocation. …”
Get full text
Article -
638
QoS Aware Task Scheduling Using Hybrid Genetic Algorithm in Cloud Computing
Published 2025-01-01“…PSO-SMPIA and GA-SMPIA algorithms are presented for task scheduling and resource allocation with the aim of reducing makespan and total execution time, and increasing resource utilization in CC. …”
Get full text
Article -
639
Service chain deployment algorithms for deterministic end-to-end delay upper bound
Published 2021-11-01“…To solve the problem that the current service chain deployment algorithms cannot guarantee the delay of each packet passing through the service chain (SC), a SC deployment algorithm for deterministic end-to-end delay upper bound was proposed.First, the end-to-end delay bound of the SC was derived based on network calculus.Then, the deterministic end-to-end delay bound of the SC was achieved by collaboratively optimizing the routing of SC and the resource allocation of the virtual network function nodes in the SC.The experimental results show that the proposed algorithm can effectively improve the volume of accepted SC while guaranteeing that the end-to-end delay of each packet satisfies the delay requirements.…”
Get full text
Article -
640
Fair and efficient opportunistic interference alignment algorithm based on round-robin scheduling
Published 2017-10-01“…Opportunistic interference alignment (OIA) algorithm was proposed for the practical implementation of interference alignment (IA).A fair and efficient OIA algorithm was presented for the unfairness in resource allocation and high dependence of tremendous users in the existing OIA algorithms.Firstly,the users with the best channel was selected in the primary cell based on round-robin scheduling after the coordinate cluster was determined.Then,the interference from the primary users was eliminated by skillfully designing the useful signal spaces in the subordinate cells.Furthermore,the users with the minimum interference leakage was selected in the subordinate cells.Finally,the fairness performance was theoretically analyzed.Simulation results show that both the sum-rate and fairness of the proposed algorithm are significantly higher than that of the conventional algorithm with less interference leakage.Besides,the users can achieve a quick access.…”
Get full text
Article