24,329 Hits in 7.9 sec

A general model for MAC protocol selection in wireless sensor networks

Abolfazl Asudeh, Gergely V. Záruba, Sajal K. Das
2016 Ad hoc networks  
Wireless Sensor Networks (WSNs) are being deployed for different applications, each having its own structure, goals and requirements.  ...  Medium access control (MAC) protocols play a significant role in WSNs and hence should be tuned to the applications. However, there is no for selecting MAC protocols for different situations.  ...  Using this intuition, we introduce a general model for selecting MAC protocols for the wireless sensor networks.  ... 
doi:10.1016/j.adhoc.2015.07.005 fatcat:xidrlpe5gzej5h2nkxnfpzzlw4

Protocols and Architectures for Next-Generation Wireless Sensor Networks

Sana Ullah, Joel J. P. C. Rodrigues, Farrukh Aslam Khan, Christos Verikoukis, Zuqing Zhu
2014 International Journal of Distributed Sensor Networks  
The paper entitled "A QoS Model for a RFID Enabled Application with Next-Generation Sensors for Manufacturing Systems" proposes a quality model for RFID systems.  ...  The paper entitled "Energy-Efficient Node Selection Algorithms with Correlation Optimization in Wireless Sensor Networks" first proposes a new cover set balance algorithm to select a set of active nodes  ...  Acknowledgments The authors would like to thank all the reviewers who have rigorously reviewed the papers and helped them select the best papers for publication.  ... 
doi:10.1155/2014/705470 fatcat:hubqlswtyrhmpambbjmbrdzlji

Design of Wireless Sensor Network Security and Solution by MAC Protocol and Topology Control Technology

Zhen LIU, Yanhao CHEN, Xiaoqin MA
2013 Sensors & Transducers  
This paper analyzes security problems in wireless sensor network MAC protocol at present.  ...  The paper proposes design of wireless sensor network security and solution by MAC protocol and topology control technology.  ...  protocol for wireless sensor network, a detailed analysis of several key management scheme is more important and the importance of security in wireless sensor network.  ... 
doaj:b74a66585056466a9de97d1812b3d214 fatcat:nmc33oy56ffx7i6kd6jzrwbsci

An Energy Efficient Analysis of S-MAC And H-MAC Protocols for Wireless Sensor Networks

Kalaivaani P.T, Rajeswari A
2013 International Journal of Computer Networks & Communications  
Two Medium Access Control (MAC) protocol performances are analyzed by using the MAC layer frame work for wireless sensor networks. In this paper an energy efficient analysis of S-MAC and H-  ...  Wireless Sensor Networks (WSNs) is an interesting topic to the researchers because of its various applications.  ...  They are S-MAC and HMAC. The protocols are discussed in the following section. SENSOR MAC S-MAC is a contention based protocol proposed for energy constrained in a network.  ... 
doi:10.5121/ijcnc.2013.5207 fatcat:cvwjt6kwgzcnlc42ehxsnomapq

A Novel Energy Efficient Routing Protocols for Wireless Sensor Networks Using Spatial Correlation Based Collaborative Medium Access Control Combined with Hybrid MAC

A. Rajeswari, Kalaivaani P.T
2011 Network Protocols and Algorithms  
Nodes in a wireless Sensor Networks have various energy and computational constraints due to their inexpensive, random method of deployment.  ...  Wireless Sensor Networks (WSNs) are wireless networks consisting of a group of small, inexpensive nodes, which collect and disseminate significant data.  ...  System Model A model for wireless sensor network has been designed and shown in Figure 5 . Event source is represented as S.  ... 
doi:10.5296/npa.v3i4.1296 fatcat:bpdsc6ttcrggtkinljjn6pofym


2017 Journal of Engineering Science and Technology  
techniques in multi-hop square grid topology of the wireless sensor networks (WSNs).  ...  It induces a low duty cycle for adjusting wake-up times of sensor nodes.  ...  RC-MAC [19] is a receiver-centric MAC protocol developed for event-driven wireless sensor networks. Gholam Hossein Ekbatanifard et al.  ... 
doaj:65f3fc9d0dec4c3c9dcfcb7921103489 fatcat:bytqqcbcrzdrbpdom6prvqkd44

Two-Tier Hierarchical Cluster Based Topology in Wireless Sensor Networks for Contention Based Protocol Suite

Arif Sari
2015 International Journal of Communications, Network and System Sciences  
The 802.15.4 Wireless Sensor Networks (WSN) becomes more economical, feasible and sustainable for new generation communication environment, however their limited resource constraints such as limited power  ...  The radio interference attacks that generate for WSN at the Physical Layer cannot be defeated through conventional security mechanisms proposed for 802.15.4 standards.  ...  for Wireless Sensor Networks.  ... 
doi:10.4236/ijcns.2015.83004 fatcat:moxdnu5ldrh4tp5bgfhc7tr4ti

Recent Advances in Energy-Efficient Sensor Networks

Sheikh Iqbal Ahamed, Wei Wang, Jiman Hong
2013 International Journal of Distributed Sensor Networks  
The paper "Low overhead MAC protocol for low data rate wireless sensor networks" proposes an energy-efficient, multihop MAC protocol for low data rate sensor networks called LO-MAC.  ...  In the paper "Traffic priority and load adaptive MAC protocol for QoS provisioning in body sensor networks, " the authors proposed a MAC protocol for QoS provisioning in BSNs and analyzed the effect of  ... 
doi:10.1155/2013/329867 fatcat:folud25vyve5pi754pr6rhvmlq

