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Digital signature authentication scheme provides secure communication between two users. A valid digital signature gives a recipient reason to believe that the message was created by a known sender, such that the sender cannot deny having sent the message (authentication and non-repudiation) and that the message was not altered in transit (integrity). The focus Synopsis of this paper is to discuss...
This paper provides the framework for ant based routing protocol for Mobile Ad hoc Networks (MANETs) that is inspired from the ant colonies life. The work in this paper is based on analysis of AntHocNet routing algorithm and Ant Colony Optimization Routing (ACOR) algorithm. The network topology in MANETs regularly changes with time. MANETs are known for temporary transmission links. Hence, the efficiency...
The advent of cloud computing technology makes the storage outsourcing grow to be a rising form, which inspires the comfortable remote data auditing. As of late some exploration bear in mind the predicament of secure and proficient public data credibility inspecting for shared element data. Alternatively, these plans are nonetheless secure in opposition to the intrigue of cloud storage server and...
Now a days global ageing and the prevalence of chronic diseases have become a common concern, in this scenario tracking the physical status of the patient and monitoring their medication is much important. Real time monitoring for analyzing vital signs to early detect or predict life threatening adverse events and frequent checks if the prescribed medicine is taken in time or not is required. In the...
Microstrip filter is the essential part in the present era of communication system. This paper presents mathematical and analytical study of the microstrip band pass filter designed for 2 GHz. The filter design was simulated using Computer simulation technology (CST) software and result of this filter was analyzed for better performance. The performance parameters are achieved for this filter such...
Currently almost of the public having an own vehicle, theft is happening on parking and sometimes driving insecurity places. The safe of vehicles is extremely essential for public vehicles. It is necessary to design a advanced vehicle monitoring and tracking system for monitoring the vehicle location and speed at real time. The proposed system works on GPS/GSM SIM900A module which include all the...
The objective of the present work is to develop an emotion based speech recognition system with the knowledge of speech statistics and prosodic features. A detailed study over silence and non silence regions of a speech signal helps in increasing the performance accuracy of the system. The idea of removing the silence regions from the speech information with a predefined threshold is taken forward...
Most of the applications of digital filters are found in communication and signal processing systems. The reliability of these systems is critical when more number of filters are used for a specific application. There are several advancements in VLSI technology i.e., number of circuits (filters) increased on a small chip. In this case we have to implement the fault tolerance in order to preserve the...
Wireless data broadcast is an efficient strategy for disseminating data to clients in road networks. In present work, cache management and Spatial Air Index (SAI) with Hybrid Broadcast (HB) scheduling has been adapted for range queries in road networks. Various experiments have been conducted for evaluating performance and compared SAI with state-of-the-art NPI. The experimental result shows that...
One of the salient features of acoustic emission technique (AET) is the dynamic non-destructive detection of defects in structures. In this paper, development of acoustic emission (AE) signal conditioning module and analysis of AE signals through digital oscilloscope is reported. Resonant type piezoelectric transducer has been used to acquire the data by pencil lead break on a concrete beam. The output...
This paper proposes a completely unique face recognition technique that improves Huang's linear discriminant regression Classification (LDRC) formula. The first work finds a discriminant topological space by increasing the between-class reconstruction error and minimizing the within-class reconstruction error at the same time, where the reconstruction error is obtained exploitation statistical regression...
Bloomed jasmine flowers are highly used in herb based medical and perfume industry which rely on large jasmine farms. A large quantity of jasmine flowers in such farms need high human labours for flower counting. To decide the labour requirement on a day, flower counting is essential which is a more challenging task. Segmentation plays vital role in flower counting to detect flower regions. A superpixel...
A combinatorial optimization problem is important in evolutionary based meta heuristic algorithms. The main objective of Cutting Stock Problem (CSP) is to minimize the cost and maximize the stock utilization. Here comparatively concentration two algorithms specifically Particle swarm optimization (PSO) and Cuckoo Search algorithms based on CSP performance. This study is focused computational efficiency...
Wireless Sensor Network Consists of large number of sensor nodes, which are connected through wireless medium has emerged as a ground breaking technology, which offers the ability to measure the physical world parameters accurately. Currently there are some special type of routing protocols are designed for sensor networks. Almost all of these routing protocols have considered the energy efficiency...
The main objective of this paper is to provide a comprehensive study on Sparse Representation based feature extraction techniques in the image classification domain. Sparse Representation (SR) plays a vital role in both theoretical research and practical applications. The Sparse Representation being image dependent has become a broadly used feature extraction technique that represents the signal or...
Bit by bit analysis and research on big data has become a hot cake for many organisations and can be more helpful for the industries like banking, e-commerce, insurance, manufacturing etc. to facilitate their customers. Traditionally, when the data was low in volume, it was easily managed and processed by traditional technologies. These technologies are incapable of handling it as big data differs...
Today many researchers are working on different issues in the area of wireless sensor network. One of the important areas is the node design. As these nodes are placed at remote location the power management of these nodes becomes more important. Here the combination of hardware and software design is proposed which reduces the power consumed by the sensor node. The life of the sensor node depends...
The cellular networks are increases from many years and new users are added day by day. Which require more bandwidth for the users. In this model, security mechanism has been proposed for the privacy protection of the GSM networks. The major GSM networks are considered in the second generation and third generations. Also the time. The proposed model is defined with the certificate less cryptography...
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