Coexisting Problems For Wireless Sensor Networks Working In 2 4 Ghz Frequency Band
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Coexisting Problems For Wireless Sensor Networks Working In 2 4 Ghz Frequency Band
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Author : Vikram Kulkarni
language : en
Publisher: GRIN Verlag
Release Date : 2019-12-03
Coexisting Problems For Wireless Sensor Networks Working In 2 4 Ghz Frequency Band written by Vikram Kulkarni and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-03 with Computers categories.
Document from the year 2019 in the subject Computer Science - Internet, New Technologies, , course: Wireless Sensor Networks, Home Area Networks, language: English, abstract: The objectives of this research are: To propose a scheme to estimate the future interference and enable efficient channel switching mechanism to avoid interference for Wireless Sensor Network (WSN) as per the latency requirements specified by Smart Grid (SG). To propose an algorithm for efficient data recovery mechanism so that ZigBee devices can quickly familiarize with the encoding according to the highly dynamic WiFi traffic. To propose an efficient frequency shifting mechanism for different frame sizes of data under interference conditions to guarantee the reliable data transmission within the delay requirements of the SG. To propose an effective mechanism to guarantee the ZigBee communications within the maximum tolerable delay under the coexistence of WiFi for carrying out effective smart home solutions. To propose an algorithm based on effective transmission power control to increase WSN life time under coexistence scenarios for efficient monitoring and controlling purposes at smart homes. With the introduction of Information and Data-Communication Technology (ICT) to the present electrical power systems, the traditional electrical-grid system is becoming more intelligent and adaptive. The ICT successfully establishes bi-directional communication between Utility companies and the consumer for improving the generation and utilization of power. Wireless Sensor Network (WSN) is efficiently utilized by wide-ranging Smart Grid (SG) applications. Despite many advantages, WSN faces a challenge of avoiding interference experiencing from other coexisting wireless technologies working in the 2.4GHz unlicensed frequency band. Providing support for WSN in terms of avoiding interference is a very challenging issue due to the dynamic wireless communication environment and extremely limited resources. In the present thesis, the problem of interference experienced by WSN in 2.4GHz has been investigated. The challenges, limitations and requirements for avoiding the interference for WSN working in the vicinity of other technologies like WiFi and Bluetooth have been identified. As a result of the literature survey carried out, it was identified that proper channel se-lection and channel prioritization for WSNs working in the coexisting environment had not been adequately developed till then. Hence, there was a requirement for addressing these issues. The proposed schemes in this thesis are based on simulation results obtained.
Zigbee Network Protocols And Applications
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Author : Chonggang Wang
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Zigbee Network Protocols And Applications written by Chonggang Wang and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Computers categories.
Compared with other wireless communication technologies, such as Bluetooth, WiFi, and UWB, ZigBee is a far more reliable, affordable, and energy-efficient option. It is also the only global wireless communication standard for easily deployed, low-power consumption products.ZigBee Network Protocols and Applications provides detailed descriptions of
Wireless Sensor Networks
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Author : Piet Demeester
language : en
Publisher: Springer
Release Date : 2013-02-01
Wireless Sensor Networks written by Piet Demeester and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-01 with Computers categories.
This book constitutes the refereed proceedings of the 10th European Conference on Wireless Sensor Networks, EWSN 2013, held in Ghent, Belgium, in February 2013. The 12 revised full papers presented were carefully reviewed and selected from 51 submissions. The papers cover a wide range of topics in the following areas: experimentation and data access; data management; network algorithms and protocols; and physical layer and hardware aspects.
Handbook Of Research On Developments And Trends In Wireless Sensor Networks From Principle To Practice
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Author : Jin, Hai
language : en
Publisher: IGI Global
Release Date : 2010-02-28
Handbook Of Research On Developments And Trends In Wireless Sensor Networks From Principle To Practice written by Jin, Hai and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-02-28 with Computers categories.
"This book showcases the work many devoted wireless sensor network researchers all over world, and exhibits the up-to-date developments of WSNs from various perspectives"--Provided by publisher.
Advances In Computer Communication And Control
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Author : Utpal Biswas
language : en
Publisher: Springer
Release Date : 2019-02-14
Advances In Computer Communication And Control written by Utpal Biswas and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-14 with Technology & Engineering categories.
The book discusses the recent research trends in various sub-domains of computing, communication and control. It includes research papers presented at the First International Conference on Emerging Trends in Engineering and Science. Focusing on areas such as optimization techniques, game theory, supply chain, green computing, 5g networks, Internet of Things, social networks, power electronics and robotics, it is a useful resource for academics and researchers alike.
Problem Solving For Wireless Sensor Networks
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Author : Ana-Belén García-Hernando
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-02-02
Problem Solving For Wireless Sensor Networks written by Ana-Belén García-Hernando and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-02 with Computers categories.
