Raghu N

• Doctor of Engineering
• Professor (Associate) at JAIN (Deemed-To-Be-University)

In recent years, Internet of Things (IoT) technology is employed in diverse areas especially in healthcare, where sensors and IoT assisted medical devices transfer data without any human intervention towards the healthcare experts to provide the proper treatments if required. Internet of Things (IoT) refers to connecting various devices through the...

A smart grid is a structure that regulates, operates, and utilizes energy sources that are incorporated into the smart grid using smart communications techniques and computerized techniques. The running and maintenance of Smart Grids now depend on artificial intelligence methods quite extensively. Artificial intelligence is enabling more dependable...

The act of teaching is a difficult endeavor that necessitates the resolution of sophisticated challenges and issues that relate to a wide variety of aspects of learning and teaching. The problem-based learning (PBL) approach offers aspiring and certified teachers the opportunity to work together in small collaborative groups within the setting of g...

Agile techniques were first created for software projects, but they have found a lot of use in digital marketing, particularly in this fast-paced age of changing customer behavior and rapid technological breakthroughs. This study investigates how agile concepts might be included into expanding companies' digital marketing plans. Businesses can impr...

Balancing security with image quality is a critical challenge in image encryption, particularly for applications like medical imaging that require high visual fidelity. Traditional encryption methods often fail to preserve image integrity and are vulnerable to advanced attacks. This paper introduces CryptoGAN, a novel GAN-based model designed for i...

In our fast industrializing world, the need for more reliable and high-quality power production is highlighted by the growing need for electrical energy and the drive toward automation. In an effort to fulfill the growing need for electrical power, sources of renewable electricity (RE) have surfaced as an ceo-friendly substitute for traditional ene...

Ensuring the security of sensitive image data has become of utmost importance in the field of cloud computing. Conventional encryption techniques frequently fail to adequately address changing threats, requiring the use of novel technologies. This study investigates the use of blockchain technology and generative adversarial networks (GANs) for the...

There is a growing need for an image encryption scheme, for huge amount of social media data or even the medical data to secure the privacy of the patients or the user. This study introduces a ground-breaking deep learning architecture named crypto generative adversarial networks (CryptoGAN), a novel architecture for generating cipher images. This...

The Internet of Things (IoT) is used to improve the safety and well-being of the elderly living in smart homes, as well as to assist those who care for them. The Internet of Things (IoT) sensors are utilized to record the elderly's everyday actions, which are then analyzed for any odd behavior. This inquiry focuses on the cerebral Researchers inves...

Ensuring the security of sensitive image data has become of utmost importance in the field of cloud computing. Conventional encryption techniques frequently fail to adequately address changing threats, requiring the use of novel technologies. This study investigates the use of blockchain technology and Generative Adversarial Networks for the purpos...

Deep learning leverages multi-layered neural networks to analyze intricate data patterns, offering advancements beyond traditional methods. This review paper explores the significant impact of deep learning on diagnostic and treatment processes across various dental specialties. In restorative dentistry, deep learning algorithms enhance the detecti...

Internet of Things (IoT) is used to improve the safety and welfare of elderly people living in smart homes, as well as to aid those who take care of them. The Internet of Things (IoT) sensors are used to record the routine actions of the elderly, which are then examined to spot any unusual behaviour. This investigation delves into the cerebral In o...

In educational organizations, digital resource management refers to the organization and enhancement of electronic resources, including databases, libraries, and digital instructional materials. Excellent administration ensures optimal utilization, improves accessibility, and advances learning objectives. To achieve better institutional results, th...

The development of creative imagination across different school grades involves examining that students’ ability to think creatively and imaginatively evolves as they progress through their education journey. This study examines the development of imaginative creativity across a range of students' grades, emphasizing the roles that various factors...

Open AI's ChatGPT-3—“Chat Generative Pre-Trained Transformer”—has been increasingly popular among academic institutions. Practitioners that attempt to determine the sincerity of student work have highlighted worries about the employment of an AI-driven chatbot. The educators can use artificial intelligence tools like ChatGPT to help youngsters who...

In light of the massive use of face masks during the COVID-19 pandemic, it is clear that these protective gears are crucial in reducing the spread of respiratory viruses. This research unveils the Smart Mask, a cutting-edge platform built on the internet of things (IoT) that aims to proactively regulate and prevent the spread of illnesses such as C...

In light of the massive use of face masks during the COVID-19 pandemic, it is clear that these protective gears are crucial in reducing the spread of respiratory viruses. Our research unveils the Smart Mask, a cutting-edge platform built on the Internet of Things (IoT) that aims to proactively regulate and prevent the spread of illnesses such as CO...

