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CSI 5148

CSI 5148

Sink Mobility in Wireless Sensor Networks. CSI 5148. Andres Solis Montero. Introduction . Overview. Sink Mobility. Problem. Solutions. References. Questions. Is a fundamental task in Wireless Sensor Networks (WSNs), here its function is to send sensor

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656 views • 41 slides
Beamforming Antennas for Wireless Communications

Beamforming Antennas for Wireless Communications

Beamforming Antennas for Wireless Communications. Yikun Huang, Ph.D. ECE/CCB Yikun@cns.montana.edu November 24 2003. Outline. Introduction. Beamforming and its applications Beamforming antennas vs. omnidirectional antennas . Infrastructure mode An indoor WLAN design Ad hoc mode

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1.37k views • 40 slides
Data Gathering Chapter 4

Data Gathering Chapter 4

Data Gathering Chapter 4. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A A A. Environmental Monitoring ( PermaSense ). Understand global warming in alpine environment Harsh environmental conditions Swiss made (Basel, Zurich). Go. Rating.

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543 views • 40 slides
Optimal Base Station Selection for Anycast Routing in Wireless Sensor Networks

Optimal Base Station Selection for Anycast Routing in Wireless Sensor Networks

Optimal Base Station Selection for Anycast Routing in Wireless Sensor Networks. ???? : ??? & ??? ?? : ???. Author & Source. Source : IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, VOL. 55, NO. 3, MAY 2006

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507 views • 38 slides
Coverage and Scheduling in Wireless Sensor Networks

Coverage and Scheduling in Wireless Sensor Networks

Coverage and Scheduling in Wireless Sensor Networks. Yong Hwan Kim cherish@kut.ac.kr Korea University of Technology and Education Laboratory of Intelligent Networks http://link.kut.ac.kr. Scheduling. Basic Policy Sensor should be active or sleep?

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549 views • 37 slides
Contents

Contents

HEED : A Hybrid, Energy-Efficient, D istributed Clustering Approach for Ad-hoc Sensor Networks : Paper By Ossama Younis and Sonia Fahmy Department of Computer Sciences, Purdue University. Contents. Sensor Networks Overview Problem Statement The HEED Protocol Performance Evaluation

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505 views • 33 slides
A Sensibility-Based Sleeping Configuration Protocol for Dependable Wireless Sensor Networks

A Sensibility-Based Sleeping Configuration Protocol for Dependable Wireless Sensor Networks

A Sensibility-Based Sleeping Configuration Protocol for Dependable Wireless Sensor Networks. Chen Xinyu Group Meeting 2005-01-28. Outline. Introduction Neighboring-sensor field sensibility Sensibility-based sleeping configuration protocol Performance evaluations Conclusions.

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465 views • 31 slides
Maximum Network lifetime in Wireless Sensor Networks with Adjustable Sensing Ranges

Maximum Network lifetime in Wireless Sensor Networks with Adjustable Sensing Ranges

Maximum Network lifetime in Wireless Sensor Networks with Adjustable Sensing Ranges. Mihaela Cardei, Jie Wu, Mingming Lu, and Mohammad O. Pervaiz Department of Computer Science and Engineering,Florida Atlantic University WIMOB August, 2005. Outline ?. Introduction Problem definition

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378 views • 28 slides
Prepared By Eda Baykan 09.02.2005 Supervisors Jun Luo, Jean-Pierre Hubaux, Jacques Panchard

Prepared By Eda Baykan 09.02.2005 Supervisors Jun Luo, Jean-Pierre Hubaux, Jacques Panchard

ROUTING TOWARDS A MOBILE SINK. Prepared By Eda Baykan 09.02.2005 Supervisors Jun Luo, Jean-Pierre Hubaux, Jacques Panchard. OUTLINE. Motivation State Of Art Our Contribution Energy Balanced & Link Status Aware Routing Simulation Results Future Improvement Conclusion. MOTIVATION.

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411 views • 27 slides
Qaisar Nadeem Department of Electrical Engineering Comsats Institute of Information Technology

Qaisar Nadeem Department of Electrical Engineering Comsats Institute of Information Technology

SIMPLE : Stable Increased Throughput Multi-hop Link Efficient Protocol For WBANs. Qaisar Nadeem Department of Electrical Engineering Comsats Institute of Information Technology Islamabad Sep 07, 2013. Outline. Introduction Motivation

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483 views • 26 slides
Energy efficient routing with delay guarantee for sensor networks

Energy efficient routing with delay guarantee for sensor networks

Energy efficient routing with delay guarantee for sensor networks. S.C., Ergen , P. Varaiya. Mohammad Tariqul Islam ( Tarik ). Energy Efficient Routing in Sensor Networks. In WSN, sensor nodes sends collected data to the sink node.

