Results 81 to 90 of about 2,045 (214)
A Green Approach for Selfish Misbehavior Detection in 802.11-Based Wireless Networks
, 2015 IEEE 802.11 is one of the most well-established and widely used standard for wireless LAN. Its Medium Access control (MAC) layer assumes that the devices adhere to the standard’s rules and timers to assure fair access and sharing of the medium.
Ullah, Sana +2 more
core +1 more source
COSR: A Reputation-Based Secure Route Protocol in MANET
EURASIP Journal on Wireless Communications and Networking, 2010 Now, the route protocols defined in the Mobile Ad Hoc Network (MANET) are constructed in a common assumption which all nodes contained in such networks are trustworthy and cooperative. Once malicious or selfish nodes exist, all route paths built by these
Fei Wang +3 more
doaj +2 more sources
Selfish Node Isolation & Incentivation using Progressive Thresholds
, 2014 — The problems associated with selfish nodes in MANET are addressed by a collaborative watchdog approach which reduces the detection time for selfish nodes thereby improves the performance and accuracy of watchdogs[1].
Rosna P Haroon, Dais John
core
Sensors, 2019 Opportunistic networks are becoming a solution to provide communication support in areas with overloaded cellular networks, and in scenarios where a fixed infrastructure is not available, as in remote and developing regions. A critical issue, which still
Camilo Souza +6 more
doaj +1 more source
FullReview: Practical Accountability in Presence of Selfish Nodes
2014 IEEE 33rd International Symposium on Reliable Distributed Systems, 2014 Accountability is becoming increasingly required in today's distributed systems. Indeed, accountability allows not only to detect faults but also to build provable evidence about the misbehaving participants of a distributed system. There exists a number of solutions to enforce accountability in distributed systems, among which PeerReview is the only ...
Diarra, Amadou +3 more
openaire +2 more sources
An MPS-BNS Mixed Strategy Based on Game Theory for Wireless Mesh Networks
The Scientific World Journal, 2013 To achieve a valid effect of wireless mesh networks against selfish nodes and selfish behaviors in the packets forwarding, an approach named mixed MPS-BNS strategy is proposed in this paper.
S. Q. Huang +3 more
doaj +1 more source
A Credit-Based Congestion-Aware Incentive Scheme for DTNs
Information, 2016 In Delay-Tolerant Networks (DTNs), nodes may be selfish and reluctant to expend their precious resources on forwarding messages for others. Therefore, an incentive scheme is necessary to motivate selfish nodes to cooperatively forward messages.
Qingfeng Jiang, Chaoguang Men, Zeyu Tian
doaj +1 more source
Mitigating Selfish Misbehavior Attack in MANET by SMD Algorithm
, 2018 MANET is a self-organized and decentralized wireless network, which is widely used in military applications, game parties, conferencing, etc. Due to its dynamic topology MANET is highly exposed to wide variety of attackers. Selfish misbehavior in channel
A. Priyadharshini
core +1 more source
A Hot-Area-Based Selfish Routing Protocol for Mobile Social Networks
International Journal of Distributed Sensor Networks, 2013 Data delivery in mobile social network is a challenging task due to the nodal mobility and intermittent connectivity. It is natural to utilize the inherent social properties to assist in making forwarding decisions.
Haigang Gong, Xiaomin Wang
doaj +1 more source
Measurement: SensorsIn recent years, the number of smart devices has grown exponentially. However, the security and privacy of these devices are often neglected, which can lead to serious consequences.
Rakhi Sharma, Shail Kumar Dinkar
doaj +1 more source