A Review on Types of Jamming Attack In Mobile Ad-Hoc Network
نویسنده
چکیده
Ms.S.Rajeswari. MCA., M.PHIL HOD of PG Computer science, SreeSaraswathiThyagaraja College Email ID:rajeswari75_gopal@ yahoo.co.in -------------------------------------------------------------------ABSTRACT--------------------------------------------------The works in this paper is about to MANET and classify jamming attacks in 802.11b wireless networks. The number of jamming attack and classification techniques are used. Majority of them model individual parameters like signal strength,carrier sensing time, and packet delivery ratio to detect the presence of a jammer and to classify the jamming attacks. We investigate a multi-modal scheme that models different jamming attacks by discovering the correlation between three parameters: packet delivery ratio, signal strength variation, and pulse width of the received signal. Based on that, profiles are generated in normal scenarios during training sessions which are then compared with test sessions to detect and classify jamming attacks.
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