The healthcare sector has been completelytransformed using the internet of technology (IoT) for patientmonitoring, diagnosis, and treatment. The Data aggregation(DA) plays a crucial role in achieving both energy efficiency anddata security goals in IoT based healthcare systems. Thesensitive nature of health data, coupled with theinterconnectedness...

The design, advancement, and evaluation of an IoT -enabled smart stick that can detect and alert users to obstacles is presented in this study to help visually impaired persons traverse the outside world. A water sensor deployed to identify puddles and other wet surfaces in the user's route, and ultrasonic sensors for detecting obstacles are all us...

Graphene, a remarkable new substance, is causing a stir in the technical world. Graphene's unique features have attracted a great deal of study over the past two to three decades, making it one of the most studied 2D materials. Graphene's discovery injected much-needed momentum into the materials science and nanotechnology fields and opened entirel...

Wireless sensor networks (WSNs) are made up of a large number of sensor nodes which collect data and send it to a centralized location. Nevertheless, the WSN has several security difficulties because of resource-constrained nodes, deployment methodologies, and communication channels. So, it is very necessary to identify illegal access in order to s...

Recent improvements to wireless sensor networks (WSNs) have led to new ways to use them, such as for surveillance and monitoring the environment. The energy that SNs use to send and receive data is a disproportionately large part of the total energy that the network uses. Data aggregation methods, on the other hand, can cut down on energy use by pr...

The display boards can be powered by both solar and wind energy in existing system. In these context the wind turbine, which is used to produce energy is either horizontal or vertical axis and solar PV panels are utilised to produce solar energy. The hybrid energy generation system for remote location display boards is discussed in this research st...

The recent developments toward self-driving vehicles combined with advancement in electric vehicle technology have facilitated commencement of fully autonomous electric vehicles with respect to operation and energy requirements. Autonomous technology is about enriching automated systems with sensors, artificial intelligence (AI) and analytical capa...

In recent years, resonant inductive power transfer is also being used in wireless power systems for portable computers, phones, and other electronics. Wireless charging uses WPT technology, which has the benefits of safe operation, reduced emissions, and cheap maintenance costs. In recent years, resonant inductive power transfer is also being used...

The conventional methodologies of arrhythmia identification are based on morphological features or certain transformation technique. These conventional techniques are partially successful in arrhythmia identification, because it treats heart as a linear structure. In this chapter, ECG based arrhythmia identification is assessed by employing MIT-BIH...

In very large-scale-integrated (VLSI) design, a challenge is to increase the speed without compromising the power consumption in an analog and mixed mode signal circuit. This research work is carried out to design a 12-bit pipeline A/D converter (ADC) of 400MS/s sampling rate to meet the high computing requirements. The design is focused to determi...

This chapter explores model, design, and application-specific integrated circuit (ASIC) implementation to optimize turbo decoder using standard cell library of complementary metal oxide semiconductor (CMOS). Various constraints like channel noise, iteration, and frame length performance are analyzed and estimated through reference models. Register...

This chapter is about model, design, and application specific integrated circuit (ASIC) implementation to optimize turbo decoder using standard cell library of complementary metal oxide semiconductor (CMOS). Various constraints like channel noise, number of iterations, and frame length performance are analyzed and estimated through reference models...

The smart traffic light and dynamic navigational system analyses the movement of emergency vehicles using the minimum distance triggering algorithm. Traffic congestion in today’s world is a major issue leading to a lot of disarray and loss in terms of both economy and also the quality of life. These problems related to congestion get multiplied whe...

With the evolution of energy modulation and usage by the post-industrial revolution-based needs, people have been looking for alternatives to conventional energy sources. Fossil fuels and energy sources like coal, radioactive minerals and petroleum are scarce on this planet and hence should be replaced in use with renewable natural sources of energ...

Nowadays Cloud Computing is more and more used in the IT field as it is less complex to use and also economic in nature. Also we need to consider the environmental factor while using it. This paper reviews the methods by which the energy utilised by cloud computing can be reduced and also by reducing the waste carbon using various techniques. And s...

Human exploration in space science unleashed positive achievements of mankind in understanding universe, the whole universe comprises of galaxies, nebula and black holes need to be identifiable in order to extend future exploration and better understanding of space, to leverage the space technology human intelligence does need a automation support...

Aircraft landing is a very important aspect for any aircraft be it a civil or a passenger aircraft. The key obstacle in aircraft is bad weather conditions such as fog, mist, rain. This makes it difficult for an aircraft to land accurately. The instrument landing system (ILS) is a ground-based approach that gives planes approaching the runway precis...

