Networks Lecture 2 Antennas and Propagation The notes in this document are based almost entirely on Chapter 5 of the textbook [Sta05]. Rappaport’s text is also a good reference for wireless signal propagation [Rap95]. 1 Antennas An antenna is an electrical conductor or a system of conductors that radiates/collects (transmits or receives) electromagnetic energy into/from space. An idealized isotropic antenna radiates equally in all directions. The directivity of an antenna is captured by its
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Chapter 1 Exploring X10 and what it can do with Linux software Watching your Linux MythTV system or a Linux video player on TV Hearing and controlling your Linux MP3 player remotely Getting online weather information on your Linux computer Exploring storm warning alerts for your cell phone‚ pager‚ or e-mail Using a Linux smart phone system for your home or business Functional and Fun: Home Automation Applications Every room of your home probably offers plenty of possibilities for home automation
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A TRAINING REPORT ON BROADBAND SERVICES ------------------------------------------------- SUBMITTED TO: SUBMITTED BY: Training & Placement Cell MUDIT GUPTA (S.D. COLEGE OF ENGG. & BRANCH – C.S. TECHNOLOGY) SEM. – VII CERTIFICATE This is to certify that the training report entitled bSNL bROADBAND
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CHAPTER 1 Introduction Chapter 1 Introduction 1.1 What is WLAN? 1.1.1 WLAN Wireless Local Area Network (WLAN) is a kind of local area network which established using a wireless link between the service providers and the clients using some wireless equipment. This network development is based on the IEEE 802.11 standard. 1.1.2 IEEE 802.11 IEEE 802.11 denotes a set of Wireless LAN/WLAN standards developed by working group 11 of the IEEE LAN/MAN Standards Committee (IEEE 802). The term
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MOBILE COMMUNICATION VIA STRATOSPHERE -A REVOLUTION IN THE WIRELESS COMMUNICATIONS g. Krishna teja‚ r. karthik‚ teja.hummer@gmail.com VEC‚ kavali. ABSTRACT: “ANTENNAS MAKE THE RELATIONSHIP AMONG THE PEOPLE THROUGH COMMUNICATION BUT BREAK THE INDIVIDUAL’S RELATIONSHIP WITH THE WORLD THROUGH RADIATION” Today we are in danger due to health hazards caused by mobile radiation. Recent surveys and experts confirmed
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produced a high performance car named the Nissan Skyline (CarBuzz). This car proved to be quite iconic for Nissan on and off the track‚ but did it have the potential of being the “perfect” sports car? Maybe not‚ however‚ Nissan revised this famous tuner in 2007 and named it the Nissan GTR. It couldn’t have been created without the process of Industrial Engineering. Industrial designers create manufactured products such as cars and other everyday items (Occupational Index). All around‚ the GTR is the
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a theme park‚ is the main force in Disney‚ about 40% of the profits from this. This is not enough‚ Disney continues to buy television channel‚ has a cartoon movie channel‚ family entertainment channel‚ even bought the news channel‚ the television antenna‚ nets above and snares below its Di J Knibb. Go to Disney Park‚ buy Disney cartoon‚ became one of the American habits. Disney is such‚ from the beginning of the Mickey Mouse‚ tectonic interlocking of the industrial chain‚ thus writing a great cartoon
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Make Your Own Low-Power AM Radio Transmitter Materials and Equipment Supplies for this project are available in one convenient kit from the Science Buddies Store To do this experiment you will need the following materials and equipment: * Crystal oscillators (2)‚ notes: * Each oscillator should be at a different frequency‚ within the AM broadcast band (0.53 to 1.71 MHz in North America‚ 0.53 to 1.61 MHz elsewhere). * For use with the solderless breadboard in this project‚
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General Dimensions of the Guitar. A. Most Acoustic guitars are made of wood for sound purposes. B. There are 6 steel or nylon strings running from the headstock of the guitar along the neck‚ all the way to the bridge. C. The function of the tuners is to tune the strings to their appropriate tone D. Frets separate each individual note that can be played. E. The sound hole is essential for the sound to resonate. F. So now‚ we can differentiate between the different parts of the Guitar
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(1.2) and are fixed to the machine heads (1.1). The machine heads are simple worm gears that players rotate in order to tune the strings thus getting the desired tone. The size of the headstock depends on the layout of the tuners (machine heads): • For a 3x3 layout (three tuners aside)‚ the average length would be 6 in. • For a 6 in-line layout‚ the average length would be 7 in to 9 in. Usually‚ the neck and the headstock of a guitar are made from a single piece of wood but some headstock may be
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