Results 31 to 40 of about 73,267 (212)
Lightweight Cryptography for Distributed PKI Based MANETS [PDF]
International Journal of Computer Networks & Communications
(IJCNC) Vol.10, No.2, March 2018, 2018 Because of lack of infrastructure and Central Authority(CA), secure communication is a challenging job in MANETs. A lightweight security solution is needed in MANET to balance its nodes resource tightness and mobility feature. The role of CA should be decentralized in MANET because the network is managed by the nodes themselves without any fixed ...
arxiv +1 more source
Functionality Validation of the New QOS and Security Integration Model for Manet
Communications, 2013 In this article, the simulation testbed of the new designed model for cooperation between QoS and security is introduced. The field of research about QoS and security provide dynamically developed and important areas of the research and up to now no ...
Jan Papaj, Lubomir Dobos, Anton Cizmar
doaj +1 more source
DETECTION OF BLACK HOLE ATTACK USING CROSS LAYER CONCEPT IN MANET
ICTACT Journal on Communication Technology, 2021 Mobile Nodes can communicate mutually if it falls in the sensing range of the neighboring nodes. Connected nodes can transmit, receive and forward packets to connected nodes.
Shyam Sundar Karma
doaj +1 more source
Secure Routing Protocol To Mitigate Attacks By Using Blockchain Technology In Manet [PDF]
arXiv, 2023 MANET is a collection of mobile nodes that communicate through wireless networks as they move from one point to another. MANET is an infrastructure-less network with a changeable topology; as a result, it is very susceptible to attacks. MANET attack prevention represents a serious difficulty.
arxiv
How to minimize the energy consumption in mobile ad-hoc networks [PDF]
International Journal of Artificial Intelligence & Applications
(IJAIA), Vol.3, No.2, March 2012, 2013 In this work we are interested in the problem of energy management in Mobile Ad-hoc Network (MANET). The solving and optimization of MANET allow assisting the users to efficiently use their devices in order to minimize the batteries power consumption.
arxiv +1 more source
Qos Enhancement in Manet by Directional Power Control
Communications, 2014 In this paper, the 4-Way Directional Power Control with Recoil Loop (4WDPCRL) protocol for power control of directional antennas is presented. We propose the scheme with using of control packets (RTS/CTS/DATA/ACK) for exchanging information about node's ...
Tomas Cakan +2 more
doaj +1 more source
Impact of Sparse and Dense Deployment of Nodes Under Different Propagation Models in Manets
Advances in Distributed Computing and Artificial Intelligence Journal, 2020 Mobile Ad-hoc Network (MANET) is the most emerging and fast-expanding technology in the last two decades. One of the major issues and challenging areas in MANET is the process of routing due to dynamic topologies and high mobility of mobile nodes.
Altaf Hussain +3 more
doaj +1 more source
A New Phase Transition for Local Delays in MANETs [PDF]
, 2010 We consider Mobile Ad-hoc Network (MANET) with transmitters located according to a Poisson point in the Euclidean plane, slotted Aloha Medium Access (MAC) protocol and the so-called outage scenario, where a successful transmission requires a Signal-to ...
Baccelli, François +1 more
core +6 more sources
Increasing the Performance of Reactive Routing Protocol using the Load Balancing and Congestion Control Mechanism in MANET [PDF]
Computer and Knowledge Engineering, 2019 Nowadays, routing and the improvement of reliability along with the load balancing and congestion control are the most important and challenging concepts in ad-hoc networks. However, there are some constraints in the bandwidth and the communication range
abbas yazdinejad +2 more
doaj +1 more source
Towards to Inter-domain Network Operations for Dynamic Networks with Software Defined Networking (SDN) [PDF]
EAI Endorsed Transactions on Wireless Spectrum, 2020 In this paper, we introduce an Software Defined Networking (SDN)-based approach to support the network operations of heterogeneous hierarchical multi-domain Mobile Ad hoc Networks (MANETs).
James Nguyen, Wei Yu
doaj +1 more source