Iamctd: Improved adaptive mobility of courier nodes in threshold-optimized dbr protocol for underwater wireless sensor networks

N Javaid, MR Jafri, ZA Khan, U Qasim… - International …, 2014‏ - journals.sagepub.com
We propose forwarding-function (FF) based routing protocol for underwater sensor networks
(UWSNs): improved adaptive mobility of courier nodes in threshold-optimized depth-based …

A novel joint optimization method based on mobile data collection for wireless rechargeable sensor networks

A Boukerche, Q Wu, P Sun - IEEE Transactions on Green …, 2021‏ - ieeexplore.ieee.org
In wireless sensor networks, energy efficiency is a very critical issue as it impacts the
network's lifetime and performance. Mobile data collection and wireless charging are two …

Joint on-demand data gathering and recharging by multiple mobile vehicles in delay sensitive WRSN using variable length GA

R Das, D Dash - Computer Communications, 2023‏ - Elsevier
Numerous state-of-the-art works on joint data gathering and charging (DGAC) believe that
the mobile vehicle (MV) has sufficient energy to charge the sensors and collect data from …

Unmanned aerial vehicle-assisted energy-efficient data collection scheme for sustainable wireless sensor networks

Q Wu, P Sun, A Boukerche - Computer networks, 2019‏ - Elsevier
Recently, wireless sensor networks (WSNs), consisted of battery-powered sensor nodes, are
widely adopted by various civilian/military applications for implementing real-time monitoring …

Congestion control mechanism based on dual threshold DI-RED for WSNs

S Li, Q Xu, J Gaber, Z Dou, J Chen - Wireless personal communications, 2020‏ - Springer
In wireless sensor networks (WSNs), traffic flow congestion can reduce network
performance. We propose a congestion control method for WSNs that use a cache state with …

An optimized method of HDFS for massive small files storage

W **g, D Tong, GS Chen, C Zhao… - Computer Science and …, 2018‏ - doiserbia.nb.rs
The development of the Internet-of-Things (IoT) and the Cyber-Physical System (CPS) has
greatly facilitated many aspects of technological applications and development. This may …

Collaborative data gathering and recharging using multiple mobile vehicles in wireless rechargeable sensor network

R Das, D Dash - International Journal of Communication …, 2023‏ - Wiley Online Library
Many cutting‐edge studies on collaborative data gathering and charging (CDAC) assume
that the mobile vehicle (MV) has enough energy to charge the sensors as well as collect …

[PDF][PDF] Object Tracking in Wireless Sensor Networks: Challenges and Solutions.

SS Ismail, E Alkhader, S Elnaffar - J. Comput. Sci., 2016‏ - aurak.ac.ae
Wireless Sensor Networks (WSNs) are small, inexpensive and battery-operated sensor
nodes that are deployed over a geographical area. WSNs are used in many applications …

A novel energy-aware target tracking method by reducing active nodes in wireless sensor networks

A Shokouhi Rostami, F Mohanna… - Wireless Personal …, 2017‏ - Springer
Energy consumption is one of the main challenges in wireless sensor networks. Additionally,
in target tracking algorithms, it is expected to have a longer lifetime for the network, when a …

LA-CWSN: A learning automata-based cognitive wireless sensor networks

S Gheisari, MR Meybodi - Computer Communications, 2016‏ - Elsevier
Cognitive networking deals with using cognition to the entire network protocol stack to
achieve stack-wide, as well as network-wide performance goals; unlike cognitive radios that …