Design and Analysis of Phased Array System by MATLAB Toolbox

Qasim, Aseel abdul-karim; Sallomi, Adheed Hasan

doi:10.32441/kjps.04.01.p5

Cited by 2 publications

(2 citation statements)

References 7 publications

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“…In order to execute the proposed algorithm, the proposed algorithm has been developed using MATLAB programming language [33], and the experimental settings should be set as follows: the 𝑆𝑡𝑎𝑟𝑠 was set to 50, and the 𝑀𝑎𝑥𝐼𝑡𝑒𝑟𝑎𝑡𝑖𝑜𝑛𝑠 was set to 100. The best generated S-Box is presented in Table 1.…”

Section: Resultsmentioning

confidence: 99%

BH-Sbox: A Substitution Box Generating Algorithm Based on Chaotic Black Hole Algorithm

2023

IJIES

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This paper introduces a novel approach for generating strong substitution boxes (S-Boxes) using the black hole algorithm (BHA) integrated with Arnold chaotic map (ACM) and Henon chaotic map (HCM). The ACM is employed for enhanced initialization of the BHA, while the HCM is utilized for generating new stars during the searching process. The proposed algorithm, named BH-SBOX, aims to enhance the nonlinearity and cryptographic properties of the generated S-Boxes. Experimental evaluations further demonstrate that the BH-SBOX algorithm produces S-Boxes with excellent nonlinearity, strict avalanche criteria, bit independence criteria, differential uniformity, and the maximum expected linear probability. The proposed method demonstrated a high nonlinearity property, achieving a value of 108.25, which is considered successful and effective. This exceptional nonlinearity can be attributed to the utilization of the Henon map, which enables good exploration of the solution space during the search process. The chaotic and unpredictable nature of the Henon map contributes significantly to the algorithm's ability to discover S-Boxes with enhanced nonlinearity and robust cryptographic characteristics. The average bit independence criteria (BIC) and strict avalanche criteria (SAC) were found to be 102.85 and 0.50392, respectively. These results indicate that the proposed method successfully generated S-boxes with strong cryptographic properties, ensuring robustness and resistance against various attacks.

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Section: Resultsmentioning

confidence: 99%

BH-Sbox: A Substitution Box Generating Algorithm Based on Chaotic Black Hole Algorithm

2023

IJIES

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“…The pruned dataset maintains an accurate representation of the original data features essential for describing the data. [12,[15][16][17]. The selection of features is a challenging NP-hard problem, and developing an efficient algorithm using the minimum attribute reduction method is a significant task [18,19].…”

Section: Introductionmentioning

confidence: 99%

An Efficient Hybrid Filter-Wrapper Feature Selection Approach for Network Intrusion Detection System

2023

IJIES

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The detection rate of network intrusion detection systems mainly depends on relevant features; however, the selection of attributes or features is considered an issue in NP-hard problems. It is an important step in machine learning and pattern recognition. The major aim of feature selection is to determine the feature subset from the current/existing features that will enhance the learning performance of the algorithms, in terms of accuracy and learning time. This paper proposes a new hybrid filter-wrapper feature selection method that can be used in classification problems. The information gain ratio algorithm (GR) represents the filter feature selection approach, and the black hole algorithm (BHA) represents the wrapper feature selection approach. The comparative analysis of network intrusion detection methods focuses on accuracy and false positive rate. GBA shines with exceptional results: achieving 96.96% accuracy and a mere 0.89% false positive rate. This success can be traced to GBA's improved initialization via the GR technique, which effectively removes irrelevant features. By assigning these features almost zero weights, GBA hones its ability to accurately spot intrusions while drastically reducing false alarms. These standout outcomes underline GBA's superiority over other methods, showcasing its potential as a reliable solution for bolstering network security.

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Design and Analysis of Phased Array System by MATLAB Toolbox

Cited by 2 publications

References 7 publications

BH-Sbox: A Substitution Box Generating Algorithm Based on Chaotic Black Hole Algorithm

BH-Sbox: A Substitution Box Generating Algorithm Based on Chaotic Black Hole Algorithm

An Efficient Hybrid Filter-Wrapper Feature Selection Approach for Network Intrusion Detection System

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