Turbo encoder and decoder are two important blocks of long-term evolution (LTE) systems, as they address the data encoding and decoding in a communication system. In recent years, the wireless communication has advanced to suit the user needs. The power optimization can be achieved by proposing early termination of decoding iteration where the numb...

Solar powered wireless electric vehicle charging technology functions independently without interface with the utility grid. Wireless power transfer (WPT) technology is incorporated for wireless charging, which brings the benefits of safe operation, less pollution, and little maintenance cost. WPT technology necessitates no physical connection betw...

A special type of language is used in deaf community across the globe a form of non-verbal sign language. The language interpretation is very difficult because of not derived from the common source of origin. The conversion of hand gesture into auditory speech uses a device called Deaf-Mute language interpreter. Hand movement with particular shape...

This paper presents the design and development of microcontroller based compact soil analyser. Conventionally fertilizers are used to restock the soil by the farmers, depending on the soil restock level crops will require nutritive intensity. Conventionally soil test methods are time consuming and ineffective predicting the results which this makes...

This paper is mainly focused on a mapping application Navigation with Indian Constellation (NAVIC) developed by ISRO. The IRNSS user receiver is taken for a field survey with the help of mobile vehicle. Mainly it is concentrated on the study of Harohalli lake in all three special modes (IRNSS, GPS and hybrid) of operation. The variation of altitude...

An electrocardiogram (ECG) is used as one of the important diagnostic tools for the detection of the health of a heart. An automatic heart abnormality identification methods sense numerous abnormalities or arrhythmia and decrease the physician's pressure as well as share their workload. In ECG analysis, the main focus is to enhance degree of accura...

The digitalised electrocardiogram accession techniques form an important part of the contemporary framework in recognising and saving the signals at real time in order to assist in acknowledging the cardiac conditions. This method does not incorporate dissection of the body or use of any insertion instruments. This technique is non-invasive and cat...

Due to rapid development in developing countries there is a gap between the demand and generation of power. As the demand is bridges, the development will have increased so that a gap persists. So, load shedding is reported by power supplying authorities is specially so in remote areas, in north eastern India, Bangladesh, Bhutan and central African...

One of the most powerful facilities for determining the condition of the heart is the Electrocardiogram (ECG). Automatic heart abnormality identification technique detects the several abnormalities or arrhythmia and decreases the physician’s work load thereby reducing their work load. The ECG analysis focuses on improving the accuracy levels and cl...

Almost in every part of India, a sprawling network of Extra-High-Voltage (EHV), High Voltage (HV) lines have sprung up associated with wide spread of distribution lines. These lines produce EMF and there are areas where EMF so generated is of high intensity as to cause great concern about the health of humans and live stock. This work deals with th...

As Electric Vehicles are increasing day by day, there is a need for efficient charging of vehicles. The conventional methods for charging of vehicles are somewhat complicated as it requires long wires and it takes long hours for charging a vehicle. The wireless power transfer technology is more efficient which is done without wires, which uses indu...

This paper is mainly focused on a mapping application using ISRO (Indian Space Research Organization) developed Navigation system IRNSS (Indian Regional Navigation Satellite System). The IRNSS user receiver is mounted on a mobile vehicle and taken for a field survey. The main objective is to study the water body of the Arkavathi reservoir in all th...

The Indian satellite based augmentation systems (SBAS) developed jointly by Indian Space Research Organization (ISRO) and Airport Authority of India (AAI) have placed Geo Augmented Navigation Satellites (GAGAN) Geo-8, Geo-10 and Geo-15. These satellites are available in space which provides the services like position integrity and accuracy of fligh...

Independent regional Navigation Satellite System is the independent navigation and tracking system that has been developed by Indian Space Research Organization. This system will replace the global positioning satellite system which is being used for navigation and tracking purpose currently. This paper deals with the comparison of the available IR...

Electrocardiogram (ECG) is one of the monitoring methodology for the identification of arrhythmia disease. The conventional methodol-ogies of arrhythmia identification are based on morphological features or certain transformation technique. These conventional techniques are partially successful in arrhythmia identification, because it treats heart...

The paper deals with the problem of water supply in Bangalore where the population has grown exponentially since the past few decades. Accordingly there is acute shortage of water. The problem is all the more difficult as there is no perennial source of water near Bangalore and the dependable source, that is river Kaveri which is 90 km away and is...