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380 views • 24 slides
AN MMSE BASED WEIGHTED AGGREGATION SCHEME FOR EVENT DETECTION USING WIRELESS SENSOR NETWORK

AN MMSE BASED WEIGHTED AGGREGATION SCHEME FOR EVENT DETECTION USING WIRELESS SENSOR NETWORK

AN MMSE BASED WEIGHTED AGGREGATION SCHEME FOR EVENT DETECTION USING WIRELESS SENSOR NETWORK. Bhushan Jagyasi (Presenting) Prof. Bikash K. Dey Prof. S. N. Merchant Prof. U. B. Desai. Overview of Wireless Sensor network (WSN).

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329 views • 22 slides
Maximizing Lifetime per Unit Cost in Wireless Sensor Networks

Maximizing Lifetime per Unit Cost in Wireless Sensor Networks

Maximizing Lifetime per Unit Cost in Wireless Sensor Networks. Yunxia Chen Department of Electrical and Computer Engineering University of California, Davis, 95616. Outline. Wireless sensor network. Network model. Lifetime per unit cost. Number of sensors and sensor placement.

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491 views • 20 slides
Distributed Topology Control In Wireless Sensor Networks with Assymetric Links

Distributed Topology Control In Wireless Sensor Networks with Assymetric Links

Distributed Topology Control In Wireless Sensor Networks with Assymetric Links. Presenter: Himali Saxena. General Outline. Introduction Model Algorithm Performance Analysis Simulation. Introduction.

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408 views • 19 slides
A novel gossip-based sensing coverage algorithm for dense wireless sensor networks

A novel gossip-based sensing coverage algorithm for dense wireless sensor networks

A novel gossip-based sensing coverage algorithm for dense wireless sensor networks. Vinh Tran-Quang a , Takumi Miyoshi a,b a Graduate School of Engineering, Shibaura Institute of Technology, Saitama 337-8570, Japan

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294 views • 18 slides
Maximizing the lifetime of WSN using VBS

Maximizing the lifetime of WSN using VBS

Maximizing the lifetime of WSN using VBS. Yaxiong Zhao and Jie Wu Computer and Information Sciences Temple University. Road map. Introduction and background Centralized scheduling STG-based approach VSG-based approach Distributed implementation Iterative local replacement

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293 views • 17 slides
A novel Energy-Efficient and Distance-based Clustering approach for Wireless Sensor Networks

A novel Energy-Efficient and Distance-based Clustering approach for Wireless Sensor Networks

A novel Energy-Efficient and Distance-based Clustering approach for Wireless Sensor Networks. M. Mehdi Afsar , Mohammad-H. Tayarani -N. Outline. Wireless Sensor Networks Network Model Clustering Objectives Proposed EEDC Approach Cluster-head Election Algorithm Performance Evaluation

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351 views • 15 slides
LNMP- Management Architecture for IPv6 based low- power Wireless Personal Area Networks (6LoWPAN)

LNMP- Management Architecture for IPv6 based low- power Wireless Personal Area Networks (6LoWPAN)

LNMP- Management Architecture for IPv6 based low- power Wireless Personal Area Networks (6LoWPAN). Hamid Mukhtar , Kim Kang- Myo , Shafique Ahmad Chaudhry , Ali Hammad Akbar, Kim Ki-Hyung , Seung-Wha Yoo Network Operations and Management Symposium, 2008. NOMS 2008. IEEE. Outline.

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400 views • 14 slides
SoftCOM 2005: 13 th International Conference on

SoftCOM 2005: 13 th International Conference on

SoftCOM 2005: 13 th International Conference on Software, Telecommunications and Computer Networks September 15-17, 2005, Marina Frapa - Split, Croatia Symposium on : Future Wireless Systems II Paper : Maximum Lifetime Routing to Mobile Sink in Wireless Sensor Networks

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286 views • 13 slides
Geography Informed Energy Conservation for Ad Hoc Routing

Geography Informed Energy Conservation for Ad Hoc Routing

Geography Informed Energy Conservation for Ad Hoc Routing. Vijay Raghunathan EE206A (Spring 2001). Mobile and wireless systems are battery operated Extremely stringent energy (battery lifetime) budget Energy efficiency cuts across all layers of abstraction Low-power hardware components

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263 views • 12 slides

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