DOPPLER SHIFT Doppler is the apparent change in wavelength (or frequency) of an electromagnetic or acoustic wave when there is relative movement between the transmitter (or frequency source) and the receiver. Summary RF Equation for the Two-Way (radar) case 2(VXmtr % VTgt) fXmt f Rec ’ fXmt % fD ’ fXmt % c Summary RF Equation for the One-Way (ESM) case V f f Rec ’ fXmt % fD ’ fXmt % Xmtr or Rec Xmt c Rules of Thumb for two-way signal travel (divide in half for one-way ESM signal
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having a mainframe. Today‚ computers are just about everywhere performing tasks as simple as allowing me to write this essay to assisting in the operating room. Looking at the technological advancements of the computer over the years leaves you wondering where we will be in 20 or 30 years. When the first personal computer was put out‚ companies saw the benefits of owning their own computers and how they could make their company become more productive. People during the late 70s and the following decades
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Shift Happens I learned a lot of new information from the Shift Happens video. This video opened my eyes to many new things. I learned that the United States is not necessarily the best country to live in and it is not the best at everything‚ far from it actually. India has more honors kids than United States has kids. I personally think this is very shocking because there is a ton of kids that live in the U.S. and the fact that India has more honors kids than the U.S. even has kids is just insane
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by: RIO KRISTINE MAY B. SILVESTRE Submitted to: DR. CARMELA N. HADIA When I learned that one of our reaction papers will be about Thomas Kuhn’s ‘Structure of Scientific Revolutions‚’ I immediately searched through the internet what this article or book is about. Opening one of google’s link‚ I saw it was a book and (the story) looked very long. I thought to myself‚ ‘Oh‚ no! This is going to be a very long and boring read.’ And I knew I will not be able to finish reading it and
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During the late 1700’s the New World was being legitimatized as an integral part of the world economy. No longer was America simply a piece to Britain’s mercantile puzzle‚ instead it was a market for industrial goods and the source of much of the world’s cotton‚ tobacco‚ and other agricultural resources. During the early 1800’s however the United States of America started to move away from the agriculture driven economy and shifted instead to an industrial based market system. Throughout the
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Economies of Hong Kong and the Pan-PRD Why the Heritage Foundation ranked Hong Kong as the first “free economy” in the world? Hong Kong has been ranked the freest economy in the world by the Heritage Foundation for the 19th consecutive year since the index was first published in 1995. We will see the criteria of a free economy according to the Heritage foundation. Then we will explain why and how Hong Kong is ranked as the first free economy in the world. Criteria of “free economy” according
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Paradigm Shift It’s very complicated to aim at certain technology and express its different impacts. If you talk about one‚ you have talked about all of them. That’s just my opinion. Technology has enhanced and advanced itself over a 20 years period. Can you see where we are headed? Do you remember where we were when technology had run rapid across the globe? I have very strong views and feelings on this particular subject. Since I’m limited to how far I can push this topic‚ I will keep it very
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Paradigm Shift NT1110 This paper will discuss how video games and how it has effected people. We will also discuss if video games create jobs for people and how it affects the economy. Also what might prevent them from advancing? And what might make it obsolete? Video games have become a part of every day. People use the daily for entertainment from Phones‚ video arcades
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Unit 1 Research Paper 1: Paradigm Shift Introduction Technology today is advancing every single day. It judges us by what we do and how we live. I say it judges us because well‚ we need it to live‚ like a pace maker‚ or simply a cell phone to look at emails from work and if we missed the then we wouldn’t know what is going on within the company. Technology is also everywhere and no matter where we turn it will keep on advancing our lives as long as we have the funds to afford it. Networking
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the growth of Hong Kong as a ‘global city’‚ and the forces which will determine its future growth development. Word count: 1952 words Globalisation that is happening in the world today gives rise to the context of global cities. This global city is advanced culturally‚ socially‚ politically and especially economically. Hong Kong is considered as a major city in the world. In fact‚ it is regarded as the 5th global city in the world. According to Mr. Andrew Chen of Hong Kong company incorporation
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