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Ravi Nepal

dblp:16/5459 · DBLP profile ↗
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1ranked-venue papers
0as first author
0since 2021 · last 2007
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer networks
1 paper
Wireless networking · 77% Routing and switching · 23%
Network and information security
1 paper
Network security · 100%

Topics — the 5 heaviest of 5, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Wireless networking
mobile ad hoc networks
0.112007
A novel approach for creating trust to reduce malicious behavior in MANET · CoNEXT 2007
Wireless networking › mobile ad hoc networks › cooperation incentives
reputation system
0.112007
A novel approach for creating trust to reduce malicious behavior in MANET · CoNEXT 2007
Network security › intrusion detection and prevention
intrusion detection
0.112007
A novel approach for creating trust to reduce malicious behavior in MANET · CoNEXT 2007
Routing and switching › source routing
dynamic source routing
0.012007
A novel approach for creating trust to reduce malicious behavior in MANET · CoNEXT 2007
Routing and switching › routing
secure routing
0.012007
A novel approach for creating trust to reduce malicious behavior in MANET · CoNEXT 2007

Methods — techniques the papers use, named apart from their topics

watchdog · 0.1simulation · 0.1pathrater · 0.1
YearPublicationVenuePosition
2007 A novel approach for creating trust to reduce malicious behavior in MANET
abstract
This paper presents a Reputation-Trust (RT) system that can be used to stabilize the performance of the network for the working nodes even in the presence of malicious nodes which intentionally do not route and forward packets send by others correctly. The situation becomes even worst when nodes do not rely on any routing infrastructure but relay packets for each other. We introduce two extensions to the Dynamic Source Routing algorithm (DSR) [1] to mitigate the effects of routing misbehavior: the watchdog and the pathrater. Using these two approaches, the proposed RT system will update the RT table of each node with the ranked values of other nodes. The implementation of the proposed RT system is entirely based on the underlying proposed RT algorithm. Simulation results demonstrate that the RT system can be used to reduce the malicious behavior of mobile nodes and consequently improve the overall performance of MANET.
Syed Sajjad Rizvi, Saroj Poudyal, Varsha Edla, Ravi Nepal
CoNEXT4