Computer Science And Technology - Research Publications

Permanent URI for this collectionhttps://kr.cup.edu.in/handle/32116/82

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Author: search.filters.author.Kaur, GurmeetHas files: Yes

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    Performance Analysis of AODV for Wormhole Attack using Different Mobility Models
    (Excel India Publishers, 2014) Kaur, Gurmeet; Kaur, Amanpreet
    Mobile Ad-Hoc Network (MANET) is a type of temporary wireless network, in which the nodes are mobile and have dynamic network topology. Communication among nodes in these networks is accomplished via different routing protocols. But these protocols have different security flaws and using these flaws, an attacker can launch many attacks. Wormhole attack is one of the serious attacks in the context of mobile ad-hoc networks that can disrupt any routing channel completely. In this work, an attempt has been made to analyze and compare the performance of on-demand reactive routing protocol: Ad hoc On Demand Distance Vector (AODV) with two approaches: AODV without attack and AODV under wormhole attack using two mobility models viz. Random Way Point Model and Reference Point Group Mobility Model. The performance metrics evaluated for the two examined approaches are Average Throughput, Packet Delivery Ratio, Average End to End Delay and Jitter. Along with this, an approach has also been used to analyze participated malicious nodes.
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    INSPECTION OF DEFECTIVE PRINTED CIRCUIT BOARDS USING IMAGE PROCESSING
    (Indian Journal of Computer Science and Engineering (IJCSE), 2017) Kaur, Beant; Kaur, Amandeep; Kaur, Gurmeet
    The goal of this paper is to present the inspection of defective Printed Circuit boards with the help of image processing. As Image processing is an important and useful toolbox in these days. Printed circuit boards (PCBs) are the fundamental component of electronic devices. The performance of the electronics product depends on the quality of PCBs. The defects detection (if any) in the first stage of manufacturing process (on bare PCB) reduces the overall manufacturing cost of PCBs. In this paper, defects detection on bare PCB images is presented using different image processing techniques.
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    Application of Image Processing using Computer in Detection of Defective Printed Circuit Boards
    (International Journal of Advanced Research in Computer Science, 2017) Kaur, Beant; Kaur, Amandeep; Kaur, Gurmeet
    In these days, image processing has been used in many applications. It is the process for performing the different operations on the images using various functions. In this paper, image processing is used for finding the defective printed circuit boards. For finding the defective printed circuit boards, the parameters like entropy, standard deviation and euler number has been used. The result shows the effectiveness of the proposed method.
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    Survey on Image Registration
    (Vidya Publications, 2016) Kaur, Beant; Kaur, Amandeep; Kaur, Gurmeet
    This paper aims to present a survey of image registration technique. It is a procedure of mapping points from one image to corresponding points in another image. The image registration geometrically align the two images (one is reference and second is sensed image). The procedure of image registration consists of four steps: feature detection, feature matching, mapping function design and image transformation and resampling which are explained in Section V. The goal of image registration, algorithms and steps for image registration methods have been presented in this review paper.