Results 41 to 50 of about 595,285 (326)

DDoS Attack and Defense Scheme in Wireless Ad hoc Networks [PDF]

open access: yesArunmozhi S.A., Venkataramani Y.,DDoS Attack and Defense Scheme in Wireless Ad hoc Networks,International Journal of Network Security & Its Applications (IJNSA), Vol.3, No.3, May 2011, 2011
The wireless ad hoc networks are highly vulnerable to distributed denial of service(DDoS) attacks because of its unique characteristics such as open network architecture, shared wireless medium and stringent resource constraints. These attacks throttle the tcp throughput heavily and reduce the quality of service(QoS) to end systems gradually rather ...
arxiv   +1 more source

CFFD-MAC: A Hybrid MAC for Collision Free Full-Duplex Communication in Wireless Ad-Hoc Networks

open access: yesIEEE Access, 2021
Infrastructure-less (sometimes known as ad-hoc) networking paradigm is very appealing and potentially shaping its future into almost all emerging networks (i.e., IoT, wireless sensor networks, vehicular ad-hoc networks, emergency, and tactical radio ...
Rukaiya Rukaiya   +4 more
doaj   +1 more source

A trust‐based mechanism for drones in smart cities

open access: yesIET Smart Cities, Volume 4, Issue 4, Page 255-264, December 2022., 2022
Abstract Smart cities equipped with intelligent devices can enhance the lifestyle and quality of humans by automatically and collaboratively acting as a sustainable resource to the ecosystem. In addition, the technological advancement can be further empowered by interconnecting various types of technologies, such as IoT, Artificial Intelligence, drones
Geetanjali Rathee   +3 more
wiley   +1 more source

Impact of network structure on the capacity of wireless multihop ad hoc communication

open access: yes, 2004
As a representative of a complex technological system, so-called wireless multihop ad hoc communication networks are discussed. They represent an infrastructure-less generalization of todays wireless cellular phone networks.
Albert   +27 more
core   +2 more sources

Localized Support for Injection Point Election in Hybrid Networks [PDF]

open access: yes, 2007
Ad-hoc networks, a promising trend in wireless technology, fail to work properly in a global setting. In most cases, self-organization and cost-free local communication cannot compensate the need for being connected, gathering urgent information just-in ...
Brust, Matthias R., Rothkugel, Steffen
core   +2 more sources

Analisis TCP Cubic dan Simulasi untuk Menentukan Parameter Congestion Window dan Throughput Optimal pada Jaringan Nirkabel Ad Hoc

open access: yesJurnal Rekayasa Elektrika, 2017
Ad hoc wireless network performance often declines caused the onset of congestion on the process of sending data. TCP Congestion Control used to solve these problems. TCP Cubic is one variant TCP Congestion Control.
Ary Firnanda   +2 more
doaj   +1 more source

Parallel and Distributed Simulation of Ad Hoc Networks

open access: yesJournal of Telecommunications and Information Technology, 2023
Modeling and simulation are traditional methods used to evaluate wireless network design. This paper addresses issues associated with the application of parallel discrete event simulation to mobile ad hoc networks design and analysis.
Andrzej Sikora   +1 more
doaj   +1 more source

Real valued negative selection for anomaly detection in wireless ad hoc networks [PDF]

open access: yes, 2004
Wireless ad hoc network is one of the network technologies that have gained lots of attention from computer scientists for the future telecommunication applications.
Abdul Majid, Azri, Maarof, Mohd. Aizaini
core  

On Energy Efficient Hierarchical Cross-Layer Design: Joint Power Control and Routing for Ad Hoc Networks

open access: yes, 2007
In this paper, a hierarchical cross-layer design approach is proposed to increase energy efficiency in ad hoc networks through joint adaptation of nodes' transmitting powers and route selection.
Comaniciu, Cristina, Poor, H. Vincent
core   +3 more sources

Biomimetic Design of Biocompatible Neural Probes for Deep Brain Signal Monitoring and Stimulation: Super Static Interface for Immune Response‐Enhanced Contact

open access: yesAdvanced Functional Materials, EarlyView.
Ultrathin, flexible neural probes are developed with an innovative, biomimetic design incorporating brain tissue‐compatible materials. The material system employs biomolecule‐based encapsulation agents to mitigate inflammatory responses, as demonstrated through comprehensive in vitro and in vivo studies.
Jeonghwa Jeong   +7 more
wiley   +1 more source

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