Theoretical and Algorithmic Foundations of Wireless Ad Hoc and Sensor Networks

Yu Wang, Xinbing Wang, Ping Ji, Peter Müller, Xiaohua Jia, Athanasios Vasilakos
2010 EURASIP Journal on Wireless Communications and Networking  
In particular, it is devoted to distributed algorithms, randomized algorithms, analysis and modeling, optimizations, and theoretical methods in design and analysis of networking protocols for wireless  ...  While much work has been done in protocol and system design, simulation, and experimental study for wireless ad hoc and sensor networks, the theoretical research, however, falls short of the expectation  ...  In addition, we would like to acknowledge the support from the Editor-in-Chief, Dr. Luc Vandendorpe, and thank Mostafa Salem for his help during the production of the special issue.  ... 
doi:10.1155/2010/313047 fatcat:ecpbqu4c4jcj7f24dmrw7qgc4u

Optimizing Channel Access for Event-Driven Wireless Sensor Networks: Analysis and Enhancements [article]

Rajeev K. Shakya, Yatindra Nath Singh, Nishchal K. Verma
2012 arXiv   pre-print
We study the problem of medium access control in domain of event-driven wireless sensor networks (WSNs).  ...  For WSNs, many existing MAC protocols utilize the basic CSMA/CA strategy such as IEEE 802.11 Binary Exponential Backoff (BEB) algorithm to handle the collisions among packets when more than one node need  ...  These characteristics pose a challenge in design of MAC protocol for event-driven based wireless sensor networks.  ... 
arXiv:1203.5874v2 fatcat:t3grvyt2xbarpemqsvisptogye

An Adaptive Energy Efficient Reliable Routing Protocol for Wireless Sensor Network

Rajesh S
2015 International Journal on Recent and Innovation Trends in Computing and Communication  
Alternate model of breath protocol ensures a long lifetime of the network by making effective distribution of workload in sensor nodes.  ...  Wireless sensor networks are networks of tiny sensing devices for communicating in using wireless technology.  ...  PROPOSED PROTOCOL Energy efficiency is important factor in wireless sensor network to utilize power in wireless sensor network effectively alternate model of breath an self adaptation protocol is being  ... 
doi:10.17762/ijritcc2321-8169.150328 fatcat:6q4wpah2xzgb7i4mjyt64yvj7y

Analysis and Modeling of Generic Mac Protocols in Wireless Sensor Network

Praneeta R Sheelavantar, Shreedhar A Joshi, Gopal A Bidkar
2018 International Journal of Engineering & Technology  
Nowadays Wireless Sensor Networks are used everywhere, which plays an important role in recording the physical conditions of the environment and organizing the data collected at a central location.  ...  This paper presents the analysis of Generic MAC Protocols with different routing protocols using Qualnet 7.4 simulator.  ...  for different Generic MAC protocols using Mica-Motes energy model.  ... 
doi:10.14419/ijet.v7i3.34.19374 fatcat:bvs7hcgfbrhcbipa744ap4dugm

Enabling Wireless Technologies for Green Pervasive Computing

Naveen Chilamkurti, Sherali Zeadally, Abbas Jamalipour, SajalK Das
2009 EURASIP Journal on Wireless Communications and Networking  
This issue highlights some of the latest recent research results achieved for the various technologies (such as wireless sensor networks, Smart Grid, wireless local area networks, etc) currently being  ...  deployed and used in wireless pervasive computing and presents innovative solutions that can lead to a more sustainable, greener computing environment.  ...  of a dynamic energy-aware routing protocol for wireless sensor networks.  ... 
doi:10.1155/2009/230912 fatcat:j5faqjchkvcydgshb4jkayi76e

Energy Optimization in Wireless Sensor Network Using Sleep Mode Transceiver

C. Umamaheswari, M.E, R.V. Viswanathan, R. Sangeetha
2014 IOSR Journal of Computer Engineering  
It provides an analytical model to conduct a comparative study of different MAC protocols (BMAC, TMAC, SMAC, DMAC) suitable for reduction of energy consumption in wireless environment.  ...  These Wireless Sensor Networks have severe resource constrains and energy conservation is very essential. The aim of this project is to reduce the energy consumption in wireless sensor networks.  ...  Energy Optimization In Wireless Sensor Network Using Sleep Mode Transceiver VI.  ... 
doi:10.9790/0661-16154550 fatcat:t6zttd3fabcqvmdtrgyyr5vhha

Analysis of the WSN MAC Protocols under Jamming DoS Attack

Boris Mihajlov, Mitko Bogdanoski
2014 International Journal of Network Security  
Many routing protocols, protocols for data transmission, are specifically designed for wireless sensor networks where energy consumption is essential.  ...  Wireless Sensor Network (WSN) is a wireless network consisting of small nodes with sensing, computation, and wireless communications capabilities.  ...  OMNeT++ is a discrete event simulator for studying protocols for wired and wireless networks. OMNeT++ is designed to model the communication network and distributed systems.  ... 
dblp:journals/ijnsec/MihajlovB14 fatcat:nkcu7izpfbdmtm44kqcbzssmfm
« Previous Showing results 1 — 15 out of 24,329 results