Problem Solving for Wireless Sensor Networks delivers a comprehensive review of the state of the art in the most important technological issues related to Wireless Sensor Networks (WSN). It covers topics such as hardware platforms, radio technologies, software technologies (including middleware), and network and deployment aspects. This book discusses the main open issues inside each of these categories and identifies innovations considered most interesting for future research. Features: - Hardware Platforms in WSN, - Software Technologies in SWN, - Network Aspects and Deployment in WSN, - Standards and Safety Regulation for WSN, - European Projects Related to WSN, - WSN Application Scenarios at both utility and technical levels. Complete, cutting-edge and resulting from the work of many recognized researchers, Problem Solving for Wireless Sensor Networks is an invaluable reference for graduates and researchers, as well as practitioners.
Formamente N 3 4 2014
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Author : AA. VV.
language : en
Publisher: Gangemi Editore Spa
Release Date : 2015-02-10T00:00:00+01:00
Formamente N 3 4 2014 written by AA. VV. and has been published by Gangemi Editore Spa this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-10T00:00:00+01:00 with Technology & Engineering categories.
RESEARCH – RICERCA Detection of B-Mode polarization at degree angular scales by BICEP2 BICEP2 Collaboration Medium of natural phenomena Branko Miškovic Bridging differing perspectives on technological platforms: toward an integrative framework Annabelle Gawer Quality experiences of inquiry in blended contexts: university student approaches to inquiry, technologies, and conceptions of learning Robert A. Ellis A game theory based strategy for reducing energy consumption in cognitive WSN Elena Romero, Javier Blesa, Alvaro Araujo, Octavio Nieto-Taladriz APPLICATIONS – APPLICAZIONI Ghosts, stars, and learning online: Analysis of interaction patterns in student online discussions Debbie Samuels-Peretz Increasing quality in large scale university courses: e-flashcards as an approach to support active learning and individual facilitation Inga Saatz, Andrea Kienle A Multiclass-based classification strategy for rethorical sentence categorization from scientific papers Dwi H. Widyantoro, Masayu L. Khodra, Bambang Riyanto, Aminudin Aziz Private label electrical goods and Indian consumers Rahoul Gupta HIGHLIGHT – PROSPETTIVE The Collaboration between Unimarconi and ENEA: multidisciplinary aspects Paola Giardullo, Ilaria De Stefano, Mariateresa Mancuso, Simonetta Pazzaglia, Anna Saran GUIDE Association: Conferences results and new projects Laura Ricci, Alfredo Trovato Digital Universities: International Best Practices and Applications CONTRIBUTORS GENERAL INDICATIONS FOR THE AUTHORS
Cognitive Radio Sensor Networks Applications Architectures And Challenges
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Author : Rehmani, Mubashir Husain
language : en
Publisher: IGI Global
Release Date : 2014-06-30
Cognitive Radio Sensor Networks Applications Architectures And Challenges written by Rehmani, Mubashir Husain and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-30 with Technology & Engineering categories.
"This book examines how wireless sensor nodes with cognitive radio capabilities can address these network challenges and improve the spectrum utilization, presenting a broader picture on the applications, architecture, challenges, and open research directions in the area of WSN research"--Provided by publisher.
Cognitive Communication And Cooperative Hetnet Coexistence
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Author : Maria-Gabriella Di Benedetto
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-01-16
Cognitive Communication And Cooperative Hetnet Coexistence written by Maria-Gabriella Di Benedetto and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-16 with Technology & Engineering categories.
This book, written by experts from universities and major industrial research laboratories, is devoted to the very hot topic of cognitive radio and networking for cooperative coexistence of heterogeneous wireless networks. Selected highly relevant advanced research is presented on spectrum sensing and progress toward the realization of accurate radio environment mapping, biomimetic learning for self-organizing networks, security threats (with a special focus on primary user emulation attack), and cognition as a tool for green next-generation networks. The research activities covered include work undertaken within the framework of the European COST Action IC0902, which is geared towards the definition of a European platform for cognitive radio and networks. Communications engineers, R&D engineers, researchers, and students will all benefit from this complete reference on recent advances in wireless communications and the design and implementation of cognitive radio systems and networks.
Software Defined Radios
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Author : Sofie Pollin
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-04-27
Software Defined Radios written by Sofie Pollin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-27 with Technology & Engineering categories.
Many and ever more mobile users wish to enjoy a variety of multimedia services, in very diverse geographical environments. The growing number of communication options within and across wireless standards is accommodating the growing volume and heterogeneity in wireless wishes. On the other hand, advancement in radio technologies opening much more flexibility, a.o. through Software Defined Radios, opens up the possibility to realize mobile devices featuring multi-mode options at low cost and interesting form factors. It is crucial to manage the new degrees of freedom opened up in radios and standards in a smart way, such that the required service is offered at satisfactory quality as efficiently as possible. Efficiency in energy consumption is clearly primordial for battery powered mobile terminals specifically, and in the context of growing ecological concerns in a broader context. Moreover, efficient usage of the spectrum is a growing prerequisite for wireless systems, and coexistence of different standards puts overall throughput at risk. The management of flexibility risks bringing about intolerable complexity and hamper the desired agility. A systematic approach, consisting of anticipative preparing for smooth operation, allows mastering this challenge. Case studies show that already today, this approach enables smart operation of radios realizing impressive efficiency gains without hampering Quality-of-Service. In the future wireless communication scenes will be able to profit form the opening of the spectrum. Even smarter and cognitive behavior will become possible and essential.