"Rectangular microstrip patch array antenna" Essays and Research Papers

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    Arrays An array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation‚ its length is fixed. You’ve seen an example of arrays already‚ in the main method of the "Hello World!" application. This section discusses arrays in greater detail. Each item in an array is called an element‚ and each element is accessed by its numerical index. As shown in the above illustration‚ numbering begins with

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    ANSOFT’S HFSS USERS PRESENTATIONS 19th FEBRUARY‚ 2004 Los Angeles‚ CA; Crowne Plaza Hotel‚ LA International Airport TITLE ANTENNA AND MICROWAVE COMPONENTS DESIGN WITH ANSOFT’S HIGH FREQUENCY SIMULATOR VERSION 9.1 PRESENTED BY AMEDEO LARUSSI 1 Space and Airborne Systems Electronic Warfare Systems 6380 Hollister Avenue Goleta‚ CA 93117-3114 2 EXAMPLE OF RAYTHEON EW PRODUCTS 3 ACKNOWLEDGEMENTS: • Special thanks to Tom Debski from Raytheon Corporation‚ Goleta for providing material presented

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    Array Proposal

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    Programming Solution Proposal Paper Lanny Ross University of Phoenix PRG/211 Mr Richard Guirguis December 4‚ 2012 Programming Solution Proposal Paper This paper will describe the process for an idea that my company is attempting to incorporate into our daily operations. The Maryland Public Service Commission is an agency that regulates utility companies to make sure that they are following the guidelines listed under COMAR‚ which is an acronym for the “Code of Maryland Regulations” (umd

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    Examensarbete 30 hp December 2011 Design of an Antenna for a Wireless Sensor Network for Trains Malkolm Hinnemo Abstract Design of an Antenna for a Wireless Sensor Network for Trains Malkolm Hinnemo Teknisk- naturvetenskaplig fakultet UTH-enheten Besöksadress: Ångströmlaboratoriet Lägerhyddsvägen 1 Hus 4‚ Plan 0 Postadress: Box 536 751 21 Uppsala Telefon: 018 – 471 30 03 Telefax: 018 – 471 30 00 Hemsida: http://www.teknat.uu.se/student An antenna for a wireless sensor network for trains is

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    OEM Golf Antenna Analysis

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    OEM Golf Antenna Without the antenna‚ you will have a hard time getting your radio station to come in. Since the antenna needs to be able to pick up radio waves‚ it sticks out away from the car‚ and while that helps get the signal from the stations‚ it also subjects it to possible damage since it has no protection. A trip through the carwash can break an antenna. If you need to replace your Golf’s antenna‚ then you want to be sure to replace it with a genuine OEM VW part like those found at www.vwpartsvortex

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    Array Structure Proposal

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    Part 3: Array Structure Proposal Use the Part 2: Selection Structure Paper you developed in Week Two. Select one section that requires an array structure. Write a 2- to 3-page proposal describing the purpose of that structure and write the pseudocode for that structure. Begin the proposal by defining any objects or object-oriented programming. Explain the size and data types of the array structure you used. If the program you described in Week Two does not lend itself well to the inclusion of

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    compare the last two elements 5. the largest element is now the last element in the array. 6. repeat statring from the beginning until no swaps are performed (i.e.‚ the array is sorted) 7. each time you go through the elements bubbling up the largest element 8. no need to try the last i elements for the ith run since the end elements are already sorted 2. Selection Sort 1. array to be sorted: A 2. array to be returned: B 3. find smallest element in A and put in B 4. mark space in A with

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    JavaScript Arrays Lab

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    JavaScript arrays‚ and JavaScript debugging. Startup Start by downloading and extracting a file named ChineseZodiacForLoopStartup.zip. You will find the following files: The Images folder contains 12 images that represent the Chinese Zodiac animals. Notice that some images are in GIF format and others are in PNG format. Chinese_Zodiac_for_loop_1D.html has the code that declares and initializes two arrays. The first array SignNames contains the Chinese Zodiac signs. The second array SignImages contains

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    The design of simulated antenna is shown in Fig. 3.1. As can be seen from the figure‚ the Yagi-Uda antenna was built on a FR4 substrate (εr = 4.4) with the thickness of 1.6 mm. The design consists of one director element‚ a driven element and a ground plane acting as a reflector. To enhance the gain of the antenna coupling microstrips and metal plate were placed‚ that focus the entire beam towards a driven dipole. Fig. 4.1: Simulated Yagi-Uda antenna 4.3 SIMULATED RESULTS After simulating

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    Applications to (B)3G and 4G Systems ─ Introduction © J. Ylitalo & M. Juntti‚ University of Oulu‚ Dept. Electrical and Inform. Eng.‚ Centre for Wireless Communications (CWC) 1 Introduction • Short historical note • Advantages of multi-antenna techniques • Adaptive antennas – - Beamforming: spatial focusing of correlated signals – - Rx/Tx diversity: combining of decorrelated signals – - MIMO: increasing spectral efficiency/ data rates • Simple example: SINR improvement • Definition of MIMO • Spatial

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