kalaiselvi (261 Ergebnisse)

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Research Paper (postgraduate) from the year 2014 in the subject Computer Science - Internet, New Technologies, , language: English, abstract: Ad-hoc network is a concept in computer communications, which means that users wanting to communicate with each other from a temporary network, without any form of centralized administration. Each node participating in the network acts both as host and router and must therefore be willing to forward packets for other nodes. For this purpose, a routing protocol is needed. Routing protocols in MANET such as OLSR-INRIA, DSR and ZRP finds out the path between a given sources destination node pair without considering the reliability of the links in the selected path. Some links in MANET are unreliable due to interference from transmissions from adjacent links, ambient noise system noise, jamming signals from intruder nodes all of which results in low throughput, packet delivery ratio, high jitter and end-to-end delay. In our work, we use Signal-to-Noise Ratio (SNR) as a measure of the link reliability. We propose modified secure version of the of three protocols namely OLSR-INRIA, DSR & ZRP coined as SOLSR-INRIA , SDSR, & SZRP which takes into account the link SNR value as a measure of link reliability in addition to the other parameters as in the original method in the route discovery phase. QualNet network simulator have been extensively used to evaluate the performance of our modified secure routing protocol over two different network scenarios consisting of 52 and 72 mobile nodes respectively considering random waypoint (RWP) mobility model. The results indicate high throughput, high packet delivery ratio and low jitter and end-to-end delay in comparison to the original protocols which do not account for wireless links reliability.

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311 p. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Sprache: Englisch.

Zustand: Hervorragend. Zustand: Hervorragend | Seiten: 60 | Sprache: Italienisch | Produktart: Bücher.

Taschenbuch. Zustand: Neu. Neuware -Soft errors have a predominant role in the design of integrated electronic circuits. Modular Redundancy is a technique used to suppress the effects caused by soft error. In conventional Triple Modular Redundancy scheme, voter generates error if majority cannot be detected. Introducing approximations in the conventional schemes reduces the error probability. The book presents the design of approximate scheme for alleviating the soft error by combining Inexact Double Modular Redundancy and Approximate Triple Modular Redundancy. The Approximate TMR module overcomes this problem by mediating the output instead of generating error. The scheme is designed using Cadence EDA tool with 180nm technology. Parameter analysis revealed power of the approximate design is being reduced by 49.11% from the existing design.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

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Taschenbuch. Zustand: Neu. WASSERVERSCHMUTZUNG DURCH INDUSTRIELLE ABWÄSSER | Physikalisch-chemische Bewertung der Wasserverschmutzung in Industrieabwässern der kleinen Textilindustrie | K. Kalaiselvi | Taschenbuch | Paperback | 60 S. | Deutsch | 2023 | Verlag Unser Wissen | EAN 9786206234944 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. MRI-basiertes Hirntumor-Analysesystem | Ein Deep Learning-Ansatz | Kalaiselvi Thiruvenkadam (u. a.) | Taschenbuch | Paperback | 64 S. | Deutsch | 2022 | Verlag Unser Wissen | EAN 9786204507613 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Kupferoxid-Nanopartikel als kostengünstiger und umweltfreundlicher Inhibitor | Korrosion von Baustahl in saurem Milieu | K. Kalaiselvi | Taschenbuch | Paperback | 60 S. | Deutsch | 2023 | Verlag Unser Wissen | EAN 9786206963462 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -This book related to the instrumental analytical techniques to proposed UV spectrophotometric methods showed good agreement at estimated concentrations of both the active ingredients with declared labels claims. The developed methods were simple, accurate, precise reproducible, economical, which would be used to estimate Lafutidine and Domperidone in their combined tablet dosage form in routine analysis. The established HPTLC method for simultaneous determination of Lafutidine and Domperidone is simple, accurate, reproducible and sensitive. The proposed HPTLC method were reproducible, reliable and in good agreement with labelled claim of the drug. It can be used for standardization and quality control of bulk and commercial product.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -A corona ring on an insulator string on a transmission line is one of the solutions to reduce the electric field stress surrounding the energized end of the insulator string. However, to reduce the electric field magnitude on an insulator string with an optimum design is a challenging task. An optimization methods; Gravitational Search Algorithm and Imperialist Competitive Algorithm were proposed in this work. An insulator string model geometry with a corona ring was modeled in a finite element analysis software. The electric field distribution was evaluated using variation of corona ring dimensions, i.e. the ring diameter, the ring tube diameter and the vertical position of the ring along the insulator string. The insulator string with a corona ring design shows the minimum electric field magnitude using optimization techniques. Hence, this indicates the capability of the proposed methods in achieving an optimum design of a corona ring on an insulator string.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

