DESIGN AND SIMULATION OF MICROSTRIP PATCH ARRAYANTENNA FOR WIRELESS COMMUNICATIONS AT 2.4 GHZ B.SAI SANDEEP Assistant Professor QIS College of Engineering &Technology Ongole‚ Andhra Pradesh INDIA Sandeep6sandeep@gmail.com Abstract—Due to the existence of growth in development of low cost‚ less weight‚ highly reliable‚ minimal profile antennas for wireless devices‚ it poses a new challenge for the design of antenna in wireless communications. This paper presents design and simulation
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CHAPTER-1-INTRODUCTION 1. INTRODUCTION TO WIRELESS PC COMMUNICATION In many situations a communication link between two devices becomes essential. This communication can be wired or wireless. If two devices are close to each other a wired link is preferred. However in many situations two devices are reasonably far apart. In that case a wireless link is preferred. One of the popular wireless communication technologies is RF communication that is being used in our project. The HT12E and HT12D
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Easter Morning A dramatic reading based on the gospel of John by Don Heller Summary Use this as a dramatic reading for the very beginning of worship on Easter morning. If there has been a good Holy Week schedule with a somber Good Friday service with folks meditating on the cross‚ the grave and the events of Friday then this leads into Easter where they are at…. We have used this effectively at Bethel Lutheran Church in Ericksdahl‚ Texas. Characters Mary John Peter Narrator Angels
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DOING BUSINESS WITH AFRICANS Cross Culture and Negotiation Summary paper Dr. Hassan Wagih Doing business in Africa Q1- What are the risks which may encounter any business man when dealing with Africa? A-Corruption (social and political): * inadequate compensation of work and individual tribal responsibility when living the village for a job and assisting others tribal family often impose a financial burden and pressure to augment income by any means either legal or otherwise
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line 1. INTRODUCTION Wireless ad hoc networks have emerged to support applications‚ in which it is required/desired to have wireless variety of devices without relying on communications among a any infrastructure or central management. In ad hoc networks‚ wireless devices‚ simply called nodes‚ have limited transmission range. Therefore‚ each node can directly communicate with only those within its transmission range (i.e.‚ its neighbours) and requires other nodes to act as routers in
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AND ETHICS OF CEO PAY Leadership and Ethics of CEO Pay Chief Executive Officer pay in the United States has risen dramatically. In the past three decades the salary of a CEO has risen significantly beyond what can be explained by variables such as firm‚ size‚ performance‚ and industry classification (Bebchuk & Grinstein‚ 2005). According to research‚ the CEO pay at the nation’s top 500 largest companies averages about $10.9 million a year. The CEOs are also receiving
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charisma. The result‚ more often than not‚ is disappointment-or even disaster. The to being a successful CEO today‚ it’s almost universally assumed‚ is leadership. Such qualities as strategic thinking‚ industry knowledge‚ and political persuasiveness‚ though desirable‚ no longer seem essential. Particularly when a company is struggling‚ directors in the market for a by Rakesh new CEO-as well as the investors‚ analysts‚ and business journalists who are watching their every move-will not be satisfied
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The CEO Perspective: CEO Expectations from the Marketing Function – John Replogle‚ CEO and President‚ Burt’s Bees As consultants‚ we at Max Brand Equity have the privilege of contributing to the success of many of the most respected business organizations in the world. In addition‚ we are provided the opportunity to see and experience ‘what works’ and ‘what doesn’t work’ in the marketplace across a broad range of industries and business models. We bring this breadth and depth of knowledge and
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1.0. Introduction Over the last few years‚ Wireless Local Area Networks (WLANs) have gained strong popularity in a number of vertical markets‚ including health-care‚ retail‚ manufacturing‚ warehousing‚ and academic areas. These industries have profited from the productivity gains of using hand-held terminals and notebook computers to transmit real time information to centralized hosts data processing [1]. Wireless communications offer users and organizations many benefits such as portability
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Question 1:- Compare and contrast wired and wireless LANs. What unique concerns must be addressed by the designer of a wireless networks. Answer 1:- Introduction: LAN is a local Area Network and a computer network covering a small physical area‚ like a home‚ office‚ restaurant or small group of buildings‚ such as a school‚ a college or an airport. Although a LAN can be used as an isolated network to connect computers in an organization for the sole purpose of sharing resources‚ most LANs today
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