A NOVEL APPROACH AGAINST BLACKHOLE ATTACK IN AODV PROTOCOL FOR WIRELESS NETWORKS

Mobile Ad-hoc Network (MANET) is a dynamic wireless network without any infrastructures. The network is weak and vulnerable to many types of attacks. One of these attacks is BlackHole. In this attack, a malicious node advertises itself as having a high sequence number and a shortest path to a specific node to absorb packets. The effect of BlackHole attack on ad-hoc network using AODV as a routing protocol will be examined in this research. We also propose a new mechanism, called DPBA-AODV, to detect and prevent BlackHole attacks on AODV protocol. Simulation result, by using NS2, depicts the efficiency of our proposed mechanism in packet delivery ratio under the presence of BlackHole nodes.

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Clarifications on the “comments on “a novel approach of error detection and correction for efficient energy in wireless networks””

Multimedia Tools and Applications ◽

10.1007/s11042-019-7546-z ◽

2019 ◽

Vol 78 (16) ◽

pp. 22325-22329

Author(s):

Salah A. Alabady ◽

M. F. M. Salleh ◽

Fadi Al-Turjman

Keyword(s):

Wireless Networks ◽

Error Detection ◽

Efficient Energy ◽

Novel Approach ◽

Error Detection And Correction

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A novel approach to achieve unequal error protection for video transmission over 3G wireless networks

Signal Processing Image Communication ◽

10.1016/j.image.2003.11.002 ◽

2004 ◽

Vol 19 (4) ◽

pp. 313-323 ◽

Cited By ~ 35

Author(s):

François Marx ◽

Joumana Farah

Keyword(s):

Wireless Networks ◽

Video Transmission ◽

Unequal Error Protection ◽

Error Protection ◽

Novel Approach

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Girl Child Safety using IoT Sensors and Tabu Search Optimization

International Journal of Recent Technology and Engineering - 2 ◽

10.35940/ijrte.e6093.018520 ◽

2020 ◽

Vol 8 (5) ◽

pp. 4563-4565

Keyword(s):

Wireless Networks ◽

Tabu Search ◽

Child Safety ◽

Girl Child ◽

Presence Of God ◽

Search Optimization ◽

The People ◽

Novel Approach ◽

Female Children

“Smiling face of every girl child is presence of God”. In recent times there are lot of issues in security of female children that too especially under the age of 10. Hence forth to assure the safety of every girl child I propose a novel approach which ensures the safety of a kid. In recent times there are huge advancement and development in field of wireless networks. I assure safety of each girl child by a small wearable IoT sensor embedded with a GSM kit. IoT sensors monitor the pulse, heartbeat and pressure of the kid and using GSM I can assure the location of the kid. I fix upon a particular value in the sensor so that if there are any upnormal conditions as well as there is a change in the location of the kid there will be a message alert to the people and the nearby police location. The nearby location is traced by Tabu search optimization.

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