High Dynamic Carrier Tracking Using Kalman Filter Aided Phase-Lock Loop Weibin Li†‚‡‚ Shanjian Liu†‚‡‚ Chunhui Zhou‡‚ Shidong Zhou‡‚ Tingchang Wang† † Institute of Communication Engineering PLAUST Nanjing P‚ R China Email: liwb@wireless.mdc.tsinghua.edu.cn Abstract—Tracking dynamics on the GPS signal is still a big challenge to the receiver designer as the operating conditions are becoming more volatile. Usually‚ the Phase-locked loop (PLL) is used in GPS receivers to track
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transmission in a UPS center. The DIAD IV also features a Bluetooth wireless personal area network and an infrared (IrDA) port to communicate with peripheral devices and customer PCs/printers. DIAD IV introduces a revolutionary new feature - Global Positioning Satellite (GPS) - to the handheld terminal market. UPS plans to use this technology to provide drivers with more detailed directions to pick-up and delivery points in order to improve customer service. The monochrome screen on previous DIADS has
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be a need‚ a need to do something faster or more efficiently. A surprising number of technologies in use in the United States have come from the research of defense contractors employed by the US military. A majority of American use the Global Positioning System (GPS) to get directions on how to get from point A to B. This started out as a military technology designed to guide troops‚ as well as ensure missiles and artillery hit their targets. Not everyone may know that the internet‚ which is well
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1. Why have Personal Navigation Devices become popular. What technologies are required to facilitate the success of PND? Personal navigation devices can become the next must-have gadgets. They add more comfort in the busy life in the sense that they give you an ability to concentrate on one thing less. PND like‚ say‚ GPS are starting to win over customers‚ from weekend hikers or bikers to people who are just tired of their lousy sense of direction. Some consumer GPS navigation devices feature
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Technology’s Impact on the Voyage of Christopher Columbus. Christopher Columbus discovered the “New World” of the Americans in 1492. Christopher Columbus left Spain in the Santa Maria‚ with the Pinta and Nina along side. His first journey into the Atlantic Ocean in 1476 nearly cost him his life. Christopher Columbus also had many other voyages to Africa. The technologies that we have today would have been very helpful to Columbus is the GPS‚ the microwave‚ and medical vaccines. Therefore‚ even though
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Health Care System Positioning and Differentiation HCS 539 Health Care System Positioning and Differentiation A well planned marketing and branding tactic will offer a course of action for the maturity of an effective marketing campaign. A hospital’s marketing and branding strategies are key components of consideration in the development of all encompassing marketing plan. Mercy Health Systems and Crozer-Keystone Health Systems have both successfully marketed themselves in the community
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Don’t know anything about computers? Don’t think they are a big part of your life? Think again! Computers are wondrous machines that improve our lives in many areas like education‚ entertainment‚ and work.(Paragraph)The use of computers in and out of school has made improvements in the way we learn. For instance‚ “the use of computers in the classroom has freed up some of my time so I can give more individualized instruction to the needy‚” says Instructor Mary S. Teachemall
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voicemails? Well if your impatience like my niece and I we play ‘’angry birds’’ to kill time. You ever lose your phone like your car keys at a party? Do not despair as there is also an application for that called ‘’Find my IPhone’’ by using Global Positioning System (GPS) you will save yourself some heartache. GPS brings to light other features similar to the old bulky phonebook guiding you to restaurants‚ activities‚ cities you never heard of and etc. Cellphones our infants compared to other technologies
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A Study on Integration of RFID‚ GPS and Mobile Technologies to Increase Supply Chain Visibility By 10030241107 G. Nilesh Kumar 20111-13 Contents 1. CHAPTER 1 3 1.1. Introduction 3 1.2. Abstract 5 1.3. Objectives: 6 1.4. Scope: 6 1.5. Methodology: 6 1.5.1. How can AIDC help? 6 2. CHAPTER 2 8 2.1. Literature Review: 8 CHAPTER 1 2 Introduction Supply chain visibility is an important issue for academics
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ACC was among the first Indian companies to adopt automation of information technology. We started computerizing our systems as early as 1968 - a commitment to progress through the harnessing of relevant available technologies‚ a practice that continues even today. We have traveled a long way from our early days when we were using simple keypunching machines. Significant improvements have been made in application systems and infrastructure since then - from Batch processing to on-line systems‚
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