rangefree localization algorithms in wireless sensor networks

... statistical methods for securing wireless localization in sensor networks, ” in Proceedings of the 4th International Symposium on Information Processing in Sensor Networks (IPSN ’05), pp 91–98, ... Ning, “Cluster-based minimum mean square estimation for secure and resilient localization in wireless sensor networks, ” in Proceedings of the 2nd Annual International Conference on Wireless Algorithms, ... 2005 D Liu, P Ning, and W K Du, “Attack-resistant location estimation in sensor networks, ” in Proceedings of the 4th International Symposium on Information Processing in Sensor Networks (IPSN

Ngày tải lên: 21/06/2014, 11:20

... refinable approximation,” in In IEEE/ACM Int Symposium on Information Processing in Sensor Networks (IPSN, 2007 173 APPENDIX A RANDOM WALK BASED DATA GATHERING IN WIRELESS SENSOR NETWORKS A.1 Additional ... random walks on random graphs: Routing algorithms for large scale wireless sensor networks, ” in Proceedings of the 1st ACM International Workshop on Wireless Sensor Networks and Applications, WSNA ... compressed sensing in wireless sensor networks, ” in Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on, pp 1–4, Sept 2010 [117] M Leinonen, M Codreanu,

Ngày tải lên: 16/11/2017, 10:07

... made available soon. Bayesian filtering for indoor localization and tracking in wireless sensor networks EURASIP Journal on Wireless Communications and Networking 2012, 2012:21 doi:10.1186/1687-1499-2012-21 ... distribution, and reproduction in any medium, provided the original work is properly cited. Bayesian filtering for indoor localization and tracking in wireless sensor networks Anup Dhital 1,2 , Pau ... model inaccuracies which are typical in any practical filtering algorithm. 1. Introduction Wireless sensor networks (WSNs) enable a plethora of applications, from which localization of moving devices

Ngày tải lên: 21/06/2014, 23:20

... enhancing hop-count positioning in sensor networks using multiple coordinates,” to appear in Ad Hoc and Sensor Wireless. .. Urpi, “GPS free coordinate assignment and routing in wireless ... vector routing: scalable point-to-point in wireless sensornets,” in Proceedings of the 2nd... of landmarks increases spaced or randomly) This is an important result for energyconstrained network ... certain threshold... positioning system for wireless sensor networks, ” in Proceedings of the 2nd IFIP International Conference on Wireless and Optical Communications Networks (WOCN ’05), pp

Ngày tải lên: 22/06/2014, 00:20

... and Michael Gerndt Wireless sensors networks for internet of things In 2014 IEEE ninth international conference on Intelligent sensors, sensor networks and information processing (ISSNIP), pages ... MINISTRY OF EDUCATION AND TRAINING HANOI UNIVERSITY OF SCIENCE AND TECHNOLOGY  NGUYEN THI MY BINH APPROXIMATE ALGORITHMS FOR SOLVING THE MINIMAL EXPOSURE PATH PROBLEMS IN WIRELESS SENSOR NETWORKS ... for achieving (k !) barrier coverage in camera wireless sensor networks In Arti cial Intelligence and Machine Learning for Multi-Domain Operations Applications (Vol 11006, p 1100613) International

Ngày tải lên: 20/10/2020, 15:07

... sensor networks is wireless directional sensor network (WDSN), in which each sensor is usually the directional sensing model Each type of sensors in the WDSNs including camera sensor, radio sensor, ... MINISTRY OF EDUCATION AND TRAINING HANOI UNIVERSITY OF SCIENCE AND TECHNOLOGY NGUYEN THI MY BINH APPROXIMATE ALGORITHMS FOR SOLVING THE MINIMAL EXPOSURE PATH PROBLEMS IN WIRELESS SENSOR NETWORKS ... for achieving (k − ω) barrier coverage in camera wireless sensor networks In Artificial Intelligence and Machine Learning for Multi-Domain Operations Applications (Vol 11006, p 1100613) International

