Energy efficient cooperative mobile sensor network
Energy efficient cooperative mobile sensor network
... mobile sensor networks for tracking the continuous distribution Dynamic clustering was previously used in static sensor network to track discrete targets [9] 1.4 Advantages of Mobile Sensor Network ... that Mobile Sensor Networks offer compared to traditional static sensor networks as follows First, a mobile sensor is reusable An attractive feature that arises from the mobility of the sensors ... every sensor, the total cost of GPS installation on a static sensor network will also be 250 times greater than our equivalent mobile sensor network Second, as discussed above, mobile sensors...
- 235
- 152
- 0
Báo cáo hóa học: " Research Article Design and Implementation of a Generic Energy-Harvesting Framework Applied to the Evaluation of a Large-Scale Electronic Shelf-Labeling Wireless Sensor Network" pdf
... know that the capacitance (stated in terms of the amount of charge (Q) stored at a given voltage drop (across the capacitor)) of a capacitor is given by (1) (Note that: the SI unit of capacitance ... is the farad; farad = coulomb per volt; typical capacitances are measured in microfarads or picofarads) 5.2.1 The Virtual Capacitor To implement the law of Coulomb, a TinyOS application was developed ... Castalia [10] was created out of the need to have a simulator designed for WSN research It has advanced and accurate radio and wireless channel models Castalia is built on OMNeT++, a framework which...
- 12
- 523
- 1
Báo cáo hóa học: " Minimum Energy Decentralized Estimation in a Wireless Sensor Network with Correlated Sensor Noises" pot
... serving as an Associate Editor for several international journals including SIAM Journal on Optimization, Mathematical Programming, Mathematics of Computation, and Mathematics of Operations Research ... decentralized estimation in sensor networks,” to appear in IEEE Trans Signal Processing [8] X Luo and G B Giannakis, Energy- constrained optimal quantization for wireless sensor networks,” in Proc ... is available at the FC In practice, the sensor noise correlation matrix may have to be determined in the sensor network calibration phase, possibly with the help of training signals In the absence...
- 10
- 197
- 0
Báo cáo hóa học: " Dynamic Agent Classification and Tracking Using an Ad Hoc Mobile Acoustic Sensor Network" ppt
... and N R Sandell Jr, “Detection with distributed sensors,” IEEE Trans on Aerospace and Electronics Systems, vol 17, pp 501–510, July 1981 [3] R Brooks, C Griffin, and D S Friedlander, “Self-organized ... networks can coordinate platforms around tracks and provide relevant processing with a minimum of bandwidth and power consumption related to interplatform communications This procedure is scalable and ... Optics and Photonics News, vol 2, no 8, pp 24–30, 1991 [6] M Hellebrant, R Mathar, and M Scheibenbogen, “Estimating position and velocity of mobiles in a cellular radio network,” IEEE Trans Vehicular...
- 7
- 192
- 0
Energy Efficient Multipath Routing in Large Scale Sensor Networks with Multiple Sink Nodes
... recent papers dealt with the optimal placement of sink nodes in multiple sink sensor networks [10] but not deal directly with routing issues One of the earliest cluster-based routing algorithms is ... Figure A Sensor Network with Multiple Sink Nodes Every sensor s initial energy is Einit and its residual energy is ERE The path is defined as {V1, V2, ……,Vi, Vj,……, S}, Vi, Vj ∈Vsensor, S ∈ Vsink; ... sink node consume energy more rapidly than the sensor nodes which are far away from the sink node, these nodes close to the sink will invoke cluster-reconstruction For example, in Figure 5, sensor...
