Results 91 to 100 of about 2,223 (254)

DETECTION OF MALICIOUS PACKET DROPPING IN WIRELESS AD HOC NETWORKS BASED ON PRIVACY-PRESERVING PUBLIC [PDF]

, 2015
Security is one of the most important issues that have attracted a lot of research and development effort in past few years. In multi-hop wireless ad hoc network link error and malicious packet dropping are two sources for packet losses.
., Bhagyashree S; Shree Devi Institute of Technology, ., Prof Anand S Uppar; Shree Devi Institute of Technology   +1 more
core  

Resisting Malicious Packet Dropping in Wireless Ad Hoc Networks

, 2003
. Most of the routing protocols in wireless ad hoc networks, such as DSR, assume nodes are trustworthy and cooperative. This assumption renders wireless ad hoc networks vulnerable to various types of Denial of Service (DoS) attacks.
Evangelos Kranakis, Wan, Tao, Just, Mike; id_orcid, Tao Wan, Kranakis, Evangelos, Mike Just   +5 more
core   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Selective Dropping Congestion Control for wireless multimedia sensor networks

, 2011
A Selective Dropping Congestion Control (SDCC) algorithm is proposed in this work, for wireless multimedia sensor networks based on scalable multimedia encoding. SDCC, which has been designed by means of linear discrete time control theory arguments, can
P. Camarda, M. Bacco, Bacco, M., Martelli, A., L. A. Grieco, GRIECO, Luigi Alfredo, G. Boggia, CAMARDA, Pietro, A. Martelli, BOGGIA, Gennaro   +9 more
core   +1 more source

On main characteristics of the $M/M/1/N$ queue with single and batch arrivals and the queue size controlled by AQM algorithms [PDF]

, 2011
summary:In the article finite-buffer queueing systems of the $M/M/1/N$ type with queue size controlled by AQM algorithms are considered, separately for single and batch arrivals.
Kempa, Wojciech M., Tikhonenko, Oleg
core   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

An end-to-end covert channel via packet dropout for mobile networks

International Journal of Distributed Sensor Networks, 2018
Voice over Long-Term Evolution enables reliable transmission among enormous Internet of Things devices, by providing end-to-end quality of service for Internet protocol–based services such as audio, video, and multimedia messaging. The research of covert
Yu-an Tan, Xinting Xu, Chen Liang, Xiaosong Zhang, Quanxin Zhang, Yuanzhang Li   +5 more
doaj   +1 more source

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source

Queueing model and optimization of packet dropping in real-time wireless sensor networks

, 2012
We consider the problem of modeling the transmission of real-time data from a single node of a wireless sensor network to the next hop or access point. Generated packets are placed in a single position buffer and are transmitted over the wireless medium ...
Antonios Argyriou, Aoun, M., Argyriou, A., Marc Aoun   +3 more
core   +1 more source

Detecting Black Hole Attack using Support Vector Machine with XGBoosting in Mobile Ad-Hoc Networks

Journal of Informatics and Web Engineering
Mobile Ad-Hoc Networks (MANET) is a type of ad-hoc networks which use less infrastructure, that means the nodes in this network forward the massages without the need of infrastructure such as routers, switches etc.
Anhar Al Madani, Saima Anwar Lashari, Sana Salah Uddin, Abdullah Khan, Muhammad Nouman Atta, Dzati Athiar Ramli   +5 more
doaj   +1 more source