Results 91 to 100 of about 3,758 (189)

SD-GPSR: A Software-Defined Greedy Perimeter Stateless Routing Method Based on Geographic Location Information

Future Internet
To mitigate the control overhead of Software-Defined Mobile Ad Hoc Networks (SD-MANETs), this paper proposes a novel approach, termed Software-Defined Greedy Perimeter Stateless Routing (SD-GPSR), which integrates geographical location information.
Shaopei Gao, Qiang Liu, Junjie Zeng, Li Li   +3 more
doaj   +1 more source

Adaptive reweighting via GPSR algorithm for compressed sensing signal reconstruction(自适应权重的GPSR压缩感知重构算法)

Zhejiang Daxue xuebao. Lixue ban, 2018
在压缩感知信号重构的过程中，为使投影梯度稀疏重构算法(GPSR)在保持低复杂度的同时，能有效提高重构性能，引入了自适应思想，给重构模型添加具有惩罚意义的权重系数，以寻找算法复杂度和精度之间的最佳平衡点；根据解的收敛进程不断调整权重值，以加速收敛.仿真实验表明：在相同条件下，该算法的计算效率优于传统的GPSR算法和典型的OMP算法，能在较短的运行时间内大幅度提高重构精度.
LIXinyi(李昕艺), LIUSanyang(刘三阳), ZHANGZhaohui(张朝辉)   +2 more
doaj   +1 more source

PAtCH: Proactive Approach to Circumvent Holes in Wireless Sensor Networks. [PDF]

Sensors (Basel), 2023
Lima MM, Sardinha ED, Balico LN, Oliveira HABF.   +3 more
europepmc   +1 more source

A Probabilistic Protocol for Multihop Routing in VANETs

Journal of Electrical and Computer Engineering, 2010
Vehicular ad hoc networks (VANETs) allow communications over sequences of vehicles with radio devices. There are many possible applications over a VANET such as traffic jam warning, collision warning, parking lot reservations, camera picture feed , and ...
Junichiro Fukuyama
doaj   +1 more source

ОПТИМІЗАЦІЯ ОБМІНУ ІНФОРМАЦІЄЮ ПРИ РОЙОВОМУ УПРАВЛІННІ БЕЗПІЛОТНИМИ ЛІТАЛЬНИМИ АПАРАТАМИ В СКЛАДНИХ УМОВАХ

Системи обробки інформації
У статті розглянуто методи оптимізації передачі даних у мережах безпілотних літальних апаратів (БПЛА) з метою підвищення ефективності маршрутизації та зменшення затримок у процесі комунікації.
Є.О. Сопов, А.В. Артьомова   +1 more
doaj   +1 more source

Sparse Vector Distributions and Recovery from Compressed Sensing

, 2011
It is well known that the performance of sparse vector recovery algorithms from compressive measurements can depend on the distribution underlying the non-zero elements of a sparse vector.
Sturm, Bob L.
core  

Performance analysis of path selection routing protocol for UVANET based on geographical multicast routing algorithm

Cogent Engineering
Urban Vehicular Ad hoc Networks (UVANETs) are the most important form of mobile ad hoc networks (MANETs). It has been broadly used in intelligent transportation system (ITS) to supply safety and comfort services to the passengers and drivers and also ...
Fikreselam Gared Mengistu, Hiruy Daricha Yihunie   +1 more
doaj   +1 more source

Environment-Aware Adaptive Reinforcement Learning-Based Routing for Vehicular Ad Hoc Networks. [PDF]

Sensors (Basel), 2023
Jiang Y, Zhu J, Yang K.
europepmc   +1 more source

Artificial intelligence in medical referrals triage based on Clinical Prioritization Criteria. [PDF]

Front Digit Health, 2023
Abdel-Hafez A, Jones M, Ebrahimabadi M, Ryan C, Graham S, Slee N, Whitfield B.   +6 more
europepmc   +1 more source

A Q-learning-based routing scheme for smart air quality monitoring system using flying ad hoc networks. [PDF]

Sci Rep, 2022
Lansky J, Rahmani AM, Zandavi SM, Chung V, Yousefpoor E, Yousefpoor MS, Khan F, Hosseinzadeh M.   +7 more
europepmc   +1 more source