- 11
- 144
- 0
Energy efficient algorithms and techniques for wireless mobile clients 0
... Chan and Rajesh Krishna Balan, ”ARIVU: Making Networked Mobile Games Green - A Scalable Power-Aware Middleware”, MOBILE NETWORKS AND APPLICATIONS, Springer Netherlands,(DOI: 10. 100 7/s1 103 6 -01 1 -03 128, ... TECHNIQUES FOR WIRELESS MOBILE CLIENTS BHOJAN ANAND (Ph.D.), NATIONAL UNIVERSITY OF SINGAPORE Directed by: Professor Dr A.L Ananda In this thesis we present a suite of algorithms and techniques for ... URL:http://dx.doi.org/ 10. 100 7/s1 103 6 -01 1 -03 12-8), Feb 201 2 Bhojan Anand, Karthik Thirugnanam, Jeena Sebastien, Pravein Govindan Kannan, Akkihebbal L Ananda, Mun Choon Chan and Rajesh Krishna Balan,...
- 29
- 355
- 0
Energy efficient algorithms and techniques for wireless mobile clients 1
... 55 50 45 40 35 30 25 20 55 10 5 15 5 205 255 Backlight Level Figure 1. 1 Backlight level vs Power for HTC Magic Android Phone [1] 1. 3 .1 Why is saving energy in mobile clients important? Much of ... Battery Type OIA VIA 12 00 mAh Li-Ion (BL-5K) 14 20 mAh Li-Po OIA 15 00 mAh Li-Ion OIA 12 30 mAh Li-Ion GSM talk, standby 6h 30min, 450h 14 h, 300h 14 h, 713 h 8h 10 min,420h WCDMA talk, standby 4h 30min, ... shipment volume reached 4 91. 4 million units in 2 011 , up from 304.7 million units shipped in 2 010 , recording a strong 61. 3% growth, and Android and iPhone phone are claiming for nearly 53% of worldwide...
- 17
- 322
- 0
Energy efficient algorithms and techniques for wireless mobile clients 3
... for saving higher amount of energy while preserving visual quality of the images Existing works on wireless interface energy saving trades-off latency for energy saving They are not suitable for ... data The time instants for waking up to listen for beacon frames are statically determined The BSD protocol trades off energy for lower additional delay It performs well for highly latency tolerable ... across workloads ranging from VoIP and video streaming to file downloads and chats Table 2.1 Power consumption (in Watts) for various modes of Intel (3x3 MIMO) and Atheros (2x2 MIMO) NICs Proxy...
- 47
- 316
- 0
Energy efficient algorithms and techniques for wireless mobile clients 4
... 1.5 46 .1 47 .6 96. 84 MIN FULL FULL 1.5 41 46 88.5 51.97 FULL OFF FULL 12 47 61 77. 04 FULL FULL FULL 15 41 46 102 45 .09 98 Table 3 .4 Power-Savings ... our algorithms for network power management in Quake III [42 ] to represent FPS games, and the Ryzom [107] to represent MMOG games For display power management, we used Quake III [42 ] and its Android ... Default and Staticcons and Dynamic-cons values All the values for Static-aggr (for all maps) were significant (at 5%) against the Default values For Dynamic-aggr, all values for maps and (light map and...
- 38
- 365
- 0
Energy efficient algorithms and techniques for wireless mobile clients 5a
... power consuming colours for foreground Then, for each possible combination of background and foreground colours from the sets e[mb ] and e[mf ] that guarantees minimum ACC and CC, we compute pagePower ... 200-250 and 175-220 for original and modified pages respectively W3C recommended values for minimum chromatic and a chromatic contrast are 500 145 and 125 respectively [117] The transformed pages ... the ’m’ energy efficient colours obtained from the key image, ’acc’ be achromatic contrast and ’cc’ be chromatic contrast between background (bg) and foreground (fg) colours and ’τ ’ be the energy...
- 46
- 307
- 0
Energy efficient algorithms and techniques for wireless mobile clients 5b
... content quality (text and images) comparable to original 4.7.4 Summary The results show that colour transformations constrained by brand identity for texts can save significantly more energy than all ... [6] or saves less than 5% energy [59] With our approaches, 60% energy can be saved for web pages with images while providing good quality For image free web pages (most mobile web pages not have ... Transformation - User Study 4.7.3 Overall Result (Combined) We now combine the results of both text and image transformations The tradeoffs involved in saving OLED display power are when high energy...