Ngày tải lên: 20/10/2020, 15:10

... Article Multi-mobile agent itinerary planning algorithms for data gathering in wireless sensor networks: A review paper International Journal of Distributed Sensor Networks 2017, Vol 13(2) Ó The ... gathering in WSNs can be performed by two itinerary planning: singleagent itinerary planning (SIP) and multi-agent itinerary planning (MIP) In SIP, only one MA migrates to the network, while in ... gathering approach for wireless sensor network with quadrotorbased mobile sink node In: Wang R and Xiao F (eds) Advances in wireless sensor networks, 2012, pp.44–56 Berlin, Heidelberg: Springer

Ngày tải lên: 04/12/2022, 15:38

... for wireless sensor networks, ” in Proc ACM WSNA, Atlanta, GA, Sep 2002, pp 1–11 [13] J Zhao and R Govindan, “Understanding packet delivery performance in dense wireless sensor networks, ” in Proc ... PROBLEM IN WSN In the preceding discussions, we introduced the notion of event-to-sink reliability in WSN and pointed out the inapplicability of existing transport solutions Before proceeding to ... identification of sensor nodes Further, we model any increase in source information about the event features as a corresponding increase in the reporting rate, , of sensor nodes Definition 3: The reporting

Ngày tải lên: 16/03/2014, 19:20

... multi-constrained QoS in wireless sensor networks by mapping a path-based model into a probabilistic routing scheme. Using the work done in [21]asbenchmark,weproposedin[22] the Energy Constrained Multipath ... Fang, Multiconstrained QoS multipath routing in wireless sensor networks, ” ACM Wireless Networks, vol... of the 2nd ACM International Workshop on Wireless Sensor Networks and ... routing to improve the reliability and packet delivery in wireless sensor networks while maintaining lower power consumption levels and (2) proposing an implementation model supporting QoS in

Ngày tải lên: 21/06/2014, 17:20

... Mitra, “Boundary estimation in sensor networks: theory and methods,” in Proceedings of the 2nd International Workshop on Information Processing in Sensor Networks, pp 80–95, Palo Alto, ... surrounding this area: in the example in Figure 1(a) there are six sensors. (In the remainder of this paper, by ? ?sensor? ?? we will denote the wireless transceiver which includes the sensing element. ... “Estimating inhomogeneous fields using wireless sensor networks, ” IEEE Journal on Selected Areas in Communications, vol 22, no 6, pp 999–1006,... environmental monitorning using random sensor

Ngày tải lên: 21/06/2014, 17:20

... A Mainwaring, D Culler, J Polastre, R Szewczyk, and J Anderson, ? ?Wireless sensor networks for habitat monitoring,” in Proceedings of the 1st ACM International Workshop on Wireless Sensor Networks ... tracking is one of the key motivating applications of wireless sensor networks [4–8] Passive acoustic sensor is often used in wireless sensor networks because of its universality and low cost In ... using tiny wireless sensor devices,” in Proceedings of the 2nd Workshop on Information Processing in Sensor Networks, pp 642–657, 2003 [8] X Sheng and Y.-H Hu, “Energy based acoustic source localization, ”

Ngày tải lên: 21/06/2014, 20:20

... continuous data dissemination in wireless sensor networks, ” in Proceedings of the 1st International Conference on Intelligent Sensors, Sensor Networks and Information... Work In this ... areas including medicine, security, factory automation, environmental monitoring, and condition- based maintenance [5]. In indoor settings, WSNs are already being used for condition-based maintenance ... reach the sink with minimal routing overhead. 3. Modes of Operation for Updating Status Information We propose various modes of operation for updating status information of the sensor nodes in the

Ngày tải lên: 21/06/2014, 23:20

... maintain such a recovery table in sensor memory. Thus, we can reduce the computational complexity by maintaining a recovery table on a sensor node with a fea- sible table size. In summary, in ... routing in wireless ad hoc networks? ??part I: energy model,” in Proceedings of... must exist another dominator node u in N(v) to connect the original dominating set, a spanning tree rooted ... Battery-aware routing in wireless ad hoc networks? ??part II: battery-aware routing,” in Proceedings of the 19th International Teletraffic Congress (ITC ’05), pp 303– 312, Beijing, China, September

Ngày tải lên: 22/06/2014, 19:20

... “Optimizing data replication for expanding ring-based queries in wireless sensor networks, ” in Proceedings of the 4th International Symposium on Model- ing and Optimization in Mobile, Ad Hoc, and Wireless ... S. Wicker, “Modelling data- centric routing in wireless sensor networks, ” in Proceedings of the 21st Annual Joint Conference of the IEEE Computer and Communications Societies (INFOCOM ’02), pp. ... buffer the minimal-hop path to each s ink node in a short time interval. We will explain the details about how to con- struct the routing tree with maximal path shar ing in the fol- lowing part.