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Hardcover. Zustand: New. ISBN:9788197781575.

Taschenbuch. Zustand: Neu. Neuware -Welcome to the world of Physical Chemistry laboratory experiments! This practical book has been carefully designed to provide you with a comprehensive guide to conductometric analysis, kinetics, phase diagram determination, and adsorption studies. Whether you are a student or a researcher, this book will serve as an invaluable resource for understanding and conducting experiments in these areas of Physical Chemistry. The first section of this book delves into conductometric analysis, which involves the measurement of the electrical conductivity of solutions. The second section is dedicated to kinetics, which is the study of reaction rates and mechanisms. In the third section, you will delve into phase diagram determination. Each chapter is structured to provide a theoretical background of the topic, followed by detailed experimental procedures. Safety precautions, necessary equipment, and data analysis techniques are also provided to ensure a thorough understanding of the experiments. We hope that this practical book will enhance your understanding of conductometric analysis, kinetics, phase diagram determination, and adsorption studies in Physical Chemistry.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Nanobiotechnology is a rapidly growing scientific field of producing and constructing devices utilizing nanosized particles of about nanometer scale level (1 to 100 nm). Nowadays, nanoparticles have potential effects in life sciences and human health care applications. Among the nanoparticles, silver nanoparticles are playing a major role in the field of biomedical nanotechnology and nanomedicine. Therefore, the need to find more environmentally friendly procedures for the production of nanoparticles arises. This research is done with the purpose of Green synthesis of copper nanoparticles (CuNps) was carried out using the extract of eco-friendly inhibitor. The eco-friendly inhibitor has a capping of copper nanoparticles, making it a completely green chemical route.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Textile grinders and their wastewater have grown in proportion to the increase in demand for fabric products, causing a most important pollution problem around the world. Erode and Tirupur is famous for textile dyeing and printing industries. Water pollution, caused by the textile industry mainly by the release of waste water coming out from the wet-processing operations like bleaching, dyeing & printing etc.,It is due to the production and utilization of synthetic dyes for cloth dyeing that has consequently grown to be an enormous industry these days. Hence, we analyzed the Physio-chemical parameters, which include pH, EC, COD, BOD, TDS, Hardness, Sulphate, Chloride and Turbidity are higher than NEQS permissible limits. Excessive chloride values kill some microorganisms. COD values increase for both effluent water samples and are polluted to the environment. Untreated textile effluents hamper the aquatic organisms which desire to be treated and may be in addition used for aquaculture and agricultural motive. This message is supposed for everybody actively running at the environment, particularly for researchers in textile wastewater.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book is the outcome of our research practice over 15 years in the area of brain tumor image analysis using computational intelligence techniques. Many automatic methods were developed and published in reputed international journals. Currently, deep learning-based models are targeted to classify brain tumors from magnetic resonance imaging (MRI) human head scans. This book is primarily focused on the development of an MRI-based brain tumor analysis system using a deep learning approach. This book is organized into five chapters. Chapter 1 describes the significance of medical image processing, the principles and role of MRI in medical image analysis and the importance of artificial intelligence (AI) systems. Chapter 2 explains the anatomy of the brain, the cause of brain tumor and its types. Chapter 3 describes the rudiments of deep learning (DL) techniques such as machine learning (ML) basics, algorithms, evolution, role in tumor imaging, the architecture of deep neural networks (DNN) and convolutional neural networks (CNN). Chapter 4 explains the development of the proposed DL tool of brain tumor analysis. Finally, chapter 5 concludes with further works in future.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

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