A Vehicle-to-Vehicle Communication Protocol for Cooperative Collision Warning Xue Yang University of Illinois at Urbana-Champaign xueyang@uiuc.edu Jie Liu Microsoft Research liuj@microsoft.com Feng Zhao Microsoft Research zhao@microsoft.com Nitin H. Vaidya University of Illinois at Urbana-Champaign nhv@uiuc.edu Abstract This paper proposes a vehicle-to-vehicle communication protocol for cooperative collision warning. Emerging wireless technologies for vehicle-to-vehicle (V2V) and
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earth is getting heated up and burning from inside. The Most important question to be answered in this Era is - What Can You Do to Save Mother Earth ? The answer is simple - Save Fuel and Gas ! To have a great impact on our health and the environment isn’t an easy task. But if we are motivated and really want to adjust our lifestyle in order to develop positive habits‚ and to do our part to change the negative trends against the environment and save Fuel deposit ‚ this is a
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Water Conservation Our drinking water can come from wells‚ rivers and reservoirs. Our water usually does notcome from the ocean‚ because it is too salty to drink. The water in our rivers and reservoirscomes from precipitation. The amount of rain on average is almost the same from year toyear‚ while the population on the other hand is increasing. That means there is less water for each person in the future.Everyone should try to conserve water. However‚ it matters most to conserve where the population
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Most people do not realize that atmospheric pollution (also known as air pollution) is a very serious global problem. There are a great number of air pollutants that are basically caused from natural resources. Most of the pollutants are mankind. There are seven air pollutants that are at greater risk to our environment‚ which are the following: particulate matter (made up of acids‚ organic chemicals‚ metals‚ soils‚ and dust particles)‚ nitrogen oxides (made by highly reactive gasses that contain
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Pollution is the introduction of harmful substances or products into the environment. It is a major problem in America and as well as the world. Pollution not only damages the environment‚ but damages us also. It has cause many problems ranging from lung cancer to the greenhouse effect. It is all among us and but we continue to live in our own filth. What is the reason behind this flawed logic? In this paper I will examine the problems and solutions for this issue. Automobiles are undeniable
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How do we save our natural resources? How do we show the younger generation that we wanted to save the world now? We need to show that we are saving our natural resources for the next generation and save the future of our planet we love so much. Do we love this planet enough to save it? What do you think of when we say save the planet? When we hear this we think of tree hugging people who want to do nothing more than tell us that we need to protect the trees. Well when we hear save the planet we
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Types And Causes Of Pollution The term pollution refers to the act of contaminating ones environment by introducing certain hazardous contaminants that disturb the ecosystem and directly or indirectly affect the living organisms of that ecosystem. Pollution in general is the activity of disturbing the natural system and balance of an environment. The increase in the pollution over the years by man has caused severe damage to the earth’s ecosystem. It is responsible for global warming which is leading
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battery cells from your portable CD/MP3 player‚ they all contribute in some way to environmental pollution and are also hazardous to life. Not only are they biodegradable‚ but also disposing of them has their own risks as they release harmful toxins into the air and surrounding soil and ground water. All these cause water pollution .! What is water pollution? Water pollution is the contamination of water bodies (e.g. lakes‚ rivers‚ oceans‚ aquifers and groundwater). Water pollution occurs when pollutants are
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1.The competition to develop and market electric vehicles has increased during the last year and is expected to continue to increase. The electric bicycle industry has four major manufacturers and a large group of small companies. The major manufacturers are Honda‚ Suzuki‚ Sanyo and Yamaha. They mainly sell products to Japan and Europe. The other group of manufacturers is much smaller in size and sales volume. These manufacturers have products they sell into the U.S.‚ European and Asian markets.
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Gable and how he saved wrestling. He was in the second grade. His dad was taking him to a wrestling tournament in Des Moines. All the people in the area were starting to quit wrestling and started to play basketball. It was Dan’s last chance to save wrestling before he would be the only wrestler left in the area. His family had wrestled for all their life. Dan want for his kids and their kids to wrestle like he had‚ so wrestling would still be in their family. The only thing that could save wrestling
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