Ngày tải lên: 22/06/2014, 19:20

... data fusion in sensor networks, ” in Proceedings of the 1st International Workshop on Biologically Inspired... cooperative time synchronization in pulse-connected networks, ” IEEE ... stochastic as well). In fact, in this case A T 1 = 1 and vector v in (16)readsv = 1/K·1. This condition occurs in balanced networks [13], where  i/=j α ij = 1 =  i/=j α ji . In sensor networks, this ... in Figure 2 (ε = 0.3, 0.7, γ = 3, K = 4). 1 234 5 (a) Linear networks 1 2 3 4 5 (b) Ring net- work 1 2 3 4 5 (c) Star net- works Figure 5: The linear, ring, and star networks (K = 5). three networks

Ngày tải lên: 22/06/2014, 19:20

... Last- Src indicates the beginning and ending points of MA’s data gathering. RoundIdx is the index of current round. The value is initially set to 1 by the sink in the first round, and will be incremented ... Govindan, and D Estrin, Directed diffusion,” Tech Rep ISI-TR-2004-586, USC/Information Sciences Institute,... event-to-sink reliable transport in wireless sensor networks, ” in Proceedings ... electrical engineering from Korea Advanced Institute of Science, and Doctor of Engineering degree in Computer Science... Beijing, China, 2004 L M Feeney and M Nilsson, “Investigating the energy

Ngày tải lên: 22/06/2014, 23:20

... taken in sensor information and networking architecture (SINA) [24], in TinyDB [65]ontop of TinyOS, and in Cougar [66]. In SINA, database queries are injected to network as sensor querying and ... space also for information sharing and for sending notifications to callbacks routines. The task migration as binary code is possible in BetrhaOS and in MultimodAI NeTworks of In- situ Sensors (MANTIS) ... main task of the application is the con- stant gathering of location-dependent information within a defined area. In addition to the passive monitoring involved in the environmental monitoring

Ngày tải lên: 23/06/2014, 00:20

... Signal Processing 2003:4, 348–358 c  2003 Hindawi Publishing Corporation A Self -Localization Method for Wireless Sensor Networks Randolph L. Moses Department of Electrical Engineering, The Ohio ... orientation of a single sensor node; thus, equipping two sensor nodes with GPS systems re- sults in lower uncertainty than equipping one sensor node with a GPS and a compass. In the example shown, ... REFERENCES [1] D. Estrin, L. Girod, G. Pottie, and M. Srivastava, “Instr ument- ing the world with wireless sensor networks, ” in Proc. IEEE Int. Conf. Acoustics, Speech, Signal Processing, vol. 4, pp.

Ngày tải lên: 23/06/2014, 01:20

... Washington, 1279–1284 (November 2007) 23. D Ma, MJ Er, B Wang, HB Lim, K-hop statistics in wireless sensor networks, in Proc International Conference on Intelligent Sensors, Sensor Networks and Information ... with quasi-UDG model for node localization in wireless sensor networks Deyun Gao 1 , Ping Chen 2 , Chuan Heng Foh 3* and Yanchao Niu 1 Abstract In wireless sensor networks (WSNs), location information plays ... Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, PR China 2 TEDA College, Nankai University, Tianjin 300457, PR China 3 School of Computer Engineering, Nanyang...

Ngày tải lên: 20/06/2014, 22:20

... a single state point. To avoid degeneracy, we apply resampling, consisting in eliminating particles with low importance weights and replicating those in high-probability regions [45, 46]. In ... made available soon. Bayesian filtering for indoor localization and tracking in wireless sensor networks EURASIP Journal on Wireless Communications and Networking 2012, 2012:21 doi:10.1186/1687-1499-2012-21 Anup ... rather more complex nature. The latter includes multipath effect (bias) and LOS/NLOS Bayesian filtering for indoor localization and tracking in wireless sensor networks Anup Dhital 1,2 , Pau Closas ∗3 and...

Ngày tải lên: 21/06/2014, 17:20