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One of the prominent problems of the Delay Tolerant Networks (DTNs) is the high delay occurring in the message delivery. As there is absence of complete path from source to destination in the network, these networks are often susceptible to high delays. In DTNs, one of the primary objective is to establish end-to-end communication path between the nodes in the heterogeneous environment e Factors such...
We have discuss in the paper the stability results of tangent & inverse tangent functions using Jungck Ishikawa Iterative scheme. In previous year there have been research papers in which only mathematical explanation for trigonometric functions is discuss but in this paper we have generated Mandelbrot and Julia sets and discuss their characteristics using this iterative scheme.
For i-vector model, normalization approach is Probabilistic linear discriminant analysis and has a significant performance for verification of speaker. However it requires a huge development data which cost a lot in many cases. Unsupervised adaption method is a possible approach, which use unlabeled data to adapt PLDA scattering matrices to the target domain. In this paper, ‘local training’ approach...
In this paper, we investigated a new device, Hetero-junctionless (H-JL) Double Gate Tunnel Field Effect Transistors (DGTFET) with high-k. III-V semiconductor material (like InAsSi) gives excellent performance when InAs uses at source side, because of low band gap it reduces the potential barrier height of source-channel interface causing maximum carriers are fastly tunneled across the source to drain...
The next technological disruption in the field of Internet of Things (IoT) is the predictive analytics on IoT. The predictive analytics on IoT not only helps us in achieving the goal of smart IoT devices but also reduces the time required to configure the IOT appliances. The branch of predictive analytics came into existence very recently after extensive research in the field of Data Analytics. Although...
The objective of this paper is to introduce a new integrated methodology for iris detection and recognition using a two fold method to deduce better results as compared to the existing techniques. The methodology primarily employs the Finite Impulse Response(FIR) and Gabor wavelet transform as for computing fundamentals. The figurative classification in the proposed algorithm is on the basis of euclidean...
Many classes of digital images contain some spatial regions which are more important than other regions due to various reasons. Compression methods which are capable of maintaining high quality information for important parts without any significant loss prove as useful techniques in such cases. Medical images contain large amount of data and need compression for efficient storage and communication...
In our work we present a basic outline of information retrieval process using evolutionary computation and some of the basic models which are being employed. Different evolutionary techniques like particle swarm optimization, ant colony optimization, and genetic algorithm are used for optimizing the data using different sets of algorithms which are comparatively better than traditional computing techniques...
Diabetes is considered today as the disease of the century given the number of diabetics that is constantly increasing. Plenty of research work has been done to carry out the classification or diagnosis of diabetes. In this paper, we presented a method for the diagnosis of diabetes based on Genetically Optimized Neural Network classifier. Proposed methodology is based on Principal Component Analysis...
Islanding detection is an important protection issue of distributed generation. Since the overcurrent (OC) protection and OC relay grading is different for island mode and grid connected mode of operation, the conventional protection does not suits to active distribution network. It is essential to know the mode of operation first so that the relay setting may be shifted to island mode as soon as...
This paper describes a comprehensive procedure for development of an isolated wind energy conversion system(WECS) where Energy storage system (ESS) is used for controlling the dc bus voltage across the dc link. Two types of disturbances are considered i.e load and wind perturbation. Generator output is converted into dc and at dc link battery energy storage system is installed for voltage control...
Alow-cost and low-power generic counting system prototype is proposed and designed in this paper for counting the occurrences of certain events. A sensor strip was developed on a rough acrylic sheet by placing a very thin film (50ßm) of PTFE on aluminium with a gap between them. This strip requires no input power and is efficient for long term use due to its robustness. On applying a lateral force...
In this paper, a novel and stable frequency selective surface has been proposed. The proposed design has incorporated a single sided FR-4 substrate with one square and two-crossed shaped loops which led to triple band reject (1.8 GHz, 2.5 GHz and 3.5 GHz) characteristics. The FR-4 substrate has a dielectric constant of 4.4 with loss tangent of 0.02 and dimension of 0.12 λ × 0.12 λ. The projected FSS...
Triboelectric effect works on the principle of triboelectrification and electrostatic induction. This principle is used to generate voltage by converting mechanical energy into electrical energy. This paper presents the charging behavior of different capacitors by rubbing of two different materials using mechanical motion. The numerical and simulation modeling, describes the charging performance of...
Triboelctricity is a widely known phenomenon which occurs when certain materials gets charged as they come in contact with each other. The contact may involve tapping, sliding and rubbing such that electron exchange occurs that results in creation of net potential difference. This work presents a study of a double-electrodetriboelectric energy harvester. This harvester utilizes the sliding motion...
The main objective of this paper is to design the low power consumption and less area occupied combinational circuit here we designed half adder circuit using three different logic styles: CMOS NAND gate logic, CMOS transmission gate logic, and NMOS pass transistor logic. All the circuits are simulated and compared by using Cadence Virtuoso IC 6.1.5, 180nm CMOS Technology with the supply voltage of...
Different structures of organic solar cells having different materials for active layer as well as for electrode (anode) are demonstrated and analyzed in this paper. At first device having blend of poly (3-hexylthiophene) and phenyl-C61-butyric acid methyl ester (P3HT:PCBM) as active layer is compared with single layer organic cell having pentacene as active layer. Secondly, Graphene on PET substrate...
Power theft is one of the major concerns of many developing countries including India. The state of Jammu and Kashmir is one of the worst affected states of India, having about 50% of transmission and distribution losses. The proposed work is an attempt to stop the losses by preventing the power theft, using encoding and decoding techniques of the analog signal. Encoding is done at the distribution...
21st Century has seen a paradigm shift in use of technology and the thoughts of using the natural sources for energy has led to thinking of using the energy wasted around us, in technical term, we can say harvesting of the energy. The paper aims at covering various techniques used in harvesting energy with focus on cantilever based energy harvesting. Interestingly the vibrations can be captured and...
Content Based Image Retrievals has become the most abbreviated thrust area today. The article we propose is a methodology for identifying the images based on relevancy using Kullback-Leibler method together with Generalized Gamma mixture model. The experimentation is carried out on the medical dataset namely med.univ-rennes1.fr and the results derived are compared for accuracy in terms of better perception...
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