As the security of computer networks in enterprises worldwide is dependent on proper functioning intrusion detection systems (IDSs) and prevention (IPSs), this effectiveness both them utmost priority. Leveraging diverse techniques, these network are created to keep reliability, availability, integrity organizational safe. One plus point using ML system (IDS) that it has successfully weeded out all IDS attacks with a high degree accuracy. In contrast, such may be believed operate their least...

This study proposes a new indoor positioning system that utilizes Li-Fi/Wi-Fi technology and the Received Signal Strength (RSS) triangulation method, aided by Deep Neural Network (DNN) for better accuracy. The proposed uses several Light-Emitting Diodes (LEDs) as light emitters photodetectors receivers to determine position of user in an environment. Photodetectors measure RSS Li-Fi or Wi-Fi signal, which is then used calculate distance between sources user. values are entered into DL model...

It is estimated that the number of devices and sensors connected to Internet Things (Internet Things) will grow around 125 billion by end this decade, compared 21 year.The promises tremendous advantages in many applications such as industrial environment, smart homes, cities, agriculture, control critical infrastructure health.However, IoT increases more information shared between devices, massive amount data transmitted these providing security becomes a major concern for researchers,...

Among the most crucial components of a cyber physical system is network nodes via which large number autonomous, mobile or stationary sensors can communicate with one another.This known as wireless sensor (WSN).The network's work together to sense world around them, collect data on items they detect, process that data, and then it owner since WSN has many potentials uses across disciplines but little available resources, often coupled IOT, making accessible outside susceptible...

Wireless sensor networks (WSNs) play a critical role in cyber-physical systems, enabling communication between autonomous sensors.When integrated with the Internet of Things (IoT), WSNs unfortunately become vulnerable to various attacks, such as blackhole, grayhole, flooding, and scheduling, thereby posing significant security threats.Existing methods for intrusion detection often suffer from low rates, computational overhead, false alarms, primarily due resource constraints data...

Designing energy-efficient systems in Wireless Sensor Networks (WSNs) is challenging as each sensor has limited energy.This research paper suggests a combined method that merges Genetic Algorithm (GA) with pruning and validation strategies to enhance network routing paths minimize energy usage.The GA uses variable-length chromosomes depict from source node sink node.Initial populations are created randomly genetic mechanisms such selection, crossover, mutation applied refine these for...

A Wireless Sensor Network (WSN) is a network of special systems containing separate sensors working together to collect data about particular phenomenon without the need for human intervention.Because limited battery life sensor nodes, energy efficiency becomes significant issue in Networks (WSNs).This paper employs Dijkstra's algorithm optimize energy-efficient routing WSNs.Traditional shortest path finding networks, Algorithm adjusted minimize consumption by selecting routes that balance...

Network-wide conveying is vital in remote associations, and the great part of these broadcasts are built on single-channel single-radio (SC-SR) network frameworks. The problem current work divided into two parts. first shows that increasing broadcast redundancy lead to an increase time consumption. second solving complexity problems when tasks scheduled a heterogeneous manner computing system, where processors may not be identical take different periods carry out same task. goals this reduce...

Deep learning has recently been used for this issue with superior results in automatic modulation classification. Previous studies state that it is challenging to categorize a variety of formats using traditional approaches; however, classification crucial component non-cooperative communication wireless communication. The deep network was applied solve the and get decent outcomes. This work uses convolutional neural (DLCNN) classify three analog eight digital techniques by generating...

The increasing number of mobile devices challenges the current radio frequency (RF) networks.A hybrid RF/VLC network (HLRN) is proposed to mitigate spatial fluctuation data rate, offering a system throughput greater than that standalone visible light communications (VLC) or networks.In networks, main problem load balancing, which reduces performance.Therefore, solve this problem, balancing (LB) schemes in HLRNs are studied and focus on AP assignment for users.In that, efficient spectrum...

As the Internet of Things (IoT) is growing in popularity globally, which has resulted a rise cyber threats, experts are focusing more on its security. The majority IoT security research to date concentrated huge devices, while small devices have received comparably little attention. Our primary purpose is, therefore, how ensure operation that small. gateway Security Settings Gateway for RaspberryPi built may link their private network, safeguarding from exposure external networks. In...

