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This document outlines the topics that will be covered in an introduction course to mobile networks and pervasive computing. The course will cover topics such as mobile, ubiquitous, and pervasive computing; mobile adaptive computing; mobility management; data dissemination and management; context-aware computing; wireless sensor networks; localization techniques; tracking systems; and energy efficiency in mobile networks. Specific subtopics are listed under each main topic, and references and potential projects are provided at the end.
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This document discusses improving the performance of mobility patterns in mobile ad-hoc sensor networks using Qualnet 5.0 simulation software. It proposes two models - a non-mobility model and a mobility model, and compares their performance. It then designs a mobility model with improved antenna frequency to transmit signals, called the design mobility model. The performance of the non-mobility, mobility, and design mobility models are analyzed and compared through simulations in Qualnet 5.0. The document reviews several existing mobility models and discusses the architecture and mobility model strategies for wireless sensor networks.
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www.ijerd.com
This document discusses improving the performance of mobility patterns in mobile ad-hoc sensor networks using Qualnet 5.0 simulation software. It proposes two models - a non-mobility model and a mobility model, and compares their performance. It then designs a mobility model with improved antenna frequency to transmit signals, called the design mobility model. The performance of the non-mobility, mobility, and design mobility models are analyzed and compared through simulations in Qualnet 5.0. The document reviews several existing mobility models and discusses the architecture and mobility model strategies for wireless sensor networks.
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Sima Das is a PhD candidate at Missouri University of Science and Technology studying computer science. She has published several papers on analyzing large scale networks and predicting future links and contacts. Her research interests include information diffusion, temporal centrality metrics, and their effects in predicting mobility in dynamic networks. She has experience working on projects related to secure sensor cloud computing, green computing, wireless sensor networks, and mobile data management.
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2) Sensor networks typically have many sensor nodes collecting data and sending it via single-hop or multihop routing to one or more base stations.
3) To improve energy efficiency, hierarchical and clustering-based network architectures are often used, where nodes relay data through cluster heads to reach the base station. Various clustering algorithms have been proposed and analyzed.
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An efficient vertical handoff mechanism for future mobile network
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Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
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This document summarizes a study on analyzing sensor network mobility using the OMNeT++ simulation framework and MiXiM modeling toolkit. The study models sensor node mobility and examines how various parameters affect mobility and energy consumption. The simulation involves 5 mobile sensor nodes moving randomly within a 700m x 700m area. Results show that average packet delay and energy consumption increase with higher node mobility. MiXiM provides mobility and connectivity handling in OMNeT++ and allows modeling mobile wireless networks like sensor networks.
SenseDroid
The document discusses sensemaking from distributed mobile sensing data from a middleware perspective. It notes that the proliferation of smartphones and their various sensors enables crowdsensing for applications like emergency response, personal health monitoring, and spatial field sensing. However, developing collaborative mobile apps for sensemaking is challenging due to barriers like lack of standardized APIs and scalability issues. The document proposes a distributed middleware framework to address this by providing APIs and libraries for collaboration, virtual sensing, computational offloading, and cloud integration to ease app development and ensure scalability. It discusses some example middleware platforms and techniques used for sensemaking.
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ICN provides a unified network and transport layer addressing content by name rather than by location. By disrupting traditional connection-oriented communication model, ICN simplifies data delivery, mobility management and secure transmission over an heterogeneous network access. In the demo, we select DASH video delivery as use case and show the benefits of ICN mobility management, in-network control (rate/loss) and network-assisted bitrate adaptation for a multi-homed user device.
We also illustrate how ICN can effectively reduce transport cost via native edge caching and multi-point/multi-source communications over the backhaul. To that aim, we orchestrate an ICN-enhanced virtualized network backhaul and shows its utilization over time.
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More details on the event : http://www.itu.int/en/ITU-T/Workshops-and-Seminars/201612/Pages/Programme.aspx
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An academic perspective on the Internet of Things. What is new in this domain for a networking researcher? Has networking research had some impact on IoT so far? What are Open Problems and Challenges?
Bhaskar Krishnamachari, Associate Professor at the University of Southern California, addresses these questions in a talk originally given at a panel discussion at IEEE SECON conference in Singapore on July 2, 2014.
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This document discusses network architectures and protocols in wireless sensor networks. It covers several key points:
1) Wireless sensor networks require specialized network protocols to implement functions like synchronization, routing, and security. Energy efficiency is also important since communication is very energy intensive.
2) Sensor networks typically have many sensor nodes collecting data and sending it via single-hop or multihop routing to one or more base stations.
3) To improve energy efficiency, hierarchical and clustering-based network architectures are often used, where nodes relay data through cluster heads to reach the base station. Various clustering algorithms have been proposed and analyzed.
4) The document also outlines the typical layered protocol stack used in wireless sensor networks, covering physical
Mobile Computing
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OpenSense
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Micro grid
The document discusses security issues and solutions for microgrids. It begins with introducing smart grids and the advantages they provide. It then explains the need for microgrids as smaller-scale local power networks. The document outlines the common architecture of microgrids and discusses how information and communication technologies enable smart functions but also create vulnerabilities. It examines specific security issues like denial of service attacks, encryption needs, and replay attacks. The document concludes that smart grids provide benefits but cybersecurity must continually be improved to address vulnerabilities.
