Results 31 to 40 of about 5,305 (160)

Calculating the TCP Data Flow Congestion Windows Up Bound over Wireless Ad Hoc Networks

工程科学与技术, 2010
:In order to improve TCP throughput over wireless ad hoc networks,the relation between TCP data flow packet losses caused by network congestion and queue length、TCP sending windows over wireless ad hoc networks is simulated and analyzed.
Li Qinghua, Chen Zhigang, Zeng Zhiwen, Deng Xiaoheng   +3 more
doaj  

Umpiring security Models for MANETS

Journal of Computer Science and Technology, 2012
In wireless mobile ad hoc networks, packet delivery is achieved through two closely related network-layer operations: ad hoc routing and packet forwarding. As a result any security solution should encompass the protection of both.
Ayyaswamy Kathirvel
doaj  

A Survey on Algorithms Based on Bee Swarms for Ad Hoc Networks

Walailak Journal of Science and Technology, 2014
Ad hoc networks are wireless networks with new architectures, which are formed in any environment that is needed, without a fixed infrastructure. Due to a lack of central management and fixed infrastructure, and the poor physical security of nodes, these
Marjan Kuchaki RAFSANJANI, Hamideh FATAMIDOKHT   +1 more
doaj   +1 more source

Vehicular Networks: A Survey on Architecture, Communication Technologies and Applications [PDF]

Journal of Advances in Computer Engineering and Technology, 2016
The Intelligent Transportation System (ITS) provides wireless and mobile communication between vehicles and infrastructure to improve the safety of transportation and make the journey more enjoyable.
Mohammadreza Pourkiani, Sam Jabbehdari, Ahmad Khademzadeh   +2 more
doaj  

A comparative study of reactive, proactive and hybrid routing protocol in wireless sensor network under wormhole attack

Journal of Electrical Systems and Information Technology, 2018
Nowadays, ZigBee communication protocol is one of the dominating standards for wireless sensor & ad-hoc networks and Internet of Things (IoT) networks. Even though the ZigBee standard was formed with security in mind and lower consumption of power, still
Jegan Govindasamy, Samundiswary Punniakody   +1 more
doaj   +1 more source

On the Geometrical Characteristics of Three-Dimensional Wireless Ad Hoc Networks and Their Applications

EURASIP Journal on Wireless Communications and Networking, 2006
In a wireless ad hoc network, messages are transmitted, received, and forwarded in a finite geometrical region and the transmission of messages is highly dependent on the locations of the nodes.
Li Guansheng, Fan Pingyi, Cai Kai
doaj   +2 more sources

Joint congestion and contention avoidance in a scalable QoS-aware opportunistic routing in wireless ad-hoc networks. [PDF]

PLoS One, 2023
Parsa A, Moghim N, Haghani S.
europepmc   +1 more source

Survey of Reinforcement-Learning-Based MAC Protocols for Wireless Ad Hoc Networks with a MAC Reference Model. [PDF]

Entropy (Basel), 2023
Zheng Z, Jiang S, Feng R, Ge L, Gu C.
europepmc   +1 more source

ENERGY EFFICIENT ROUTING PROTOCOLS FOR WIRELESS AD HOC NETWORKS – A SURVEY [PDF]

ICTACT Journal on Communication Technology, 2012
Reducing energy consumption, primarily with the goal of extending the lifetime of battery-powered devices, has emerged as a fundamental challenge in wireless communication.
K. Sankar
doaj