Improvement on LEACH Protocol of Wireless Sensor Network (VLEACH) M. Bani Yassein‚ A. Al-zou’bi‚ Y. Khamayseh‚ W. Mardini Improvement on LEACH Protocol of Wireless Sensor Network (VLEACH) M. Bani Yassein‚ A. Al-zou’bi‚ Y. Khamayseh‚ W. Mardini Department of Computing Science‚ Jordan University of Science and Technology E-mail: {masadeh@just.edu.jo‚ a_zo3bi@yahoo.com‚ yaser@just.edu.jo‚ mardini@just.edu.jo } doi: 10.4156/jdcta.vol3.issue2.yassein Abstract This paper presents a new version of LEACH
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still apply to other IR sensors as well. The IR spectrum has been a concern to military aviation since the first heat seeking AIM-9 missile was developed in 1956 (Hept‚ 2002). Due to their importance‚ all factors affecting their performance are considered and scrutinized. The technology of the sensors will continue to grow‚ but the one factor that can still dominate their usefulness is environmental conditions. Engineers will continue to develop better and smarter sensors‚ but the atmosphere will
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3 (Process variable Review) PRESSURE CONVERSION TABLE mH2O mH2O psi inHg mmHg mbar Pa 1 0.70307 0.34532 0.01359 0.01019 0.000102 psi 1.42233 1 0.49115 0.01934 0.0145 0.00015 What is the absolute pressure equivalent to 150 psi_g in psi_a? inHg 2.8959 2.03602 1 0.03937 0.02953 0.000295 mmHg 73.55592 51.71493 25.4 1 0.75006 0.0075 mbar 98.0665 68.9476 33.8639 1.3332 1 0.01 Pa 9806.65 6894.757 3386.388 133.322 100 1 (Ans. 164.7 psi-a) What is the vacuum pressure equivalent to 4.3 psia in psi
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stands for micro electromechanical sensors which is a tiny particle with extraordinary capabilities starting from sensing its environment ‚ computing with the help of wireless communication capabilities. Keywords—Sensors‚networks‚ I. INTRODUCTION Smart dust was first discovered by Kris Prister at the University of California‚ Berkley. Smart Dust is a self-contained network of tiny motes(a speck) each mote has the capability of sensing and monitoring the environment conditions and update them.They
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Video Sharing in Cloud 4. SMS Alert to Parents regarding students information From institution 5. Design of Wireless Sensor Networks for Mobile Target Detection 6. File hiding using Triple DES Algorithm 7. File hiding with a use of video stenography and Key generation 8. Fast data collection in tree based wireless sensor network Auto mobile project titles 1. Microcontroller based railways level crossing accident avoiding system. 2. Vechiles high
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of developing a non-mechanical hot plate wind and rain sensor. It aims to discuss practical aspects of the necessary hardware to fulfil such a function and different software approaches to controlling such a system. Specifically‚ it discusses an experiment based on 30W hot plates controlled by Labview in an attempt to measure changing wind and rain conditions. It also looks at the data gathered in this instance and calibration of the sensors. Finally it looks at ways of improving the functionality
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dynamicity‚ the objects can interact anywhere and anytime and can interoperate and collaborate heterogeneous range of entities. It is expected that by 2025 a trillion of interconnected devices will be present in the market and a rising demand for sensors‚ wireless networks‚ and cloud apps could be seen in the market. The factors which are driving the IoT and M2M market rely on the government support‚ enhancing connectivity‚ and are proving to be beneficial for the market leaders and the industry.
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Eruptions with a Wireless Sensor Network Geoffrey Werner-Allen∗ ‚ Jeff Johnson† ‚ Mario Ruiz‡ ‚ Jonathan Lees‡ ‚ and Matt Welsh∗ University {werner‚ mdw}@eecs.harvard.edu † University of New Hampshire jeff.johnson@unh.edu ‡ University of North Carolina {mruiz‚ leesj}@email.unc.edu ∗ Harvard Abstract— This paper describes our experiences using a wireless sensor network to monitor volcanic eruptions with low-frequency acoustic sensors. We developed a wireless sensor array and deployed it in July
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EXPERIMENT 3 MARCET BOILER 1.0. OBJECTIVE • To obtain a relationship between the pressure and temperature of saturated steam‚ in equilibrium with water‚ at all pressure between atmospheric and 10 bar (150 lb/in2). • To compare between calculated values from experiment data to the data obtained from steam table for vfg and hfg . 2.0. THEORY Thermodynamics is defined as a study related to the transfer of heat and work between a system and the surrounding‚ undergoing
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between the pressure and temperature of saturated steam in equilibrium with water. 2. To determine the vapour pressure curve. Introduction Properties of a fluid can change when heat and work are applied to it. There’s an interchange between the fluid and its surroundings when heat and work are applied according to the study of thermodynamics. Substances such as gases and vapors are often referred as P-V-T substances. Theory: An ideal gas obeys the equation of state that the pressure‚ specific
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