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International Journal of Wireless & Mobile Networks (IJWMN)
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Data Security and Data Dissemination of Distributed Data in Wireless Sensor N...
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Energy Efficiency in Internet of Things
The document discusses energy efficiency opportunities in the Internet of Things (IoT). It notes that the number of interconnected devices is expected to grow from 9 billion currently to 24 billion by 2020. It then outlines IoT definitions and components, including wireless sensor networks, hardware, communication stacks, middleware, addressing schemes, data storage, and visualization. The document proposes approaches like fog computing and network virtualization to improve energy efficiency as the number of connected devices increases dramatically.
IEEE PRESENTATION ON WIRELESS PILGRIM TRACKING
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Recently uploaded
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
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Mule event processing models | MuleSoft Mysore Meetup #47
Event Link:- https://meetups.mulesoft.com/events/details/mulesoft-mysore-presents-mule-event-processing-models/
Agenda
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● Types of event processing models in Mule 4
● Distinction between the reactive, parallel, blocking & non-blocking processing
For Upcoming Meetups Join Mysore Meetup Group - https://meetups.mulesoft.com/mysore/YouTube:- youtube.com/@mulesoftmysore
Mysore WhatsApp group:- https://chat.whatsapp.com/EhqtHtCC75vCAX7gaO842N
Speaker:-
Shivani Yasaswi - https://www.linkedin.com/in/shivaniyasaswi/
Organizers:-
Shubham Chaurasia - https://www.linkedin.com/in/shubhamchaurasia1/
Giridhar Meka - https://www.linkedin.com/in/giridharmeka
Priya Shaw - https://www.linkedin.com/in/priya-shaw
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- 1. INTRODUCTION TO MOBILE NETWORKS & PERVASIVE COMPUTING By: Prima Kristalina Program Studi S2 – T. Elektro Politeknik Elektronika Negeri Surabaya 2017
- 2. OUTLINE • Mobile, Ubiquitous and Pervasive Computing • Mobile Adaptive Computing • Mobility Management • Data Dissemination and Management • Context-Aware Computing • Introduction to Wireless Sensor Networks • Localization techniques in WSN • Tracking System • Energy Efficiency on Mobile Networks
- 3. SILABUS …..(1/2) • Mobile, Ubiquitous and Pervasive Computing • Mobile Computing, Ubiquitous Computing, Pervasive Computing, Wearable Computing, Context-aware Computing • Mobile Adaptive Computing • Adaptability, Mekanisme Adaptasi, Kinerja mobile Adaptive Object, Membangun aplikasi Adaptive Mobie • Mobility Management • Mobility pada jaringan nirkabel, Prinsip dan teknik Manajemen lokasi, Skema manajemen lokasi PCS, mobile IP • Data Dissemination and Management • Alokasi bandwidth untuk transmisi, penjadwalan broadcasting, skema maintenance mobile caching, mobile web caching. • Context-aware Computing • Definisi dan tipe context, core capabilities of context- awareness, jenis-jenis aplikasi context-awareness, developing aplikasi context-awareness, middleware support untuk context- awareness.
- 4. SILABUS …..(2/2) • Introduction to Wireless Sensor Networks • karakteristik jaringan WSN vs ad hoc, taksonomi jaringansensor nirkabel, mobile WSN, Aplikasi WSN, WSN di masa depan • Localization techniques on WSN • Konsep LBS, Pengukuran Fisik, Teknik lokalisasi, Lokalisasi range- based, lokalisasi range-free, lokalisasi untuk mobile network, Batasan akurasi untuk wireless network. • Tracking System • Beda tracking, lokalisasi dan navigasi, aplikasi tracking system, sistim tracking (Reader-based tracking, node-based tracking), single object tracking system, multi object tracking system, tracking system menggunakan Kalman Filter • Energy-Efficiency on Mobile Networks • Pendekatan energy-conservation di jaringan nirkabel, energy- efficiency for duty-csheduling, topology control, power management.
- 5. REFERENCES 1. F. Adelstein, Sandeep K.S. Gupta, G.G. Richard III, L. Schwiebert , “Fundamentals of Mobile and Pervasive Computing”, McGraw-Hill Co, Inc, 2005 2. Ivan Stojmenovic, “Handbook of Wireless Networks and Mobile Computing”, Wiley Series on Parallel and Distributed Computing, John Wiley & Sons, 2002. 3. S. Nikoletseas, J.D.P. Rolim, “Theoretical Aspects of Distributed Computing in Sensor Networks”, Springer-Verlag Berlin Heidelberg, 2011. 4. Pei Zheng, Lionel Ni, “Smart Phone and Next Generation Mobile Computing: Introduction to Smart Phone and Mobile Computing”, Morgan Kaufmann Elsevier, 2006. 5. D. Saha, “Pervasive Computing: A Vision to Realize”, Advances in Computing Vol. 64, 2005 pp. 195 – 245 6. Y. Liu, Z, Yang, “Location, Localization, and Localizability”, Springer, 2011 7. G. Mao, B. Fidan, “Localization Algorithms and Strategies for Wireless Sensor Networks”, IGI Global, 2009
- 6. PROJECTS 1. Wireless Sensor Networks simulation on Matlab 2. Energy efficiency on Cluster-based WSN using NS-2 3. Localization Schemes in WSN using Matlab 4. Indoor Localization using Cricket Motes 5. Multi Object Tracking simulation using Matlab