to calculate the beam forming vectors‚ to tract and locate the antenna beam on the mobile/target. Smart has the main function of DOA estimation. Keywords: Smart antenna‚ DOA ‚Wireless communication. 1. Introduction: The smart antenna system estimates the direction of arrival of the signal‚ using techniques such as MUSIC (Multiple Signal Classification)‚ estimation of signal parameters via rotational invariance techniques (ESPRIT) algorithms. They Involve finding a spatial spectrum of the antenna/sensor
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Cash or Not? Whether or not cash should be eliminated is a big debate in our world today. Cash should not be eliminated to provide for safer control of your money. Without cash‚ plenty of problems appear like acts of crime‚ not having banking connections‚ and having your personal information on record. To start off with‚ criminals and hacking progress as technology does. In the Upfront magazine article called "The End of Cash"‚ the author says‚ "Security experts worry‚ for example‚ that hackers could
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we have been able to generate data which says about the profession of cost estimators (CIMA‚ 2009). Cost‚ time overrun‚ benefit‚ demand and revenue shortfall are the problems of budget does not hit the target for the mega projects (CIMA‚ 2009). Budgeting is defined as “the process of allocating an organization’s financial resources to its units‚ activities and investments” (Blumentritt 2006‚ p73). Although budgets are often stated in terms of money‚ they need not be‚ and can also relate to quantities
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Chapter 2: Classification & Prediction 2.1 Basic Concepts of Classification and Prediction 2.1.1 Definition 2.1.2 Classification vs. Prediction 2.1.3 Classification Steps 2.1.4 Issues of Classification and Prediction 2.2 2 2 Decision Tree Induction 2.2.1 The Algorithm 2.2.2 Attribute Selection Measures 2.2.3 Tree P 223T Pruning i 2.2.4 Scalability and Decision Tree Induction 2.3 Bayes Classification Methods 2.4 Rule Based Classification 2.5 Lazy Learners 2.6 2 6 Prediction 2.7 How to Evaluate and
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Budgeting Process Budgets are often met with much hesitation. Often times‚ managers feel that the process is often too long and really does not help them run their departments or business. Let¡¦s explore the various stages of the budgeting process and evaluate their effectiveness. Then review how the role of the budget could serve as an analytic tool and be used to evaluate organizational performance‚ eliminate inefficiencies in an organization’s performance‚ and be a part of the business control
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Hausser Food Products Company Brenda Cooper‚ the southeastern regional sales manager for the Hausser Food Products Company (HFP) expressed her concern to a researcher from a well-known eastern business school: I think during the past year I’ve begun to make some progress here‚ but the situation is a lot more difficult than I thought when I first arrived. Our current methods of selling products just are not adequate‚ and the people in the field don’t seem interested in coming up with new ideas or
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reflux condenser apparatus and Hirsch funnel filtration. 3. To determine percentage recovery of pure material (which is)‚ purified by recrystallization and filtration. SAFETY PRECAUTIONS: 1. Operate the aspirator with the maximum water-flow using a stop cock to control the amount of vacuum. 2. Do not leave the apparatus unattended for long if several students are using aspirators on same water line‚ because of the possible pressure fluctuations. CHEMICALS: Impure acetanilide‚ charcoal
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Section B Cash Budget Table of contents Introduction 2 Cash Management 2 Cash 2 Budget 3 Cash budget 3 Identify Cash Management 4 Construction sector 5 Conclusion 9 Reference 10 Introduction Cash management in this economic environment is crucial. Cash is the life-blood of any business. As the saying goes‚ “Cash is king”. With so many banks tightening credit standards due to what’s happening in the credit markets or within their own lending portfolios‚ it is crucial
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Demand Estimation 04-Dec-12 Liaqat Group Submitted To: Prof. Babar Hussain What Is Demand Estimation? When running a small business‚ it is important to have an idea of what you should expect in the way of sales. To estimate how many sales a company will make‚ demand estimation is a process that is commonly used. With demand estimation‚ a company can gauge how much to produce and make other important decisions. Definition: Demand estimation is a process
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The use of food as cultural products by tourism industry today affects the culinary heritages in negative senses Do you agree with this statement? Please explain and give example. Cultural products as a part of tourism industry have become an influential strategy in modern international trade. Food is one of the distinctive goods‚ which have popularly been brought to represent the country and the culture of its residents. However‚ surprisingly‚ the use of food as a cultural product by tourism
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