Wireless sensor networks (WSNs) are emerging in various application like military, area monitoring, health industry monitoring and many more. The challenges of the successful WSN energy consumption problem. since small, portable batteries integrated into chips cannot be re-charged easily from an economical point view. This work focusses on prolonging network lifetime WSNs by reducing balancing during routing process hop number In this paper, performance simulation was done between two types...

Building a precise low cost indoor positioning and navigation wireless system is challenging task. The accuracy should be taken together into account. Especially, when we need to built in harsh environment. In recent years, several researches have been implemented build different (IPS) types for human movement using commercial sensors. aim of this paper prove that it not always the case having larger number anchor nodes will increase accuracy. Two three ultra-wide band with or without...

Wireless sensor networks (WSNs) are emerging in various application like military, area monitoring, health industry monitoring and many more. The challenges of the successful WSN energy consumption problem. since small, portable batteries integrated into chips cannot be re-charged easily from an economical point view. This work focusses on prolonging network lifetime WSNs by reducing balancing during routing process hop number In this paper, performance simulation was done between two types...

In this study, a new control strategy is presented and proposed, which the Robust Integral of Sign Error (RISE). The RISE designed to track airway pressure in mechanical ventilate process. respiratory model by combining blower hose single compartmental lung system with nonlinear compliance. For comparison purposes, Sliding Mode Control (SMC) compared proposed mechanism. controller generates smooth function; therefore, able avoid chattering phenomenon caused discontinuous part SMC. addition,...

In this study, a robust controller design using an Integral Sliding Mode Control (ISMC) approach for controlling the roll motion during Vertical Take-off and Landing of Unmanned Air Vehicles (VTOL-UAV) is introduced. First, mathematical model VTOL-UAV system derived, then ISMC carried out via system's states. The proposed comprises two parts. first handled nominal term system, while second tackled mitigated effects perturbations from instant. computer simulation has been to demonstrate...

This To solve the problems of low positioning accuracy and longtime consumption in terms indoor visible light 3D system, which realizes many sensors or complex hybrid algorithm, it is generally believed that an system using Li-Fi (Light) Fidelity one solutions Most cost-effective with light-emitting diode (LED). In our work, we designed a simulation data based on internal environment system. The proposed method was implemented Matlab to simulate sensor calculates location error within...

Target scattering or reflection is used by radar systems to identify and detect targets. The larger the echo that was returned receiver, superior signal-to-noise ratio greater likelihood of detection. cross-section (RCS) determines quantity energy reflected from a target in systems. This work shows new modeling for targets with growing stages fidelity. We introduce RCS concept straightforward point extend this into additional complex states several midpoints. In addition, we discuss...

In this paper, wireless network is planned; the predicated on IEEE 802.16e standardization by WIMAX. The targets of paper are coverage maximizing, service and low operational fees. WIMAX planning through three approaches. approach one; major for extension cell coverage, best sites (with Band Width (BW) 5MHz, 20MHZ per sector four sectors each cell). two, Interference analysis in CNIR mode. planning, Quality Services (QoS) tested evaluated. ATDI ICS software (Interference Cancellation System)...

As a result of the increase in wireless applications, this led to spectrum problem, which was often significant restriction. However, wide bandwidth (more than two-thirds available) remains wasted due inappropriate usage. consequence, quality service system impacted. This problem resolved by using cognitive radio that provides opportunistic sharing or utilization spectrum. paper analyzes performance sensing algorithm for energy detector, implemented MATLAB Mfile version (2018b). The signal...

with the introduction of new standards at a fast pace, wireless communication is experiencing great development and growth, thereby raising level demand for radio spectrum. The spectrum, however, limited resource cannot be subdivided indefinitely to satisfy any use. As result, spectrum scarcity arises. This represents main problem that faces future networks. due inefficient fixed allocation technique. Dynamic Spectrum Access (DSA) successful solution reduce communications currently face. DSA...

Abstract
 
 Zigbee is considered to be one of the wireless sensor networks (WSNs) designed for short-range communications applications. It follows IEEE 802.15.4 specifications that aim design with lowest cost and power consuming in addition minimum possible data rate. In this paper, a transmitter system based on PHY layer standard. The modulation technique applied offset quadrature phase shift keying (OQPSK) half sine pulse-shaping achieving amount transitions. addition, spreading...