- 3
- 248
- 0
Energy efficient algorithms and techniques for wireless mobile clients 6
... weighted grids for three times steps and for a player moving forward 174 5.3.2 Determining Sleep Times and Intervals We now present our final algorithm that determines when and for how long to ... DBA, VBA and RBA respectively DBA has Single Ring and Dual Ring algorithms (both algorithms have micro and macro power management modes), we refer them as DBA-SR and DBA-DR RBA has micro and macro ... traffic rate from the server to clients is 16Kbps (≈20packet/sec) and 21Kbps (≈40 packet/sec) in the reverse direction for FPS games; and 15Kbps (≈15 packet/sec) and 16Kbps (≈20 packet/sec) in the...
- 75
- 233
- 0
Energy efficient algorithms and techniques for wireless mobile clients 7
... combination of both for highly occluded large size maps for efficient energy saving at wireless network interface level 6.2 Directions for the Future Research The algorithms and techniques presented ... and algorithms for recolouring the web content with energy efficient colours for OLED displays Energy consumption of OLED displays depends on luminance and colour of the content Our recolouring algorithms ... games, HDR tone mapping techniques and response of HVS to colour and brightness Based on these analysis, we have developed and evaluated a set of algorithms for conserving energy in modern smartphones...
- 8
- 219
- 0
Energy efficient algorithms and techniques for wireless mobile clients 8
... [44] M Anandan, “Progress of LED backlights for LCDs,” Journal of the Society for Information Display, vol 16, no 2, pp 287 –310, 20 08 [Online] Available: http://dx.doi.org/10. 188 9/1. 284 186 4 [45] ... on Mobile computing and networking, New York, NY, USA: ACM, 1999, ser MobiCom ’99 pp 88 –95 [Online] Available: http://doi.acm.org/10.1145/313451.313 488 [62] I S Committee, “IEEE standard for wireless ... Multi., vol 8, no 4, pp 86 6 87 4, Aug 2006 [Online] Available: http://dx.doi.org/10.1109/TMM.2006 .87 6232 [6] M Dong and L Zhong, “Chameleon: for mobile OLED displays,” A color-adaptive...
- 49
- 246
- 0
Analysis, design and optimization of energy efficient protocols for wireless sensor networks
... ANALYSIS, DESIGN AND OPTIMIZATION OF ENERGY EFFICIENT PROTOCOLS FOR WIRELESS SENSOR NETWORKS HOANG DUC CHINH (B.Eng., Hanoi University of Technology, Vietnam) A THESIS SUBMITTED FOR THE ... 21 1.3.4 Energy Efficient Routing and Optimization Methods in Wireless Sensor Networks 24 2.1 Introduction 24 2.2 Routing Protocols for Wireless Sensor Networks ... 3.2 43 Wireless Sensor Nodes’ Energy Model and Cluster Head Rotation for Balancing Energy 43 3.2.1 Energy Model of the Wireless Sensor Node ...
- 218
- 990
- 0
Từ khóa: energy efficient communication for ad hoc wireless sensor networks pdfdelay energy and accuracy of data aggregation for multi view multi robot sensor networksenergy efficient channel allocation in publish subscribe geosensor networkswireless sensor network designsmobile core network evolutionmobile phone network evolutiondenial of service in sensor networkslow power design techniques for wireless sensor networkson the computational complexity of sensor network localizationdenial of service attacks in wireless sensor networksmitigating denial of service attacks in hierarchical wireless sensor networksdistributed denial of service attack detection in wireless sensor networkscontaining denialofservice attacks in broadcast authentication in sensor networksdenialofservice in wireless sensor networks attacks and defenses pdfdenialofservice in wireless sensor networks attacks and defensesBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Thơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíChuong 2 nhận dạng rui rochuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)MÔN TRUYỀN THÔNG MARKETING TÍCH HỢPQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