An Electrocardiogram (ECG) is used as one of the important diagnostic tools for the detection of the health of a heart. An automatic heart abnormality identification methods sense numerous abnormalities or arrhythmia and decrease the physician's pressure as well as share their work load. In ECG analysis, the main focus is to enhance degree of accur...

Now-a-days the amount of power consumed by lighting and streets shares a major energy demand. The vehicles are passing over always and a part of places will be consisting of less density areas and even no vehicle moments itself in few areas. But during night all street lights will be on in conventional street lighting system. To overcome from this...

This paper deals with the study of availability of IRNSS satellites in the space segment over its coverage area from the user location (SET-JU Campus). The objective of this paper is to analyze the visibility gap of the IRNSS satellites with respect to a user position to show that twenty four bar seven there is no interruption in service provided b...

Almost in every part of India, a sprawling network of EHV, HV lines have sprung up associated with wide spread of distribution lines. These lines produce EMF and there are areas where EMF so generated is of high intensity as to cause great concern about the health of humans and live stock. This paper deals with the measurement of EMF radiation leve...

Almost in every part of India, a sprawling network of EHV, HV lines have sprung up associated with wide spread of distribution lines. These lines produce EMF and there are areas where EMF so generated is of high intensity as to cause great concern about the health of humans and live stock. This paper deals with the measurement of EMF radiation leve...

This paper deals about the visibility position accuracies of four Indian Regional Navigation Satellite System (IRNSS). The position accuracies have been determined accurately after launching the fourth satellite with respect to standard time and it is observed by the receiver placed in School of Engineering and Technology, Jain University. The IRNS...

High-frequency radiations from mobile towers are known to have adverse effect on life of human beings, live stock, and birds. The rapid development of mobile communication has led to the installation of mobile towers in heavily habitat areas, and the cluster of towers being put up by different network providers has led to increased levels of radiat...

Indian space research organization planned to build Indian navigation and tracking system which is independent from global position system, which gives twenty four hours /seven days service to the users in all weather conditions, in this constellation consists of seven satellites which cover the Indian service area 1500 Km from its boundary. This p...

Large number of people is getting pacemakers implanted. In US more than 5,00,000 people have implanted pacemaker and about 1,00,000 patients are added every year. The electromagnetic interference to the pacemaker due to EMF field generated by HV power lines, mobile phone towers and use of cellular phones can be dangerous to such patients. Here the...

—This paper deals about the availability, visibility and Position accuracies of Indian Regional Navigation Satellites System (IRNSS). The position accuracies has been observed and plotted with respect to the standard time. The IRNSS - user receiver placed at school of engineering and technology, Bangalore. Indian space research organization has lau...

This paper presents, the tracking of IRNSS satellites over Indian geo-graphical boundary from the user position (SETJain University). The work is also focused on monitoring the IRNSS and hybrid (GPS+IRNSS) satellite constellation with the availability across the hemispherical region. The objective is extended to analyze the visibility gap for IRNSS...

In recent year there has been major development in solar photovoltaic (PV) and wind power technology. The increase in penetration levels of PV and wind power on power systems, several researches has been done on various fields in power systems involving system modeling, planning, control and dynamic studies. Due to the technological advancement and...

The present practice by farmer with overdependence on sugar factories and resulting in not receiving payment on time, leading to frustration and even suicide is an urgent problem. This can be addressed by proper utilization of his land, practising rain water harvesting, avoiding soil erosion and be self-sufficient regarding his needs of energy by s...

The electrical substations are used to step-up or step-down the generated voltage from generating stations to receiving stations while transmission of electrical power. The substations are mainly used to step down voltage and transmit electrical power. The electromagnetic fields at these substations can be harmful to living beings. The objective of...

his paper presents, a Phased Array Antenna [PAA] geometry consists of 9 panels constellation to analyze Visibility Gap from the satellites to a individual panel and panels constellation both has been carried out by using Satellite Tool Kit [STK]. This proposed design considered a sensor objects instead of panels, with azimuth angle of 45° and eleva...

The emission of green house gases is primarily responsible for global warming, which has already reached alarming stage. The pollutants from burning of fossil fuels causes emission of green house gases. The single largest source of GHG emission is from thermal power plants. The paper reviews the emission of green house gases and incidentally other...

In order to receive signal from GPS Satellites, a Phased Array Antenna geometry has been considered with 13 panels and Visibility Gap Analysis has been carried out. The Geometry of PAA is hemispherical with the 8 panels on the base forms a octagonal shape and rest of the 5 panels on the top forms Pentagonal shape with minimum gap over Bangalore. Fu...